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CVE-2020-8698
Vulnerability from cvelistv5
Published
2020-11-12 18:01
Modified
2024-08-04 10:03
Severity ?
EPSS score ?
Summary
Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
References
Impacted products
| ▼ | Vendor | Product |
|---|---|---|
| n/a | Intel(R) Processors |
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}
}
rhsa-2021_3322
Vulnerability from csaf_redhat
Published
2021-08-31 08:15
Modified
2024-11-05 23:53
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.3 Advanced Update Support.
Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: Vector Register Data Sampling (CVE-2020-0548)
* hw: L1D Cache Eviction Sampling (CVE-2020-0549)
* hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)
* hw: Information disclosure issue in Intel SGX via RAPL interface
(CVE-2020-8695)
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
* hw: vt-d related privilege escalation (CVE-2020-24489)
* hw: improper isolation of shared resources in some Intel Processors
(CVE-2020-24511)
* hw: observable timing discrepancy in some Intel Processors
(CVE-2020-24512)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"text": "An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.3 Advanced Update Support.\n\nRed Hat Product Security has rated this update as having a security impact\nof Moderate. A Common Vulnerability Scoring System (CVSS) base score, which\ngives a detailed severity rating, is available for each vulnerability from\nthe CVE link(s) in the References section.",
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{
"category": "external",
"summary": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/",
"url": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/"
},
{
"category": "external",
"summary": "https://cacheoutattack.com/CacheOut.pdf",
"url": "https://cacheoutattack.com/CacheOut.pdf"
},
{
"category": "external",
"summary": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling",
"url": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling"
}
],
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"category": "vendor_fix",
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"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
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}
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"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
"version": "3.0"
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"details": "Moderate"
}
],
"title": "hw: L1D Cache Eviction Sampling"
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{
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{
"names": [
"Intel"
]
}
],
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"system_name": "Red Hat Bugzilla ID",
"text": "1828583"
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],
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{
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"title": "Vulnerability description"
},
{
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"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695"
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{
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"summary": "https://en.wikipedia.org/wiki/Power_analysis",
"url": "https://en.wikipedia.org/wiki/Power_analysis"
},
{
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"summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html",
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"title": "Vulnerability description"
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},
{
"category": "general",
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"title": "CVSS score applicability"
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}
],
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},
{
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"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
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"scope": "CHANGED",
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],
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"ids": [
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"system_name": "Red Hat Bugzilla ID",
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"title": "Vulnerability description"
},
{
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"text": "hw: improper isolation of shared resources in some Intel Processors",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
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},
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"release_date": "2021-06-08T17:00:00+00:00",
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}
rhsa-2021_3028
Vulnerability from csaf_redhat
Published
2021-08-09 10:18
Modified
2024-11-05 23:49
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)
* hw: Vector Register Data Sampling (CVE-2020-0548)
* hw: L1D Cache Eviction Sampling (CVE-2020-0549)
* hw: vt-d related privilege escalation (CVE-2020-24489)
* hw: improper isolation of shared resources in some Intel Processors
(CVE-2020-24511)
* hw: observable timing discrepancy in some Intel Processors
(CVE-2020-24512)
* hw: Information disclosure issue in Intel SGX via RAPL interface
(CVE-2020-8695)
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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},
"references": [
{
"category": "self",
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},
{
"category": "external",
"summary": "RHBZ#1962702",
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},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-24511",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24511"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511"
}
],
"release_date": "2021-06-08T17:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2021-08-09T10:18:52+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
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"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2021:3028"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
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}
],
"threats": [
{
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"details": "Moderate"
}
],
"title": "hw: improper isolation of shared resources in some Intel Processors"
},
{
"acknowledgments": [
{
"names": [
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]
}
],
"cve": "CVE-2020-24512",
"cwe": {
"id": "CWE-200",
"name": "Exposure of Sensitive Information to an Unauthorized Actor"
},
"discovery_date": "2021-05-20T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1962722"
}
],
"notes": [
{
"category": "description",
"text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: observable timing discrepancy in some Intel Processors",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
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},
{
"category": "external",
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512"
}
],
"release_date": "2021-06-08T17:00:00+00:00",
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"scores": [
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"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N",
"version": "3.1"
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"threats": [
{
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}
],
"title": "hw: observable timing discrepancy in some Intel Processors"
}
]
}
rhsa-2020_5189
Vulnerability from csaf_redhat
Published
2020-11-23 18:57
Modified
2024-11-05 23:01
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 6.5 Advanced Update Support.
Red Hat Product Security has rated this update as having a security impact of
Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE
link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
Bug Fix(es) and Enhancement(s):
* Update Intel CPU microcode to microcode-20201112 release, addresses:
- Addition of 06-55-0b/0xbf (CPX-SP A1) microcode at revision 0x700001e;
- Addition of 06-8a-01/0x10 (LKF B2/B3) microcode at revision 0x28;
- Addition of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode at revision 0x68;
- Addition of 06-a5-02/0x20 (CML-H R1) microcode at revision 0xe0;
- Addition of 06-a5-03/0x22 (CML-S 6+2 G1) microcode at revision 0xe0;
- Addition of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode at revision 0xe0;
- Addition of 06-a6-01/0x80 (CML-U 6+2 v2 K0) microcode at revision
0xe0;
- Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in
intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xdc up to 0xe2;
- Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in
intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006906 up
to 0x2006a08;
- Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in
intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xdc up to 0xe2;
- Update of 06-7a-01/0x01 (GLK B0) microcode from revision 0x32 up
to 0x34;
- Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up
to 0xde;
- Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up
to 0xde;
- Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xd6 up
to 0xe0;
- Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xd6 up
to 0xde;
- Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0)
microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from
revision 0xd6 up to 0xde;
- Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xd6 up
to 0xde;
- Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode
from revision 0x43 up to 0x44;
- Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000157
up to 0x1000159;
- Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4002f01
up to 0x4003003;
- Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision
0x5002f01 up to 0x5003003;
- Update of 06-5c-09/0x03 (APL D0) microcode from revision 0x38 up
to 0x40;
- Update of 06-5c-0a/0x03 (APL B1/F1) microcode from revision 0x16 up
to 0x1e;
- Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x16 up
to 0x18;
- Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0x78
up to 0xa0;
- Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xca
up to 0xe0.
* Add a README file to the documentation directory.
(BZ#1890355, BZ#1890356, BZ#1893236, BZ#1893241)
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{
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"text": "Moderate"
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"category": "csaf_security_advisory",
"csaf_version": "2.0",
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"notes": [
{
"category": "summary",
"text": "An update for microcode_ctl is now available for Red Hat Enterprise Linux 6.5 Advanced Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of\nModerate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE\nlink(s) in the References section.",
"title": "Topic"
},
{
"category": "general",
"text": "The microcode_ctl packages provide microcode updates for Intel.\n\nSecurity Fix(es):\n\n* hw: Vector Register Leakage-Active (CVE-2020-8696)\n\n* hw: Fast forward store predictor (CVE-2020-8698)\n\nBug Fix(es) and Enhancement(s):\n\n* Update Intel CPU microcode to microcode-20201112 release, addresses:\n\n - Addition of 06-55-0b/0xbf (CPX-SP A1) microcode at revision 0x700001e;\n - Addition of 06-8a-01/0x10 (LKF B2/B3) microcode at revision 0x28;\n - Addition of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode at revision 0x68;\n - Addition of 06-a5-02/0x20 (CML-H R1) microcode at revision 0xe0;\n - Addition of 06-a5-03/0x22 (CML-S 6+2 G1) microcode at revision 0xe0;\n - Addition of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode at revision 0xe0;\n - Addition of 06-a6-01/0x80 (CML-U 6+2 v2 K0) microcode at revision\n 0xe0;\n - Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in\n intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xdc up to 0xe2;\n - Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in\n intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006906 up\n to 0x2006a08;\n - Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in\n intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xdc up to 0xe2;\n - Update of 06-7a-01/0x01 (GLK B0) microcode from revision 0x32 up\n to 0x34;\n - Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xd6 up\n to 0xe0;\n - Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0)\n microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from\n revision 0xd6 up to 0xde;\n - Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xd6 up\n to 0xde;\n - Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode\n from revision 0x43 up to 0x44;\n - Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000157\n up to 0x1000159;\n - Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4002f01\n up to 0x4003003;\n - Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision\n 0x5002f01 up to 0x5003003;\n - Update of 06-5c-09/0x03 (APL D0) microcode from revision 0x38 up\n to 0x40;\n - Update of 06-5c-0a/0x03 (APL B1/F1) microcode from revision 0x16 up\n to 0x1e;\n - Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x16 up\n to 0x18;\n - Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0x78\n up to 0xa0;\n - Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xca\n up to 0xe0.\n\n* Add a README file to the documentation directory.\n\n(BZ#1890355, BZ#1890356, BZ#1893236, BZ#1893241)",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://access.redhat.com/security/team/contact/",
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"name": "Red Hat Product Security",
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"text": "A flaw was found in the Intel Advanced Vector Extensions (AVX) implementation, where a local authenticated attacker with the ability to execute AVX instructions can gather the AVX register state from previous AVX executions. This vulnerability allows information disclosure of the AVX register state.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Vector Register Leakage-Active",
"title": "Vulnerability summary"
},
{
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"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
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"scores": [
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"title": "hw: Vector Register Leakage-Active"
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"title": "Vulnerability description"
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{
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"text": "hw: Fast forward store predictor",
"title": "Vulnerability summary"
},
{
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"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
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}
rhsa-2020_5084
Vulnerability from csaf_redhat
Published
2020-11-11 10:08
Modified
2024-11-05 22:59
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix, and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 6.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Security Fix(es):
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE page(s)
listed in the References section.
Bug Fix(es) and Enhancement(s):
* Update Intel CPU microcode to microcode-20201027 release, addresses:
- Addition of 06-55-0b/0xbf (CPX-SP A1) microcode at revision 0x700001e;
- Addition of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode at revision 0x68;
- Addition of 06-a5-02/0x20 (CML-H R1) microcode at revision 0xe0;
- Addition of 06-a5-03/0x22 (CML-S 6+2 G1) microcode at revision 0xe0;
- Addition of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode at revision 0xe0;
- Addition of 06-a6-01/0x80 (CML-U 6+2 v2 K0) microcode at revision
0xe0;
- Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in
intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xdc up to 0xe2;
- Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in
intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006906 up
to 0x2006a08;
- Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in
intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xdc up to 0xe2;
- Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up
to 0xde;
- Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up
to 0xde;
- Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xd6 up
to 0xe0;
- Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xd6 up
to 0xde;
- Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0)
microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from
revision 0xd6 up to 0xde;
- Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xd6 up
to 0xde;
- Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode
from revision 0x43 up to 0x44;
- Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000157
up to 0x1000159;
- Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4002f01
up to 0x4003003;
- Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision
0x5002f01 up to 0x5003003;
- Update of 06-5c-09/0x03 (APL D0) microcode from revision 0x38 up
to 0x40;
- Update of 06-5c-0a/0x03 (APL B1/F1) microcode from revision 0x16 up
to 0x1e;
- Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x16 up
to 0x18;
- Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0x78
up to 0xa0;
- Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xca
up to 0xe0.
* Add README file to the documentation directory.
* Add publicly-sourced codenames list to supply to gen_provides.sh; update
the latter to handle the somewhat different format.
* Add SUMMARY.intel-ucode file containing metadata information from
the microcode file headers.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"text": "Security Fix(es):\n\n* hw: Vector Register Leakage-Active (CVE-2020-8696)\n\n* hw: Fast forward store predictor (CVE-2020-8698)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE page(s)\nlisted in the References section.\n\nBug Fix(es) and Enhancement(s):\n\n* Update Intel CPU microcode to microcode-20201027 release, addresses:\n - Addition of 06-55-0b/0xbf (CPX-SP A1) microcode at revision 0x700001e;\n - Addition of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode at revision 0x68;\n - Addition of 06-a5-02/0x20 (CML-H R1) microcode at revision 0xe0;\n - Addition of 06-a5-03/0x22 (CML-S 6+2 G1) microcode at revision 0xe0;\n - Addition of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode at revision 0xe0;\n - Addition of 06-a6-01/0x80 (CML-U 6+2 v2 K0) microcode at revision\n 0xe0;\n - Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in\n intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xdc up to 0xe2;\n - Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in\n intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006906 up\n to 0x2006a08;\n - Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in\n intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xdc up to 0xe2;\n - Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xd6 up\n to 0xe0;\n - Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0)\n microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from\n revision 0xd6 up to 0xde;\n - Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xd6 up\n to 0xde;\n - Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode\n from revision 0x43 up to 0x44;\n - Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000157\n up to 0x1000159;\n - Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4002f01\n up to 0x4003003;\n - Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision\n 0x5002f01 up to 0x5003003;\n - Update of 06-5c-09/0x03 (APL D0) microcode from revision 0x38 up\n to 0x40;\n - Update of 06-5c-0a/0x03 (APL B1/F1) microcode from revision 0x16 up\n to 0x1e;\n - Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x16 up\n to 0x18;\n - Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0x78\n up to 0xa0;\n - Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xca\n up to 0xe0.\n\n* Add README file to the documentation directory.\n\n* Add publicly-sourced codenames list to supply to gen_provides.sh; update\n the latter to handle the somewhat different format.\n\n* Add SUMMARY.intel-ucode file containing metadata information from\n the microcode file headers.",
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"cve": "CVE-2020-8696",
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"id": "CWE-212",
"name": "Improper Removal of Sensitive Information Before Storage or Transfer"
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{
"category": "description",
"text": "A flaw was found in the Intel Advanced Vector Extensions (AVX) implementation, where a local authenticated attacker with the ability to execute AVX instructions can gather the AVX register state from previous AVX executions. This vulnerability allows information disclosure of the AVX register state.",
"title": "Vulnerability description"
},
{
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"text": "hw: Vector Register Leakage-Active",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
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},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-8696"
},
{
"category": "external",
"summary": "RHBZ#1890355",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890355"
},
{
"category": "external",
"summary": "RHSB-5569051",
"url": "https://access.redhat.com/articles/5569051"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-8696",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8696"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696"
},
{
"category": "external",
"summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html"
}
],
"release_date": "2020-11-10T13:55:00+00:00",
"remediations": [
{
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"date": "2020-11-11T10:08:00+00:00",
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"restart_required": {
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}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 2.8,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N",
"version": "3.1"
},
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"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "hw: Vector Register Leakage-Active"
},
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-8698",
"cwe": {
"id": "CWE-212",
"name": "Improper Removal of Sensitive Information Before Storage or Transfer"
},
"discovery_date": "2020-10-22T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1890356"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the CPU microarchitecture where a local attacker is able to abuse a timing issue which may allow them to infer internal architectural state from previous executions on the CPU.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Fast forward store predictor",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
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{
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{
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}
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"scope": "UNCHANGED",
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],
"title": "hw: Fast forward store predictor"
}
]
}
rhsa-2020_5181
Vulnerability from csaf_redhat
Published
2020-11-23 18:01
Modified
2024-11-05 23:01
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.6 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
Bug Fix(es) and Enhancement(s):
* Update Intel CPU microcode to microcode-20201112 release, addresses:
- Addition of 06-55-0b/0xbf (CPX-SP A1) microcode at revision 0x700001e;
- Addition of 06-8a-01/0x10 (LKF B2/B3) microcode at revision 0x28;
- Addition of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode at revision 0x68;
- Addition of 06-a5-02/0x20 (CML-H R1) microcode at revision 0xe0;
- Addition of 06-a5-03/0x22 (CML-S 6+2 G1) microcode at revision 0xe0;
- Addition of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode at revision 0xe0;
- Addition of 06-a6-01/0x80 (CML-U 6+2 v2 K0) microcode at revision
0xe0;
- Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in
intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xdc up to 0xe2;
- Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in
intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006906 up
to 0x2006a08;
- Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in
intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xdc up to 0xe2;
- Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up
to 0xde;
- Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up
to 0xde;
- Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xd6 up
to 0xe0;
- Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xd6 up
to 0xde;
- Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0)
microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from
revision 0xd6 up to 0xde;
- Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xd6 up
to 0xde;
- Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode
from revision 0x43 up to 0x44;
- Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000157
up to 0x1000159;
- Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4002f01
up to 0x4003003;
- Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision
0x5002f01 up to 0x5003003;
- Update of 06-5c-09/0x03 (APL D0) microcode from revision 0x38 up
to 0x40;
- Update of 06-5c-0a/0x03 (APL B1/F1) microcode from revision 0x16 up
to 0x1e;
- Update of 06-7a-01/0x01 (GLK B0) microcode from revision 0x32 up
to 0x34;
- Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x16 up
to 0x18;
- Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0x78
up to 0xa0;
- Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xca
up to 0xe0.
* Disable 06-8c-01 (TGL-UP3/UP4 B1) microcode update by default.
* Add README file to the documentation directory.
* Add publicly-sourced codenames list to supply to gen_provides.sh; update
the latter to handle the somewhat different format.
* Add SUMMARY.intel-ucode file
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{
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"text": "Moderate"
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"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
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{
"category": "summary",
"text": "An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.6 Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
"title": "Topic"
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{
"category": "general",
"text": "The microcode_ctl packages provide microcode updates for Intel.\n\nSecurity Fix(es):\n\n* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)\n\n* hw: Vector Register Leakage-Active (CVE-2020-8696)\n\n* hw: Fast forward store predictor (CVE-2020-8698)\n\nBug Fix(es) and Enhancement(s):\n* Update Intel CPU microcode to microcode-20201112 release, addresses:\n - Addition of 06-55-0b/0xbf (CPX-SP A1) microcode at revision 0x700001e;\n - Addition of 06-8a-01/0x10 (LKF B2/B3) microcode at revision 0x28;\n - Addition of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode at revision 0x68;\n - Addition of 06-a5-02/0x20 (CML-H R1) microcode at revision 0xe0;\n - Addition of 06-a5-03/0x22 (CML-S 6+2 G1) microcode at revision 0xe0;\n - Addition of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode at revision 0xe0;\n - Addition of 06-a6-01/0x80 (CML-U 6+2 v2 K0) microcode at revision\n 0xe0;\n - Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in\n intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xdc up to 0xe2;\n - Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in\n intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006906 up\n to 0x2006a08;\n - Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in\n intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xdc up to 0xe2;\n - Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xd6 up\n to 0xe0;\n - Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0)\n microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from\n revision 0xd6 up to 0xde;\n - Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xd6 up\n to 0xde;\n - Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode\n from revision 0x43 up to 0x44;\n - Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000157\n up to 0x1000159;\n - Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4002f01\n up to 0x4003003;\n - Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision\n 0x5002f01 up to 0x5003003;\n - Update of 06-5c-09/0x03 (APL D0) microcode from revision 0x38 up\n to 0x40;\n - Update of 06-5c-0a/0x03 (APL B1/F1) microcode from revision 0x16 up\n to 0x1e;\n - Update of 06-7a-01/0x01 (GLK B0) microcode from revision 0x32 up\n to 0x34;\n - Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x16 up\n to 0x18;\n - Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0x78\n up to 0xa0;\n - Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xca\n up to 0xe0.\n* Disable 06-8c-01 (TGL-UP3/UP4 B1) microcode update by default.\n* Add README file to the documentation directory.\n* Add publicly-sourced codenames list to supply to gen_provides.sh; update\n the latter to handle the somewhat different format.\n* Add SUMMARY.intel-ucode file",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
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"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_5181.json"
}
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"title": "Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update",
"tracking": {
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},
"vulnerabilities": [
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-8695",
"cwe": {
"id": "CWE-200",
"name": "Exposure of Sensitive Information to an Unauthorized Actor"
},
"discovery_date": "2020-04-27T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1828583"
}
],
"notes": [
{
"category": "description",
"text": "A vulnerability was found in Intel\u0027s implementation of RAPL (Running Average Power Limit). An attacker with a local account could query the power management functionality to intelligently infer SGX enclave computation values by measuring power usage in the RAPL subsystem.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Information disclosure issue in Intel SGX via RAPL interface",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"7ComputeNode-7.6.EUS:microcode_ctl-2:2.1-47.18.el7_6.src",
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]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-8695"
},
{
"category": "external",
"summary": "RHBZ#1828583",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828583"
},
{
"category": "external",
"summary": "RHSB-5569051",
"url": "https://access.redhat.com/articles/5569051"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-8695",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8695"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695"
},
{
"category": "external",
"summary": "https://en.wikipedia.org/wiki/Power_analysis",
"url": "https://en.wikipedia.org/wiki/Power_analysis"
},
{
"category": "external",
"summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html"
}
],
"release_date": "2020-11-10T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-11-23T18:01:27+00:00",
"details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"7ComputeNode-7.6.EUS:microcode_ctl-2:2.1-47.18.el7_6.src",
"7ComputeNode-7.6.EUS:microcode_ctl-2:2.1-47.18.el7_6.x86_64",
"7ComputeNode-7.6.EUS:microcode_ctl-debuginfo-2:2.1-47.18.el7_6.x86_64",
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],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:5181"
},
{
"category": "workaround",
"details": "Until a firmware update and reboot can be applied, the attack vector can be reduced by limiting read access to the sysfs attributes that export this functionality to userspace. \n\nThe command:\n~~~\nsudo chmod 400 /sys/class/powercap/intel_rapl/*/energy_uj\n~~~\nWill do this for the current boot, it will need to be scripted to run at each boot to remain persistent across reboots.",
"product_ids": [
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]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
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"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "hw: Information disclosure issue in Intel SGX via RAPL interface"
},
{
"acknowledgments": [
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"names": [
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]
}
],
"cve": "CVE-2020-8696",
"cwe": {
"id": "CWE-212",
"name": "Improper Removal of Sensitive Information Before Storage or Transfer"
},
"discovery_date": "2020-10-22T00:00:00+00:00",
"ids": [
{
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"text": "1890355"
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{
"category": "description",
"text": "A flaw was found in the Intel Advanced Vector Extensions (AVX) implementation, where a local authenticated attacker with the ability to execute AVX instructions can gather the AVX register state from previous AVX executions. This vulnerability allows information disclosure of the AVX register state.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Vector Register Leakage-Active",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"7ComputeNode-7.6.EUS:microcode_ctl-2:2.1-47.18.el7_6.src",
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},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-8696"
},
{
"category": "external",
"summary": "RHBZ#1890355",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890355"
},
{
"category": "external",
"summary": "RHSB-5569051",
"url": "https://access.redhat.com/articles/5569051"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-8696",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8696"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696"
},
{
"category": "external",
"summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html"
}
],
"release_date": "2020-11-10T13:55:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-11-23T18:01:27+00:00",
"details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"7ComputeNode-7.6.EUS:microcode_ctl-2:2.1-47.18.el7_6.src",
"7ComputeNode-7.6.EUS:microcode_ctl-2:2.1-47.18.el7_6.x86_64",
"7ComputeNode-7.6.EUS:microcode_ctl-debuginfo-2:2.1-47.18.el7_6.x86_64",
"7Server-7.6.EUS:microcode_ctl-2:2.1-47.18.el7_6.src",
"7Server-7.6.EUS:microcode_ctl-2:2.1-47.18.el7_6.x86_64",
"7Server-7.6.EUS:microcode_ctl-debuginfo-2:2.1-47.18.el7_6.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:5181"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 2.8,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
"7ComputeNode-7.6.EUS:microcode_ctl-2:2.1-47.18.el7_6.src",
"7ComputeNode-7.6.EUS:microcode_ctl-2:2.1-47.18.el7_6.x86_64",
"7ComputeNode-7.6.EUS:microcode_ctl-debuginfo-2:2.1-47.18.el7_6.x86_64",
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]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "hw: Vector Register Leakage-Active"
},
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-8698",
"cwe": {
"id": "CWE-212",
"name": "Improper Removal of Sensitive Information Before Storage or Transfer"
},
"discovery_date": "2020-10-22T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1890356"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the CPU microarchitecture where a local attacker is able to abuse a timing issue which may allow them to infer internal architectural state from previous executions on the CPU.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Fast forward store predictor",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"7ComputeNode-7.6.EUS:microcode_ctl-2:2.1-47.18.el7_6.src",
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},
"references": [
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"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-8698"
},
{
"category": "external",
"summary": "RHBZ#1890356",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890356"
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{
"category": "external",
"summary": "RHSB-5569051",
"url": "https://access.redhat.com/articles/5569051"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-8698",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8698"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698"
},
{
"category": "external",
"summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html"
}
],
"release_date": "2020-11-10T13:55:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-11-23T18:01:27+00:00",
"details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"7ComputeNode-7.6.EUS:microcode_ctl-2:2.1-47.18.el7_6.src",
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],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:5181"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
"7ComputeNode-7.6.EUS:microcode_ctl-2:2.1-47.18.el7_6.src",
"7ComputeNode-7.6.EUS:microcode_ctl-2:2.1-47.18.el7_6.x86_64",
"7ComputeNode-7.6.EUS:microcode_ctl-debuginfo-2:2.1-47.18.el7_6.x86_64",
"7Server-7.6.EUS:microcode_ctl-2:2.1-47.18.el7_6.src",
"7Server-7.6.EUS:microcode_ctl-2:2.1-47.18.el7_6.x86_64",
"7Server-7.6.EUS:microcode_ctl-debuginfo-2:2.1-47.18.el7_6.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "hw: Fast forward store predictor"
}
]
}
rhsa-2020_5184
Vulnerability from csaf_redhat
Published
2020-11-23 17:40
Modified
2024-11-05 23:01
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 6.6 Advanced Update Support.
Red Hat Product Security has rated this update as having a security impact of
Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE
link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
Bug Fix(es) and Enhancement(s):
* Update Intel CPU microcode to microcode-202010112 release, addresses:
- Addition of 06-55-0b/0xbf (CPX-SP A1) microcode at revision 0x700001e;
- Addition of 06-8a-01/0x10 (LKF B2/B3) microcode at revision 0x28;
- Addition of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode at revision 0x68;
- Addition of 06-a5-02/0x20 (CML-H R1) microcode at revision 0xe0;
- Addition of 06-a5-03/0x22 (CML-S 6+2 G1) microcode at revision 0xe0;
- Addition of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode at revision 0xe0;
- Addition of 06-a6-01/0x80 (CML-U 6+2 v2 K0) microcode at revision
0xe0;
- Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in
intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xdc up to 0xe2;
- Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in
intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006906 up
to 0x2006a08;
- Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in
intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xdc up to 0xe2;
- Update of 06-7a-01/0x01 (GLK B0) microcode from revision 0x32 up
to 0x34;
- Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up
to 0xde;
- Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up
to 0xde;
- Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xd6 up
to 0xe0;
- Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xd6 up
to 0xde;
- Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0)
microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from
revision 0xd6 up to 0xde;
- Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xd6 up
to 0xde;
- Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode
from revision 0x43 up to 0x44;
- Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000157
up to 0x1000159;
- Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4002f01
up to 0x4003003;
- Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision
0x5002f01 up to 0x5003003;
- Update of 06-5c-09/0x03 (APL D0) microcode from revision 0x38 up
to 0x40;
- Update of 06-5c-0a/0x03 (APL B1/F1) microcode from revision 0x16 up
to 0x1e;
- Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x16 up
to 0x18;
- Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0x78
up to 0xa0;
- Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xca
up to 0xe0.
* Add a README file to the documentation directory.
(BZ#1890355, BZ#1890356, BZ#1893237, BZ#1893242)
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{
"document": {
"aggregate_severity": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"text": "Moderate"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
"tlp": {
"label": "WHITE",
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},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "An update for microcode_ctl is now available for Red Hat Enterprise Linux 6.6 Advanced Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of\nModerate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE\nlink(s) in the References section.",
"title": "Topic"
},
{
"category": "general",
"text": "The microcode_ctl packages provide microcode updates for Intel.\n\nSecurity Fix(es):\n\n* hw: Vector Register Leakage-Active (CVE-2020-8696)\n\n* hw: Fast forward store predictor (CVE-2020-8698)\n\nBug Fix(es) and Enhancement(s):\n\n* Update Intel CPU microcode to microcode-202010112 release, addresses:\n - Addition of 06-55-0b/0xbf (CPX-SP A1) microcode at revision 0x700001e;\n - Addition of 06-8a-01/0x10 (LKF B2/B3) microcode at revision 0x28;\n - Addition of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode at revision 0x68;\n - Addition of 06-a5-02/0x20 (CML-H R1) microcode at revision 0xe0;\n - Addition of 06-a5-03/0x22 (CML-S 6+2 G1) microcode at revision 0xe0;\n - Addition of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode at revision 0xe0;\n - Addition of 06-a6-01/0x80 (CML-U 6+2 v2 K0) microcode at revision\n 0xe0;\n - Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in\n intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xdc up to 0xe2;\n - Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in\n intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006906 up\n to 0x2006a08;\n - Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in\n intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xdc up to 0xe2;\n - Update of 06-7a-01/0x01 (GLK B0) microcode from revision 0x32 up\n to 0x34;\n - Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xd6 up\n to 0xe0;\n - Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0)\n microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from\n revision 0xd6 up to 0xde;\n - Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xd6 up\n to 0xde;\n - Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode\n from revision 0x43 up to 0x44;\n - Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000157\n up to 0x1000159;\n - Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4002f01\n up to 0x4003003;\n - Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision\n 0x5002f01 up to 0x5003003;\n - Update of 06-5c-09/0x03 (APL D0) microcode from revision 0x38 up\n to 0x40;\n - Update of 06-5c-0a/0x03 (APL B1/F1) microcode from revision 0x16 up\n to 0x1e;\n - Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x16 up\n to 0x18;\n - Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0x78\n up to 0xa0;\n - Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xca\n up to 0xe0.\n\n* Add a README file to the documentation directory.\n\n(BZ#1890355, BZ#1890356, BZ#1893237, BZ#1893242)",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://access.redhat.com/security/team/contact/",
"issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
"name": "Red Hat Product Security",
"namespace": "https://www.redhat.com"
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"references": [
{
"category": "self",
"summary": "https://access.redhat.com/errata/RHSA-2020:5184",
"url": "https://access.redhat.com/errata/RHSA-2020:5184"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/updates/classification/#moderate",
"url": "https://access.redhat.com/security/updates/classification/#moderate"
},
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"text": "A flaw was found in the Intel Advanced Vector Extensions (AVX) implementation, where a local authenticated attacker with the ability to execute AVX instructions can gather the AVX register state from previous AVX executions. This vulnerability allows information disclosure of the AVX register state.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Vector Register Leakage-Active",
"title": "Vulnerability summary"
},
{
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"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
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"details": "Moderate"
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"title": "hw: Vector Register Leakage-Active"
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"title": "Vulnerability description"
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{
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"text": "hw: Fast forward store predictor",
"title": "Vulnerability summary"
},
{
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"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
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}
rhsa-2020_5083
Vulnerability from csaf_redhat
Published
2020-11-11 10:19
Modified
2024-11-05 22:59
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix, and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Security Fix(es):
* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE page(s)
listed in the References section.
Bug Fix(es) and Enhancement(s):
* Update Intel CPU microcode to microcode-20201027 release, addresses:
- Addition of 06-55-0b/0xbf (CPX-SP A1) microcode at revision 0x700001e;
- Addition of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode at revision 0x68;
- Addition of 06-a5-02/0x20 (CML-H R1) microcode at revision 0xe0;
- Addition of 06-a5-03/0x22 (CML-S 6+2 G1) microcode at revision 0xe0;
- Addition of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode at revision 0xe0;
- Addition of 06-a6-01/0x80 (CML-U 6+2 v2 K0) microcode at revision
0xe0;
- Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in
intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xdc up to 0xe2;
- Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in
intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006906 up
to 0x2006a08;
- Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in
intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xdc up to 0xe2;
- Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up
to 0xde;
- Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up
to 0xde;
- Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xd6 up
to 0xe0;
- Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xd6 up
to 0xde;
- Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0)
microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from
revision 0xd6 up to 0xde;
- Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xd6 up
to 0xde;
- Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode
from revision 0x43 up to 0x44;
- Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000157
up to 0x1000159;
- Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4002f01
up to 0x4003003;
- Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision
0x5002f01 up to 0x5003003;
- Update of 06-5c-09/0x03 (APL D0) microcode from revision 0x38 up
to 0x40;
- Update of 06-5c-0a/0x03 (APL B1/F1) microcode from revision 0x16 up
to 0x1e;
- Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x16 up
to 0x18;
- Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0x78
up to 0xa0;
- Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xca
up to 0xe0.
* Add README file to the documentation directory.
* Add publicly-sourced codenames list to supply to gen_provides.sh; update the latter to handle the somewhat different format.
* Add SUMMARY.intel-ucode file containing metadata information from the microcode file headers.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"text": "Security Fix(es):\n\n* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)\n\n* hw: Vector Register Leakage-Active (CVE-2020-8696)\n\n* hw: Fast forward store predictor (CVE-2020-8698)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE page(s)\nlisted in the References section.\n\nBug Fix(es) and Enhancement(s):\n\n* Update Intel CPU microcode to microcode-20201027 release, addresses:\n - Addition of 06-55-0b/0xbf (CPX-SP A1) microcode at revision 0x700001e;\n - Addition of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode at revision 0x68;\n - Addition of 06-a5-02/0x20 (CML-H R1) microcode at revision 0xe0;\n - Addition of 06-a5-03/0x22 (CML-S 6+2 G1) microcode at revision 0xe0;\n - Addition of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode at revision 0xe0;\n - Addition of 06-a6-01/0x80 (CML-U 6+2 v2 K0) microcode at revision\n 0xe0;\n - Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in\n intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xdc up to 0xe2;\n - Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in\n intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006906 up\n to 0x2006a08;\n - Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in\n intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xdc up to 0xe2;\n - Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xd6 up\n to 0xe0;\n - Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0)\n microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from\n revision 0xd6 up to 0xde;\n - Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xd6 up\n to 0xde;\n - Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode\n from revision 0x43 up to 0x44;\n - Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000157\n up to 0x1000159;\n - Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4002f01\n up to 0x4003003;\n - Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision\n 0x5002f01 up to 0x5003003;\n - Update of 06-5c-09/0x03 (APL D0) microcode from revision 0x38 up\n to 0x40;\n - Update of 06-5c-0a/0x03 (APL B1/F1) microcode from revision 0x16 up\n to 0x1e;\n - Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x16 up\n to 0x18;\n - Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0x78\n up to 0xa0;\n - Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xca\n up to 0xe0.\n\n* Add README file to the documentation directory.\n\n* Add publicly-sourced codenames list to supply to gen_provides.sh; update the latter to handle the somewhat different format.\n\n* Add SUMMARY.intel-ucode file containing metadata information from the microcode file headers.",
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"ids": [
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"notes": [
{
"category": "description",
"text": "A vulnerability was found in Intel\u0027s implementation of RAPL (Running Average Power Limit). An attacker with a local account could query the power management functionality to intelligently infer SGX enclave computation values by measuring power usage in the RAPL subsystem.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Information disclosure issue in Intel SGX via RAPL interface",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
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"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
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"category": "workaround",
"details": "Until a firmware update and reboot can be applied, the attack vector can be reduced by limiting read access to the sysfs attributes that export this functionality to userspace. \n\nThe command:\n~~~\nsudo chmod 400 /sys/class/powercap/intel_rapl/*/energy_uj\n~~~\nWill do this for the current boot, it will need to be scripted to run at each boot to remain persistent across reboots.",
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"privilegesRequired": "NONE",
"scope": "UNCHANGED",
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"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
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"title": "hw: Information disclosure issue in Intel SGX via RAPL interface"
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rhsa-2021_3323
Vulnerability from csaf_redhat
Published
2021-08-31 07:59
Modified
2024-11-05 23:53
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.2 Advanced Update Support.
Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: Vector Register Data Sampling (CVE-2020-0548)
* hw: L1D Cache Eviction Sampling (CVE-2020-0549)
* hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)
* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
* hw: vt-d related privilege escalation (CVE-2020-24489)
* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)
* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1827165"
}
],
"notes": [
{
"category": "description",
"text": "A new domain bypass transient execution attack known as Special Register Buffer Data Sampling (SRBDS) has been found. This flaw allows data values from special internal registers to be leaked by an attacker able to execute code on any core of the CPU. An unprivileged, local attacker can use this flaw to infer values returned by affected instructions known to be commonly used during cryptographic operations that rely on uniqueness, secrecy, or both.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Special Register Buffer Data Sampling (SRBDS)",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "Red Hat Product Security is aware of this issue. Updates will be released as they become available. For additional information, please refer to the Red Hat Knowledgebase article: https://access.redhat.com/solutions/5142691",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
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{
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{
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{
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"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
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{
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"scope": "CHANGED",
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}
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"name": "Exposure of Sensitive Information to an Unauthorized Actor"
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"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
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{
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}
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"privilegesRequired": "LOW",
"scope": "CHANGED",
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}
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"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: L1D Cache Eviction Sampling",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0549"
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{
"category": "external",
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{
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"url": "https://cacheoutattack.com/CacheOut.pdf"
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{
"category": "external",
"summary": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling",
"url": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling"
}
],
"release_date": "2020-01-27T13:00:00+00:00",
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"date": "2021-08-31T07:59:36+00:00",
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"attackVector": "LOCAL",
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"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
"version": "3.0"
},
"products": [
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"details": "Moderate"
}
],
"title": "hw: L1D Cache Eviction Sampling"
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{
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{
"names": [
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]
}
],
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},
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"ids": [
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"system_name": "Red Hat Bugzilla ID",
"text": "1828583"
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],
"notes": [
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"text": "A vulnerability was found in Intel\u0027s implementation of RAPL (Running Average Power Limit). An attacker with a local account could query the power management functionality to intelligently infer SGX enclave computation values by measuring power usage in the RAPL subsystem.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Information disclosure issue in Intel SGX via RAPL interface",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
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],
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{
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695"
},
{
"category": "external",
"summary": "https://en.wikipedia.org/wiki/Power_analysis",
"url": "https://en.wikipedia.org/wiki/Power_analysis"
},
{
"category": "external",
"summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html"
}
],
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},
{
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"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
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},
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"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1890355"
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],
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"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Vector Register Leakage-Active",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
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{
"category": "external",
"summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html"
}
],
"release_date": "2020-11-10T13:55:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2021-08-31T07:59:36+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src",
"7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64",
"7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2021:3323"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 2.8,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
"7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src",
"7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64",
"7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "hw: Vector Register Leakage-Active"
},
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-8698",
"cwe": {
"id": "CWE-212",
"name": "Improper Removal of Sensitive Information Before Storage or Transfer"
},
"discovery_date": "2020-10-22T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1890356"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the CPU microarchitecture where a local attacker is able to abuse a timing issue which may allow them to infer internal architectural state from previous executions on the CPU.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Fast forward store predictor",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src",
"7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64",
"7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-8698"
},
{
"category": "external",
"summary": "RHBZ#1890356",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890356"
},
{
"category": "external",
"summary": "RHSB-5569051",
"url": "https://access.redhat.com/articles/5569051"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-8698",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8698"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698"
},
{
"category": "external",
"summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html"
}
],
"release_date": "2020-11-10T13:55:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2021-08-31T07:59:36+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src",
"7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64",
"7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2021:3323"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
"7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src",
"7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64",
"7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "hw: Fast forward store predictor"
},
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-24489",
"cwe": {
"id": "CWE-459",
"name": "Incomplete Cleanup"
},
"discovery_date": "2021-05-20T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1962650"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Intel\u00ae VT-d products. Entries from the context cache on some types of context cache invalidations may not be properly invalidated which may allow an authenticated user to potentially enable escalation of privilege via local access. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: vt-d related privilege escalation",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src",
"7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64",
"7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-24489"
},
{
"category": "external",
"summary": "RHBZ#1962650",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-24489",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24489"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489"
}
],
"release_date": "2021-06-08T17:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2021-08-31T07:59:36+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src",
"7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64",
"7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2021:3323"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src",
"7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64",
"7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "hw: vt-d related privilege escalation"
},
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-24511",
"cwe": {
"id": "CWE-200",
"name": "Exposure of Sensitive Information to an Unauthorized Actor"
},
"discovery_date": "2021-05-20T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1962702"
}
],
"notes": [
{
"category": "description",
"text": "Microcode misconfiguration in some Intel processors may cause EIBRS mitigation (CVE-2017-5715) to be incomplete. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: improper isolation of shared resources in some Intel Processors",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src",
"7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64",
"7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-24511"
},
{
"category": "external",
"summary": "RHBZ#1962702",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-24511",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24511"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511"
}
],
"release_date": "2021-06-08T17:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2021-08-31T07:59:36+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src",
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"7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2021:3323"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
"7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src",
"7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64",
"7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "hw: improper isolation of shared resources in some Intel Processors"
},
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-24512",
"cwe": {
"id": "CWE-200",
"name": "Exposure of Sensitive Information to an Unauthorized Actor"
},
"discovery_date": "2021-05-20T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1962722"
}
],
"notes": [
{
"category": "description",
"text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: observable timing discrepancy in some Intel Processors",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src",
"7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64",
"7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-24512"
},
{
"category": "external",
"summary": "RHBZ#1962722",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-24512",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24512"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512"
}
],
"release_date": "2021-06-08T17:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2021-08-31T07:59:36+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src",
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"7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2021:3323"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 2.8,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
"7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.src",
"7Server-7.2.AUS:microcode_ctl-2:2.1-12.39.el7_2.x86_64",
"7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.39.el7_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Low"
}
],
"title": "hw: observable timing discrepancy in some Intel Processors"
}
]
}
rhsa-2020_5182
Vulnerability from csaf_redhat
Published
2020-11-23 17:48
Modified
2024-11-05 23:01
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.4 Advances Update Support.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
Bug Fix(es) and Enhancement(s):
* Update Intel CPU microcode to microcode-20201112 release, addresses:
- Addition of 06-55-0b/0xbf (CPX-SP A1) microcode at revision 0x700001e;
- Addition of 06-8a-01/0x10 (LKF B2/B3) microcode at revision 0x28;
- Addition of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode at revision 0x68;
- Addition of 06-a5-02/0x20 (CML-H R1) microcode at revision 0xe0;
- Addition of 06-a5-03/0x22 (CML-S 6+2 G1) microcode at revision 0xe0;
- Addition of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode at revision 0xe0;
- Addition of 06-a6-01/0x80 (CML-U 6+2 v2 K0) microcode at revision
0xe0;
- Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in
intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xdc up to 0xe2;
- Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in
intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006906 up
to 0x2006a08;
- Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in
intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xdc up to 0xe2;
- Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up
to 0xde;
- Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up
to 0xde;
- Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xd6 up
to 0xe0;
- Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xd6 up
to 0xde;
- Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0)
microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from
revision 0xd6 up to 0xde;
- Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xd6 up
to 0xde;
- Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode
from revision 0x43 up to 0x44;
- Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000157
up to 0x1000159;
- Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4002f01
up to 0x4003003;
- Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision
0x5002f01 up to 0x5003003;
- Update of 06-5c-09/0x03 (APL D0) microcode from revision 0x38 up
to 0x40;
- Update of 06-5c-0a/0x03 (APL B1/F1) microcode from revision 0x16 up
to 0x1e;
- Update of 06-7a-01/0x01 (GLK B0) microcode from revision 0x32 up
to 0x34;
- Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x16 up
to 0x18;
- Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0x78
up to 0xa0;
- Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xca
up to 0xe0.
* Disable 06-8c-01 (TGL-UP3/UP4 B1) microcode update by default.
* Add README file to the documentation directory.
* Add publicly-sourced codenames list to supply to gen_provides.sh; update
the latter to handle the somewhat different format.
* Add SUMMARY.intel-ucode file
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{
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"text": "Moderate"
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"csaf_version": "2.0",
"distribution": {
"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
"tlp": {
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"notes": [
{
"category": "summary",
"text": "An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.4 Advances Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
"title": "Topic"
},
{
"category": "general",
"text": "The microcode_ctl packages provide microcode updates for Intel.\n\nSecurity Fix(es):\n\n* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)\n\n* hw: Vector Register Leakage-Active (CVE-2020-8696)\n\n* hw: Fast forward store predictor (CVE-2020-8698)\n\nBug Fix(es) and Enhancement(s):\n* Update Intel CPU microcode to microcode-20201112 release, addresses:\n - Addition of 06-55-0b/0xbf (CPX-SP A1) microcode at revision 0x700001e;\n - Addition of 06-8a-01/0x10 (LKF B2/B3) microcode at revision 0x28;\n - Addition of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode at revision 0x68;\n - Addition of 06-a5-02/0x20 (CML-H R1) microcode at revision 0xe0;\n - Addition of 06-a5-03/0x22 (CML-S 6+2 G1) microcode at revision 0xe0;\n - Addition of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode at revision 0xe0;\n - Addition of 06-a6-01/0x80 (CML-U 6+2 v2 K0) microcode at revision\n 0xe0;\n - Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in\n intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xdc up to 0xe2;\n - Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in\n intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006906 up\n to 0x2006a08;\n - Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in\n intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xdc up to 0xe2;\n - Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xd6 up\n to 0xe0;\n - Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0)\n microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from\n revision 0xd6 up to 0xde;\n - Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xd6 up\n to 0xde;\n - Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode\n from revision 0x43 up to 0x44;\n - Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000157\n up to 0x1000159;\n - Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4002f01\n up to 0x4003003;\n - Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision\n 0x5002f01 up to 0x5003003;\n - Update of 06-5c-09/0x03 (APL D0) microcode from revision 0x38 up\n to 0x40;\n - Update of 06-5c-0a/0x03 (APL B1/F1) microcode from revision 0x16 up\n to 0x1e;\n - Update of 06-7a-01/0x01 (GLK B0) microcode from revision 0x32 up\n to 0x34;\n - Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x16 up\n to 0x18;\n - Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0x78\n up to 0xa0;\n - Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xca\n up to 0xe0.\n* Disable 06-8c-01 (TGL-UP3/UP4 B1) microcode update by default.\n* Add README file to the documentation directory.\n* Add publicly-sourced codenames list to supply to gen_provides.sh; update\n the latter to handle the somewhat different format.\n* Add SUMMARY.intel-ucode file",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
],
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"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_5182.json"
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],
"title": "Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update",
"tracking": {
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]
},
"vulnerabilities": [
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-8695",
"cwe": {
"id": "CWE-200",
"name": "Exposure of Sensitive Information to an Unauthorized Actor"
},
"discovery_date": "2020-04-27T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1828583"
}
],
"notes": [
{
"category": "description",
"text": "A vulnerability was found in Intel\u0027s implementation of RAPL (Running Average Power Limit). An attacker with a local account could query the power management functionality to intelligently infer SGX enclave computation values by measuring power usage in the RAPL subsystem.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Information disclosure issue in Intel SGX via RAPL interface",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
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]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-8695"
},
{
"category": "external",
"summary": "RHBZ#1828583",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828583"
},
{
"category": "external",
"summary": "RHSB-5569051",
"url": "https://access.redhat.com/articles/5569051"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-8695",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8695"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695"
},
{
"category": "external",
"summary": "https://en.wikipedia.org/wiki/Power_analysis",
"url": "https://en.wikipedia.org/wiki/Power_analysis"
},
{
"category": "external",
"summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html"
}
],
"release_date": "2020-11-10T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-11-23T17:48:53+00:00",
"details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
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"restart_required": {
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"url": "https://access.redhat.com/errata/RHSA-2020:5182"
},
{
"category": "workaround",
"details": "Until a firmware update and reboot can be applied, the attack vector can be reduced by limiting read access to the sysfs attributes that export this functionality to userspace. \n\nThe command:\n~~~\nsudo chmod 400 /sys/class/powercap/intel_rapl/*/energy_uj\n~~~\nWill do this for the current boot, it will need to be scripted to run at each boot to remain persistent across reboots.",
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}
],
"title": "hw: Information disclosure issue in Intel SGX via RAPL interface"
},
{
"acknowledgments": [
{
"names": [
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]
}
],
"cve": "CVE-2020-8696",
"cwe": {
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"name": "Improper Removal of Sensitive Information Before Storage or Transfer"
},
"discovery_date": "2020-10-22T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1890355"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Intel Advanced Vector Extensions (AVX) implementation, where a local authenticated attacker with the ability to execute AVX instructions can gather the AVX register state from previous AVX executions. This vulnerability allows information disclosure of the AVX register state.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Vector Register Leakage-Active",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
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"title": "Vulnerability summary"
},
{
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"title": "hw: Fast forward store predictor"
}
]
}
rhsa-2021_3176
Vulnerability from csaf_redhat
Published
2021-08-17 08:33
Modified
2024-11-05 23:50
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 8.1 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fixes:
* hw: Vector Register Data Sampling (CVE-2020-0548)
* hw: L1D Cache Eviction Sampling (CVE-2020-0549)
* hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)
* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
* hw: vt-d related privilege escalation (CVE-2020-24489)
* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)
* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)
Bug Fix(es):
* [rhel-8.1.0.z] Re-enable 06-5e-03 (SKL-H/S, CPUID 0x506e3) latest microcode updates (BZ#1972327)
* [rhel-8.1.0.z] Re-enable 06-8c-01 (TGL-UP3/UP4, CPUID 0x806c1) latest microcode updates (BZ#1972331)
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"title": "Topic"
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"title": "Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update",
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},
"discovery_date": "2020-10-22T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1890355"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Intel Advanced Vector Extensions (AVX) implementation, where a local authenticated attacker with the ability to execute AVX instructions can gather the AVX register state from previous AVX executions. This vulnerability allows information disclosure of the AVX register state.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Vector Register Leakage-Active",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src",
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-8696"
},
{
"category": "external",
"summary": "RHBZ#1890355",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890355"
},
{
"category": "external",
"summary": "RHSB-5569051",
"url": "https://access.redhat.com/articles/5569051"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-8696",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8696"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696"
},
{
"category": "external",
"summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html"
}
],
"release_date": "2020-11-10T13:55:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2021-08-17T08:33:36+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src",
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2021:3176"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 2.8,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src",
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "hw: Vector Register Leakage-Active"
},
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-8698",
"cwe": {
"id": "CWE-212",
"name": "Improper Removal of Sensitive Information Before Storage or Transfer"
},
"discovery_date": "2020-10-22T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1890356"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the CPU microarchitecture where a local attacker is able to abuse a timing issue which may allow them to infer internal architectural state from previous executions on the CPU.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Fast forward store predictor",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src",
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-8698"
},
{
"category": "external",
"summary": "RHBZ#1890356",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890356"
},
{
"category": "external",
"summary": "RHSB-5569051",
"url": "https://access.redhat.com/articles/5569051"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-8698",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8698"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698"
},
{
"category": "external",
"summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html"
}
],
"release_date": "2020-11-10T13:55:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2021-08-17T08:33:36+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src",
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2021:3176"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src",
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "hw: Fast forward store predictor"
},
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-24489",
"cwe": {
"id": "CWE-459",
"name": "Incomplete Cleanup"
},
"discovery_date": "2021-05-20T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1962650"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Intel\u00ae VT-d products. Entries from the context cache on some types of context cache invalidations may not be properly invalidated which may allow an authenticated user to potentially enable escalation of privilege via local access. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: vt-d related privilege escalation",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src",
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-24489"
},
{
"category": "external",
"summary": "RHBZ#1962650",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-24489",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24489"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489"
}
],
"release_date": "2021-06-08T17:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2021-08-17T08:33:36+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src",
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2021:3176"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src",
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "hw: vt-d related privilege escalation"
},
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-24511",
"cwe": {
"id": "CWE-200",
"name": "Exposure of Sensitive Information to an Unauthorized Actor"
},
"discovery_date": "2021-05-20T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1962702"
}
],
"notes": [
{
"category": "description",
"text": "Microcode misconfiguration in some Intel processors may cause EIBRS mitigation (CVE-2017-5715) to be incomplete. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: improper isolation of shared resources in some Intel Processors",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src",
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-24511"
},
{
"category": "external",
"summary": "RHBZ#1962702",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-24511",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24511"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511"
}
],
"release_date": "2021-06-08T17:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2021-08-17T08:33:36+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src",
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2021:3176"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src",
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "hw: improper isolation of shared resources in some Intel Processors"
},
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-24512",
"cwe": {
"id": "CWE-200",
"name": "Exposure of Sensitive Information to an Unauthorized Actor"
},
"discovery_date": "2021-05-20T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1962722"
}
],
"notes": [
{
"category": "description",
"text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: observable timing discrepancy in some Intel Processors",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src",
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-24512"
},
{
"category": "external",
"summary": "RHBZ#1962722",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-24512",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24512"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512"
}
],
"release_date": "2021-06-08T17:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2021-08-17T08:33:36+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src",
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2021:3176"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 2.8,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.src",
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20210608.1.el8_1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Low"
}
],
"title": "hw: observable timing discrepancy in some Intel Processors"
}
]
}
rhsa-2020_5085
Vulnerability from csaf_redhat
Published
2020-11-11 09:48
Modified
2024-11-05 22:59
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Security Fix(es):
* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Bug Fix(es) and Enhancement(s):
* Update Intel CPU microcode to microcode-20201027 release, addresses:
- Addition of 06-55-0b/0xbf (CPX-SP A1) microcode at revision 0x700001e;
- Addition of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode at revision 0x68;
- Addition of 06-a5-02/0x20 (CML-H R1) microcode at revision 0xe0;
- Addition of 06-a5-03/0x22 (CML-S 6+2 G1) microcode at revision 0xe0;
- Addition of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode at revision 0xe0;
- Addition of 06-a6-01/0x80 (CML-U 6+2 v2 K0) microcode at revision
0xe0;
- Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in
intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xdc up to 0xe2;
- Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in
intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006906 up
to 0x2006a08;
- Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in
intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xdc up to 0xe2;
- Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up
to 0xde;
- Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up
to 0xde;
- Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xd6 up
to 0xe0;
- Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xd6 up
to 0xde;
- Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0)
microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from
revision 0xd6 up to 0xde;
- Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xd6 up
to 0xde;
- Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode
from revision 0x43 up to 0x44;
- Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000157
up to 0x1000159;
- Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4002f01
up to 0x4003003;
- Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision
0x5002f01 up to 0x5003003;
- Update of 06-5c-09/0x03 (APL D0) microcode from revision 0x38 up
to 0x40;
- Update of 06-5c-0a/0x03 (APL B1/F1) microcode from revision 0x16 up
to 0x1e;
- Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x16 up
to 0x18;
- Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0x78
up to 0xa0;
- Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xca
up to 0xe0.
* Add README file to the documentation directory.
* Add publicly-sourced codenames list to supply to gen_provides.sh; update
the latter to handle the somewhat different format.
* Add SUMMARY.intel-ucode file containing metadata information from
the microcode file headers.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{
"document": {
"aggregate_severity": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"text": "Moderate"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "An update for microcode_ctl is now available for Red Hat Enterprise Linux 8.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
"title": "Topic"
},
{
"category": "general",
"text": "Security Fix(es):\n\n* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)\n\n* hw: Vector Register Leakage-Active (CVE-2020-8696)\n\n* hw: Fast forward store predictor (CVE-2020-8698)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nBug Fix(es) and Enhancement(s):\n\n* Update Intel CPU microcode to microcode-20201027 release, addresses:\n - Addition of 06-55-0b/0xbf (CPX-SP A1) microcode at revision 0x700001e;\n - Addition of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode at revision 0x68;\n - Addition of 06-a5-02/0x20 (CML-H R1) microcode at revision 0xe0;\n - Addition of 06-a5-03/0x22 (CML-S 6+2 G1) microcode at revision 0xe0;\n - Addition of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode at revision 0xe0;\n - Addition of 06-a6-01/0x80 (CML-U 6+2 v2 K0) microcode at revision\n 0xe0;\n - Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in\n intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xdc up to 0xe2;\n - Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in\n intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006906 up\n to 0x2006a08;\n - Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in\n intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xdc up to 0xe2;\n - Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xd6 up\n to 0xe0;\n - Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0)\n microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from\n revision 0xd6 up to 0xde;\n - Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xd6 up\n to 0xde;\n - Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode\n from revision 0x43 up to 0x44;\n - Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000157\n up to 0x1000159;\n - Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4002f01\n up to 0x4003003;\n - Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision\n 0x5002f01 up to 0x5003003;\n - Update of 06-5c-09/0x03 (APL D0) microcode from revision 0x38 up\n to 0x40;\n - Update of 06-5c-0a/0x03 (APL B1/F1) microcode from revision 0x16 up\n to 0x1e;\n - Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x16 up\n to 0x18;\n - Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0x78\n up to 0xa0;\n - Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xca\n up to 0xe0.\n\n* Add README file to the documentation directory.\n\n* Add publicly-sourced codenames list to supply to gen_provides.sh; update\n the latter to handle the somewhat different format.\n\n* Add SUMMARY.intel-ucode file containing metadata information from\n the microcode file headers.",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://access.redhat.com/security/team/contact/",
"issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
"name": "Red Hat Product Security",
"namespace": "https://www.redhat.com"
},
"references": [
{
"category": "self",
"summary": "https://access.redhat.com/errata/RHSA-2020:5085",
"url": "https://access.redhat.com/errata/RHSA-2020:5085"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/updates/classification/#moderate",
"url": "https://access.redhat.com/security/updates/classification/#moderate"
},
{
"category": "external",
"summary": "1828583",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828583"
},
{
"category": "external",
"summary": "1890355",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890355"
},
{
"category": "external",
"summary": "1890356",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890356"
},
{
"category": "self",
"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_5085.json"
}
],
"title": "Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update",
"tracking": {
"current_release_date": "2024-11-05T22:59:25+00:00",
"generator": {
"date": "2024-11-05T22:59:25+00:00",
"engine": {
"name": "Red Hat SDEngine",
"version": "4.1.1"
}
},
"id": "RHSA-2020:5085",
"initial_release_date": "2020-11-11T09:48:17+00:00",
"revision_history": [
{
"date": "2020-11-11T09:48:17+00:00",
"number": "1",
"summary": "Initial version"
},
{
"date": "2020-11-11T09:48:17+00:00",
"number": "2",
"summary": "Last updated version"
},
{
"date": "2024-11-05T22:59:25+00:00",
"number": "3",
"summary": "Last generated version"
}
],
"status": "final",
"version": "3"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux BaseOS (v. 8)",
"product": {
"name": "Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.3.0.Z.MAIN",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:8::baseos"
}
}
}
],
"category": "product_family",
"name": "Red Hat Enterprise Linux"
},
{
"branches": [
{
"category": "product_version",
"name": "microcode_ctl-4:20200609-2.20201027.1.el8_3.x86_64",
"product": {
"name": "microcode_ctl-4:20200609-2.20201027.1.el8_3.x86_64",
"product_id": "microcode_ctl-4:20200609-2.20201027.1.el8_3.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/microcode_ctl@20200609-2.20201027.1.el8_3?arch=x86_64\u0026epoch=4"
}
}
}
],
"category": "architecture",
"name": "x86_64"
},
{
"branches": [
{
"category": "product_version",
"name": "microcode_ctl-4:20200609-2.20201027.1.el8_3.src",
"product": {
"name": "microcode_ctl-4:20200609-2.20201027.1.el8_3.src",
"product_id": "microcode_ctl-4:20200609-2.20201027.1.el8_3.src",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/microcode_ctl@20200609-2.20201027.1.el8_3?arch=src\u0026epoch=4"
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}
],
"category": "architecture",
"name": "src"
}
],
"category": "vendor",
"name": "Red Hat"
}
],
"relationships": [
{
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"full_product_name": {
"name": "microcode_ctl-4:20200609-2.20201027.1.el8_3.src as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.3.0.Z.MAIN:microcode_ctl-4:20200609-2.20201027.1.el8_3.src"
},
"product_reference": "microcode_ctl-4:20200609-2.20201027.1.el8_3.src",
"relates_to_product_reference": "BaseOS-8.3.0.Z.MAIN"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "microcode_ctl-4:20200609-2.20201027.1.el8_3.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.3.0.Z.MAIN:microcode_ctl-4:20200609-2.20201027.1.el8_3.x86_64"
},
"product_reference": "microcode_ctl-4:20200609-2.20201027.1.el8_3.x86_64",
"relates_to_product_reference": "BaseOS-8.3.0.Z.MAIN"
}
]
},
"vulnerabilities": [
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-8695",
"cwe": {
"id": "CWE-200",
"name": "Exposure of Sensitive Information to an Unauthorized Actor"
},
"discovery_date": "2020-04-27T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1828583"
}
],
"notes": [
{
"category": "description",
"text": "A vulnerability was found in Intel\u0027s implementation of RAPL (Running Average Power Limit). An attacker with a local account could query the power management functionality to intelligently infer SGX enclave computation values by measuring power usage in the RAPL subsystem.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Information disclosure issue in Intel SGX via RAPL interface",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.3.0.Z.MAIN:microcode_ctl-4:20200609-2.20201027.1.el8_3.src",
"BaseOS-8.3.0.Z.MAIN:microcode_ctl-4:20200609-2.20201027.1.el8_3.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-8695"
},
{
"category": "external",
"summary": "RHBZ#1828583",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828583"
},
{
"category": "external",
"summary": "RHSB-5569051",
"url": "https://access.redhat.com/articles/5569051"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-8695",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8695"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695"
},
{
"category": "external",
"summary": "https://en.wikipedia.org/wiki/Power_analysis",
"url": "https://en.wikipedia.org/wiki/Power_analysis"
},
{
"category": "external",
"summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html"
}
],
"release_date": "2020-11-10T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-11-11T09:48:17+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"BaseOS-8.3.0.Z.MAIN:microcode_ctl-4:20200609-2.20201027.1.el8_3.src",
"BaseOS-8.3.0.Z.MAIN:microcode_ctl-4:20200609-2.20201027.1.el8_3.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:5085"
},
{
"category": "workaround",
"details": "Until a firmware update and reboot can be applied, the attack vector can be reduced by limiting read access to the sysfs attributes that export this functionality to userspace. \n\nThe command:\n~~~\nsudo chmod 400 /sys/class/powercap/intel_rapl/*/energy_uj\n~~~\nWill do this for the current boot, it will need to be scripted to run at each boot to remain persistent across reboots.",
"product_ids": [
"BaseOS-8.3.0.Z.MAIN:microcode_ctl-4:20200609-2.20201027.1.el8_3.src",
"BaseOS-8.3.0.Z.MAIN:microcode_ctl-4:20200609-2.20201027.1.el8_3.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
"BaseOS-8.3.0.Z.MAIN:microcode_ctl-4:20200609-2.20201027.1.el8_3.src",
"BaseOS-8.3.0.Z.MAIN:microcode_ctl-4:20200609-2.20201027.1.el8_3.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "hw: Information disclosure issue in Intel SGX via RAPL interface"
},
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-8696",
"cwe": {
"id": "CWE-212",
"name": "Improper Removal of Sensitive Information Before Storage or Transfer"
},
"discovery_date": "2020-10-22T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1890355"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Intel Advanced Vector Extensions (AVX) implementation, where a local authenticated attacker with the ability to execute AVX instructions can gather the AVX register state from previous AVX executions. This vulnerability allows information disclosure of the AVX register state.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Vector Register Leakage-Active",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.3.0.Z.MAIN:microcode_ctl-4:20200609-2.20201027.1.el8_3.src",
"BaseOS-8.3.0.Z.MAIN:microcode_ctl-4:20200609-2.20201027.1.el8_3.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-8696"
},
{
"category": "external",
"summary": "RHBZ#1890355",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890355"
},
{
"category": "external",
"summary": "RHSB-5569051",
"url": "https://access.redhat.com/articles/5569051"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-8696",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8696"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696"
},
{
"category": "external",
"summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html"
}
],
"release_date": "2020-11-10T13:55:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-11-11T09:48:17+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"BaseOS-8.3.0.Z.MAIN:microcode_ctl-4:20200609-2.20201027.1.el8_3.src",
"BaseOS-8.3.0.Z.MAIN:microcode_ctl-4:20200609-2.20201027.1.el8_3.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:5085"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 2.8,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
"BaseOS-8.3.0.Z.MAIN:microcode_ctl-4:20200609-2.20201027.1.el8_3.src",
"BaseOS-8.3.0.Z.MAIN:microcode_ctl-4:20200609-2.20201027.1.el8_3.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "hw: Vector Register Leakage-Active"
},
{
"acknowledgments": [
{
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"cve": "CVE-2020-8698",
"cwe": {
"id": "CWE-212",
"name": "Improper Removal of Sensitive Information Before Storage or Transfer"
},
"discovery_date": "2020-10-22T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1890356"
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"category": "description",
"text": "A flaw was found in the CPU microarchitecture where a local attacker is able to abuse a timing issue which may allow them to infer internal architectural state from previous executions on the CPU.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Fast forward store predictor",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
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{
"category": "external",
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"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html"
}
],
"release_date": "2020-11-10T13:55:00+00:00",
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{
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"date": "2020-11-11T09:48:17+00:00",
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"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:5085"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
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"BaseOS-8.3.0.Z.MAIN:microcode_ctl-4:20200609-2.20201027.1.el8_3.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "hw: Fast forward store predictor"
}
]
}
rhsa-2021_3317
Vulnerability from csaf_redhat
Published
2021-08-31 08:30
Modified
2024-11-05 23:53
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux
7.6 Advanced Update Support.
Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.
Details
* hw: Vector Register Data Sampling (CVE-2020-0548)
* hw: L1D Cache Eviction Sampling (CVE-2020-0549)
* hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)
* hw: Information disclosure issue in Intel SGX via RAPL interface
(CVE-2020-8695)
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
* hw: vt-d related privilege escalation (CVE-2020-24489)
* hw: improper isolation of shared resources in some Intel Processors
(CVE-2020-24511)
* hw: observable timing discrepancy in some Intel Processors
(CVE-2020-24512)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"title": "Vulnerability description"
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},
{
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rhsa-2021_3029
Vulnerability from csaf_redhat
Published
2021-08-10 16:13
Modified
2024-11-05 23:50
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.7 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)
* hw: Vector Register Data Sampling (CVE-2020-0548)
* hw: L1D Cache Eviction Sampling (CVE-2020-0549)
* hw: vt-d related privilege escalation (CVE-2020-24489)
* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)
* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)
* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"text": "A new domain bypass transient execution attack known as Special Register Buffer Data Sampling (SRBDS) has been found. This flaw allows data values from special internal registers to be leaked by an attacker able to execute code on any core of the CPU. An unprivileged, local attacker can use this flaw to infer values returned by affected instructions known to be commonly used during cryptographic operations that rely on uniqueness, secrecy, or both.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Special Register Buffer Data Sampling (SRBDS)",
"title": "Vulnerability summary"
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{
"category": "other",
"text": "Red Hat Product Security is aware of this issue. Updates will be released as they become available. For additional information, please refer to the Red Hat Knowledgebase article: https://access.redhat.com/solutions/5142691",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
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{
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{
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{
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}
rhsa-2021_3255
Vulnerability from csaf_redhat
Published
2021-08-24 10:01
Modified
2024-11-05 23:52
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)
* hw: Vector Register Data Sampling (CVE-2020-0548)
* hw: L1D Cache Eviction Sampling (CVE-2020-0549)
* hw: vt-d related privilege escalation (CVE-2020-24489)
* hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)
* hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)
* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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{
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"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src",
"7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64",
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]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-24511"
},
{
"category": "external",
"summary": "RHBZ#1962702",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-24511",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24511"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511"
}
],
"release_date": "2021-06-08T17:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2021-08-24T10:01:08+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src",
"7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64",
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"7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2021:3255"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
"7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src",
"7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64",
"7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64",
"7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src",
"7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64",
"7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64",
"7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src",
"7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64",
"7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "hw: improper isolation of shared resources in some Intel Processors"
},
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-24512",
"cwe": {
"id": "CWE-200",
"name": "Exposure of Sensitive Information to an Unauthorized Actor"
},
"discovery_date": "2021-05-20T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1962722"
}
],
"notes": [
{
"category": "description",
"text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: observable timing discrepancy in some Intel Processors",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src",
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]
},
"references": [
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"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-24512"
},
{
"category": "external",
"summary": "RHBZ#1962722",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-24512",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24512"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512"
}
],
"release_date": "2021-06-08T17:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2021-08-24T10:01:08+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src",
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"7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64",
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"7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2021:3255"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 2.8,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
"7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.src",
"7Server-7.4.AUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64",
"7Server-7.4.AUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64",
"7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.src",
"7Server-7.4.E4S:microcode_ctl-2:2.1-22.41.el7_4.x86_64",
"7Server-7.4.E4S:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64",
"7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.src",
"7Server-7.4.TUS:microcode_ctl-2:2.1-22.41.el7_4.x86_64",
"7Server-7.4.TUS:microcode_ctl-debuginfo-2:2.1-22.41.el7_4.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Low"
}
],
"title": "hw: observable timing discrepancy in some Intel Processors"
}
]
}
rhsa-2020_5185
Vulnerability from csaf_redhat
Published
2020-11-23 18:00
Modified
2024-11-05 23:02
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 8.2 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
Bug Fix(es) and Enhancement(s):
* Update Intel CPU microcode to microcode-20201027 release, addresses:
- Addition of 06-55-0b/0xbf (CPX-SP A1) microcode at revision 0x700001e;
- Addition of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode at revision 0x68;
- Addition of 06-a5-02/0x20 (CML-H R1) microcode at revision 0xe0;
- Addition of 06-a5-03/0x22 (CML-S 6+2 G1) microcode at revision 0xe0;
- Addition of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode at revision 0xe0;
- Addition of 06-a6-01/0x80 (CML-U 6+2 v2 K0) microcode at revision
0xe0;
- Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in
intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xdc up to 0xe2;
- Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in
intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006906 up
to 0x2006a08;
- Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in
intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xdc up to 0xe2;
- Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up
to 0xde;
- Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up
to 0xde;
- Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xd6 up
to 0xe0;
- Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xd6 up
to 0xde;
- Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0)
microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from
revision 0xd6 up to 0xde;
- Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xd6 up
to 0xde;
- Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode
from revision 0x43 up to 0x44;
- Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000157
up to 0x1000159;
- Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4002f01
up to 0x4003003;
- Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision
0x5002f01 up to 0x5003003;
- Update of 06-5c-09/0x03 (APL D0) microcode from revision 0x38 up
to 0x40;
- Update of 06-5c-0a/0x03 (APL B1/F1) microcode from revision 0x16 up
to 0x1e;
- Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x16 up
to 0x18;
- Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0x78
up to 0xa0;
- Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xca
up to 0xe0.
* Add README file to the documentation directory.
* Add publicly-sourced codenames list to supply to gen_provides.sh; update
the latter to handle the somewhat different format.
* Add SUMMARY.intel-ucode file containing metadata information from
the microcode file headers.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{
"document": {
"aggregate_severity": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"text": "Moderate"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "An update for microcode_ctl is now available for Red Hat Enterprise Linux 8.2 Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
"title": "Topic"
},
{
"category": "general",
"text": "The microcode_ctl packages provide microcode updates for Intel.\n\nSecurity Fix(es):\n\n* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)\n\n* hw: Vector Register Leakage-Active (CVE-2020-8696)\n\n* hw: Fast forward store predictor (CVE-2020-8698)\n\nBug Fix(es) and Enhancement(s):\n\n* Update Intel CPU microcode to microcode-20201027 release, addresses:\n\n - Addition of 06-55-0b/0xbf (CPX-SP A1) microcode at revision 0x700001e;\n - Addition of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode at revision 0x68;\n - Addition of 06-a5-02/0x20 (CML-H R1) microcode at revision 0xe0;\n - Addition of 06-a5-03/0x22 (CML-S 6+2 G1) microcode at revision 0xe0;\n - Addition of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode at revision 0xe0;\n - Addition of 06-a6-01/0x80 (CML-U 6+2 v2 K0) microcode at revision\n 0xe0;\n - Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in\n intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xdc up to 0xe2;\n - Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in\n intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006906 up\n to 0x2006a08;\n - Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in\n intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xdc up to 0xe2;\n - Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xd6 up\n to 0xe0;\n - Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0)\n microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from\n revision 0xd6 up to 0xde;\n - Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xd6 up\n to 0xde;\n - Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode\n from revision 0x43 up to 0x44;\n - Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000157\n up to 0x1000159;\n - Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4002f01\n up to 0x4003003;\n - Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision\n 0x5002f01 up to 0x5003003;\n - Update of 06-5c-09/0x03 (APL D0) microcode from revision 0x38 up\n to 0x40;\n - Update of 06-5c-0a/0x03 (APL B1/F1) microcode from revision 0x16 up\n to 0x1e;\n - Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x16 up\n to 0x18;\n - Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0x78\n up to 0xa0;\n - Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xca\n up to 0xe0.\n\n* Add README file to the documentation directory.\n\n* Add publicly-sourced codenames list to supply to gen_provides.sh; update\n the latter to handle the somewhat different format.\n\n* Add SUMMARY.intel-ucode file containing metadata information from\n the microcode file headers.",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://access.redhat.com/security/team/contact/",
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"references": [
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"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_5185.json"
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],
"title": "Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update",
"tracking": {
"current_release_date": "2024-11-05T23:02:03+00:00",
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"product_tree": {
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{
"branches": [
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"product": {
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"product_id": "microcode_ctl-4:20191115-4.20201112.1.el8_2.x86_64",
"product_identification_helper": {
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"category": "architecture",
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},
{
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"product": {
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],
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],
"relationships": [
{
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"full_product_name": {
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},
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"relates_to_product_reference": "BaseOS-8.2.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "microcode_ctl-4:20191115-4.20201112.1.el8_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v. 8.2)",
"product_id": "BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20201112.1.el8_2.x86_64"
},
"product_reference": "microcode_ctl-4:20191115-4.20201112.1.el8_2.x86_64",
"relates_to_product_reference": "BaseOS-8.2.0.Z.EUS"
}
]
},
"vulnerabilities": [
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-8695",
"cwe": {
"id": "CWE-200",
"name": "Exposure of Sensitive Information to an Unauthorized Actor"
},
"discovery_date": "2020-04-27T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1828583"
}
],
"notes": [
{
"category": "description",
"text": "A vulnerability was found in Intel\u0027s implementation of RAPL (Running Average Power Limit). An attacker with a local account could query the power management functionality to intelligently infer SGX enclave computation values by measuring power usage in the RAPL subsystem.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Information disclosure issue in Intel SGX via RAPL interface",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20201112.1.el8_2.src",
"BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20201112.1.el8_2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-8695"
},
{
"category": "external",
"summary": "RHBZ#1828583",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828583"
},
{
"category": "external",
"summary": "RHSB-5569051",
"url": "https://access.redhat.com/articles/5569051"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-8695",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8695"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695"
},
{
"category": "external",
"summary": "https://en.wikipedia.org/wiki/Power_analysis",
"url": "https://en.wikipedia.org/wiki/Power_analysis"
},
{
"category": "external",
"summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html"
}
],
"release_date": "2020-11-10T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-11-23T18:00:10+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20201112.1.el8_2.src",
"BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20201112.1.el8_2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:5185"
},
{
"category": "workaround",
"details": "Until a firmware update and reboot can be applied, the attack vector can be reduced by limiting read access to the sysfs attributes that export this functionality to userspace. \n\nThe command:\n~~~\nsudo chmod 400 /sys/class/powercap/intel_rapl/*/energy_uj\n~~~\nWill do this for the current boot, it will need to be scripted to run at each boot to remain persistent across reboots.",
"product_ids": [
"BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20201112.1.el8_2.src",
"BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20201112.1.el8_2.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
"BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20201112.1.el8_2.src",
"BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20201112.1.el8_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "hw: Information disclosure issue in Intel SGX via RAPL interface"
},
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-8696",
"cwe": {
"id": "CWE-212",
"name": "Improper Removal of Sensitive Information Before Storage or Transfer"
},
"discovery_date": "2020-10-22T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1890355"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Intel Advanced Vector Extensions (AVX) implementation, where a local authenticated attacker with the ability to execute AVX instructions can gather the AVX register state from previous AVX executions. This vulnerability allows information disclosure of the AVX register state.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Vector Register Leakage-Active",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20201112.1.el8_2.src",
"BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20201112.1.el8_2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-8696"
},
{
"category": "external",
"summary": "RHBZ#1890355",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890355"
},
{
"category": "external",
"summary": "RHSB-5569051",
"url": "https://access.redhat.com/articles/5569051"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-8696",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8696"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696"
},
{
"category": "external",
"summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html"
}
],
"release_date": "2020-11-10T13:55:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-11-23T18:00:10+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20201112.1.el8_2.src",
"BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20201112.1.el8_2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:5185"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 2.8,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
"BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20201112.1.el8_2.src",
"BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20201112.1.el8_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "hw: Vector Register Leakage-Active"
},
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-8698",
"cwe": {
"id": "CWE-212",
"name": "Improper Removal of Sensitive Information Before Storage or Transfer"
},
"discovery_date": "2020-10-22T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1890356"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the CPU microarchitecture where a local attacker is able to abuse a timing issue which may allow them to infer internal architectural state from previous executions on the CPU.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Fast forward store predictor",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
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"BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20201112.1.el8_2.x86_64"
]
},
"references": [
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"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-8698"
},
{
"category": "external",
"summary": "RHBZ#1890356",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890356"
},
{
"category": "external",
"summary": "RHSB-5569051",
"url": "https://access.redhat.com/articles/5569051"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-8698",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8698"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698"
},
{
"category": "external",
"summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html"
}
],
"release_date": "2020-11-10T13:55:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-11-23T18:00:10+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
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"BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20201112.1.el8_2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:5185"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
"BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20201112.1.el8_2.src",
"BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20201112.1.el8_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "hw: Fast forward store predictor"
}
]
}
rhsa-2020_5369
Vulnerability from csaf_redhat
Published
2020-12-08 17:42
Modified
2024-11-05 23:03
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat enterprise Linux 8.1
Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of
Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE
link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
Bug Fix(es) and Enhancement(s):
* Update Intel CPU microcode to microcode-20201027 release, addresses:
- Addition of 06-55-0b/0xbf (CPX-SP A1) microcode at revision 0x700001e;
- Addition of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode at revision 0x68;
- Addition of 06-a5-02/0x20 (CML-H R1) microcode at revision 0xe0;
- Addition of 06-a5-03/0x22 (CML-S 6+2 G1) microcode at revision 0xe0;
- Addition of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode at revision 0xe0;
- Addition of 06-a6-01/0x80 (CML-U 6+2 v2 K0) microcode at revision
0xe0;
- Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in
intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xdc up to 0xe2;
- Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in
intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006906 up
to 0x2006a08;
- Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in
intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xdc up to 0xe2;
- Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up
to 0xde;
- Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up
to 0xde;
- Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xd6 up
to 0xe0;
- Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xd6 up
to 0xde;
- Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0)
microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from
revision 0xd6 up to 0xde;
- Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xd6 up
to 0xde;
- Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode
from revision 0x43 up to 0x44;
- Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000157
up to 0x1000159;
- Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4002f01
up to 0x4003003;
- Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision
0x5002f01 up to 0x5003003;
- Update of 06-5c-09/0x03 (APL D0) microcode from revision 0x38 up
to 0x40;
- Update of 06-5c-0a/0x03 (APL B1/F1) microcode from revision 0x16 up
to 0x1e;
- Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x16 up
to 0x18;
- Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0x78
up to 0xa0;
- Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xca
up to 0xe0.
* Add README file to the documentation directory.
* Add publicly-sourced codenames list to supply to gen_provides.sh; update
the latter to handle the somewhat different format.
* Add SUMMARY.intel-ucode file containing metadata information from
the microcode file headers.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{
"document": {
"aggregate_severity": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"text": "Moderate"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "An update for microcode_ctl is now available for Red Hat enterprise Linux 8.1\nExtended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of\nModerate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE\nlink(s) in the References section.",
"title": "Topic"
},
{
"category": "general",
"text": "The microcode_ctl packages provide microcode updates for Intel.\n\nSecurity Fix(es):\n\n* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)\n\n* hw: Vector Register Leakage-Active (CVE-2020-8696)\n\n* hw: Fast forward store predictor (CVE-2020-8698)\n\nBug Fix(es) and Enhancement(s):\n\n* Update Intel CPU microcode to microcode-20201027 release, addresses:\n - Addition of 06-55-0b/0xbf (CPX-SP A1) microcode at revision 0x700001e;\n - Addition of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode at revision 0x68;\n - Addition of 06-a5-02/0x20 (CML-H R1) microcode at revision 0xe0;\n - Addition of 06-a5-03/0x22 (CML-S 6+2 G1) microcode at revision 0xe0;\n - Addition of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode at revision 0xe0;\n - Addition of 06-a6-01/0x80 (CML-U 6+2 v2 K0) microcode at revision\n 0xe0;\n - Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in\n intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xdc up to 0xe2;\n - Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in\n intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006906 up\n to 0x2006a08;\n - Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in\n intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xdc up to 0xe2;\n - Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xd6 up\n to 0xe0;\n - Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0)\n microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from\n revision 0xd6 up to 0xde;\n - Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xd6 up\n to 0xde;\n - Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode\n from revision 0x43 up to 0x44;\n - Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000157\n up to 0x1000159;\n - Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4002f01\n up to 0x4003003;\n - Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision\n 0x5002f01 up to 0x5003003;\n - Update of 06-5c-09/0x03 (APL D0) microcode from revision 0x38 up\n to 0x40;\n - Update of 06-5c-0a/0x03 (APL B1/F1) microcode from revision 0x16 up\n to 0x1e;\n - Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x16 up\n to 0x18;\n - Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0x78\n up to 0xa0;\n - Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xca\n up to 0xe0.\n\n* Add README file to the documentation directory.\n\n* Add publicly-sourced codenames list to supply to gen_provides.sh; update\n the latter to handle the somewhat different format.\n\n* Add SUMMARY.intel-ucode file containing metadata information from\n the microcode file headers.",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://access.redhat.com/security/team/contact/",
"issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
"name": "Red Hat Product Security",
"namespace": "https://www.redhat.com"
},
"references": [
{
"category": "self",
"summary": "https://access.redhat.com/errata/RHSA-2020:5369",
"url": "https://access.redhat.com/errata/RHSA-2020:5369"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/updates/classification/#moderate",
"url": "https://access.redhat.com/security/updates/classification/#moderate"
},
{
"category": "external",
"summary": "1828583",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828583"
},
{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890355"
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"summary": "1890356",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890356"
},
{
"category": "self",
"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_5369.json"
}
],
"title": "Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update",
"tracking": {
"current_release_date": "2024-11-05T23:03:52+00:00",
"generator": {
"date": "2024-11-05T23:03:52+00:00",
"engine": {
"name": "Red Hat SDEngine",
"version": "4.1.1"
}
},
"id": "RHSA-2020:5369",
"initial_release_date": "2020-12-08T17:42:44+00:00",
"revision_history": [
{
"date": "2020-12-08T17:42:44+00:00",
"number": "1",
"summary": "Initial version"
},
{
"date": "2020-12-08T17:42:44+00:00",
"number": "2",
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},
{
"date": "2024-11-05T23:03:52+00:00",
"number": "3",
"summary": "Last generated version"
}
],
"status": "final",
"version": "3"
}
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"product": {
"name": "Red Hat Enterprise Linux BaseOS EUS (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.EUS",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:rhel_eus:8.1::baseos"
}
}
}
],
"category": "product_family",
"name": "Red Hat Enterprise Linux"
},
{
"branches": [
{
"category": "product_version",
"name": "microcode_ctl-4:20190618-1.20201112.1.el8_1.x86_64",
"product": {
"name": "microcode_ctl-4:20190618-1.20201112.1.el8_1.x86_64",
"product_id": "microcode_ctl-4:20190618-1.20201112.1.el8_1.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/microcode_ctl@20190618-1.20201112.1.el8_1?arch=x86_64\u0026epoch=4"
}
}
}
],
"category": "architecture",
"name": "x86_64"
},
{
"branches": [
{
"category": "product_version",
"name": "microcode_ctl-4:20190618-1.20201112.1.el8_1.src",
"product": {
"name": "microcode_ctl-4:20190618-1.20201112.1.el8_1.src",
"product_id": "microcode_ctl-4:20190618-1.20201112.1.el8_1.src",
"product_identification_helper": {
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],
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"relationships": [
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"name": "microcode_ctl-4:20190618-1.20201112.1.el8_1.src as a component of Red Hat Enterprise Linux BaseOS EUS (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20201112.1.el8_1.src"
},
"product_reference": "microcode_ctl-4:20190618-1.20201112.1.el8_1.src",
"relates_to_product_reference": "BaseOS-8.1.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "microcode_ctl-4:20190618-1.20201112.1.el8_1.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v. 8.1)",
"product_id": "BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20201112.1.el8_1.x86_64"
},
"product_reference": "microcode_ctl-4:20190618-1.20201112.1.el8_1.x86_64",
"relates_to_product_reference": "BaseOS-8.1.0.Z.EUS"
}
]
},
"vulnerabilities": [
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-8695",
"cwe": {
"id": "CWE-200",
"name": "Exposure of Sensitive Information to an Unauthorized Actor"
},
"discovery_date": "2020-04-27T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1828583"
}
],
"notes": [
{
"category": "description",
"text": "A vulnerability was found in Intel\u0027s implementation of RAPL (Running Average Power Limit). An attacker with a local account could query the power management functionality to intelligently infer SGX enclave computation values by measuring power usage in the RAPL subsystem.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Information disclosure issue in Intel SGX via RAPL interface",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20201112.1.el8_1.src",
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20201112.1.el8_1.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-8695"
},
{
"category": "external",
"summary": "RHBZ#1828583",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828583"
},
{
"category": "external",
"summary": "RHSB-5569051",
"url": "https://access.redhat.com/articles/5569051"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-8695",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8695"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695"
},
{
"category": "external",
"summary": "https://en.wikipedia.org/wiki/Power_analysis",
"url": "https://en.wikipedia.org/wiki/Power_analysis"
},
{
"category": "external",
"summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html"
}
],
"release_date": "2020-11-10T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-12-08T17:42:44+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20201112.1.el8_1.src",
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20201112.1.el8_1.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:5369"
},
{
"category": "workaround",
"details": "Until a firmware update and reboot can be applied, the attack vector can be reduced by limiting read access to the sysfs attributes that export this functionality to userspace. \n\nThe command:\n~~~\nsudo chmod 400 /sys/class/powercap/intel_rapl/*/energy_uj\n~~~\nWill do this for the current boot, it will need to be scripted to run at each boot to remain persistent across reboots.",
"product_ids": [
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20201112.1.el8_1.src",
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20201112.1.el8_1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20201112.1.el8_1.src",
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20201112.1.el8_1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "hw: Information disclosure issue in Intel SGX via RAPL interface"
},
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-8696",
"cwe": {
"id": "CWE-212",
"name": "Improper Removal of Sensitive Information Before Storage or Transfer"
},
"discovery_date": "2020-10-22T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1890355"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Intel Advanced Vector Extensions (AVX) implementation, where a local authenticated attacker with the ability to execute AVX instructions can gather the AVX register state from previous AVX executions. This vulnerability allows information disclosure of the AVX register state.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Vector Register Leakage-Active",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20201112.1.el8_1.src",
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20201112.1.el8_1.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-8696"
},
{
"category": "external",
"summary": "RHBZ#1890355",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890355"
},
{
"category": "external",
"summary": "RHSB-5569051",
"url": "https://access.redhat.com/articles/5569051"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-8696",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8696"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696"
},
{
"category": "external",
"summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html"
}
],
"release_date": "2020-11-10T13:55:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-12-08T17:42:44+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20201112.1.el8_1.src",
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20201112.1.el8_1.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:5369"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 2.8,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20201112.1.el8_1.src",
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]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "hw: Vector Register Leakage-Active"
},
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-8698",
"cwe": {
"id": "CWE-212",
"name": "Improper Removal of Sensitive Information Before Storage or Transfer"
},
"discovery_date": "2020-10-22T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1890356"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the CPU microarchitecture where a local attacker is able to abuse a timing issue which may allow them to infer internal architectural state from previous executions on the CPU.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Fast forward store predictor",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20201112.1.el8_1.src",
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20201112.1.el8_1.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-8698"
},
{
"category": "external",
"summary": "RHBZ#1890356",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890356"
},
{
"category": "external",
"summary": "RHSB-5569051",
"url": "https://access.redhat.com/articles/5569051"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-8698",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8698"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698"
},
{
"category": "external",
"summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html"
}
],
"release_date": "2020-11-10T13:55:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-12-08T17:42:44+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20201112.1.el8_1.src",
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20201112.1.el8_1.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:5369"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20201112.1.el8_1.src",
"BaseOS-8.1.0.Z.EUS:microcode_ctl-4:20190618-1.20201112.1.el8_1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "hw: Fast forward store predictor"
}
]
}
rhsa-2020_5183
Vulnerability from csaf_redhat
Published
2020-11-23 17:47
Modified
2024-11-05 23:01
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.3 Advanced Update Support.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
Bug Fix(es) and Enhancement(s):
* Update Intel CPU microcode to microcode-20201112 release, addresses:
- Addition of 06-55-0b/0xbf (CPX-SP A1) microcode at revision 0x700001e;
- Addition of 06-8a-01/0x10 (LKF B2/B3) microcode at revision 0x28;
- Addition of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode at revision 0x68;
- Addition of 06-a5-02/0x20 (CML-H R1) microcode at revision 0xe0;
- Addition of 06-a5-03/0x22 (CML-S 6+2 G1) microcode at revision 0xe0;
- Addition of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode at revision 0xe0;
- Addition of 06-a6-01/0x80 (CML-U 6+2 v2 K0) microcode at revision
0xe0;
- Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in
intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xdc up to 0xe2;
- Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in
intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006906 up
to 0x2006a08;
- Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in
intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xdc up to 0xe2;
- Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up
to 0xde;
- Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up
to 0xde;
- Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xd6 up
to 0xe0;
- Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xd6 up
to 0xde;
- Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0)
microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from
revision 0xd6 up to 0xde;
- Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xd6 up
to 0xde;
- Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode
from revision 0x43 up to 0x44;
- Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000157
up to 0x1000159;
- Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4002f01
up to 0x4003003;
- Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision
0x5002f01 up to 0x5003003;
- Update of 06-5c-09/0x03 (APL D0) microcode from revision 0x38 up
to 0x40;
- Update of 06-5c-0a/0x03 (APL B1/F1) microcode from revision 0x16 up
to 0x1e;
- Update of 06-7a-01/0x01 (GLK B0) microcode from revision 0x32 up
to 0x34;
- Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x16 up
to 0x18;
- Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0x78
up to 0xa0;
- Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xca
up to 0xe0.
* Disable 06-8c-01 (TGL-UP3/UP4 B1) microcode update by default.
* Add README file to the documentation directory.
* Add publicly-sourced codenames list to supply to gen_provides.sh; update
the latter to handle the somewhat different format.
* Add SUMMARY.intel-ucode file
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"title": "Topic"
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"text": "The microcode_ctl packages provide microcode updates for Intel.\n\nSecurity Fix(es):\n\n* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)\n\n* hw: Vector Register Leakage-Active (CVE-2020-8696)\n\n* hw: Fast forward store predictor (CVE-2020-8698)\n\nBug Fix(es) and Enhancement(s):\n\n* Update Intel CPU microcode to microcode-20201112 release, addresses:\n - Addition of 06-55-0b/0xbf (CPX-SP A1) microcode at revision 0x700001e;\n - Addition of 06-8a-01/0x10 (LKF B2/B3) microcode at revision 0x28;\n - Addition of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode at revision 0x68;\n - Addition of 06-a5-02/0x20 (CML-H R1) microcode at revision 0xe0;\n - Addition of 06-a5-03/0x22 (CML-S 6+2 G1) microcode at revision 0xe0;\n - Addition of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode at revision 0xe0;\n - Addition of 06-a6-01/0x80 (CML-U 6+2 v2 K0) microcode at revision\n 0xe0;\n - Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in\n intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xdc up to 0xe2;\n - Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in\n intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006906 up\n to 0x2006a08;\n - Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in\n intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xdc up to 0xe2;\n - Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xd6 up\n to 0xe0;\n - Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0)\n microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from\n revision 0xd6 up to 0xde;\n - Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xd6 up\n to 0xde;\n - Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode\n from revision 0x43 up to 0x44;\n - Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000157\n up to 0x1000159;\n - Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4002f01\n up to 0x4003003;\n - Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision\n 0x5002f01 up to 0x5003003;\n - Update of 06-5c-09/0x03 (APL D0) microcode from revision 0x38 up\n to 0x40;\n - Update of 06-5c-0a/0x03 (APL B1/F1) microcode from revision 0x16 up\n to 0x1e;\n - Update of 06-7a-01/0x01 (GLK B0) microcode from revision 0x32 up\n to 0x34;\n - Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x16 up\n to 0x18;\n - Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0x78\n up to 0xa0;\n - Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xca\n up to 0xe0.\n\n* Disable 06-8c-01 (TGL-UP3/UP4 B1) microcode update by default.\n\n* Add README file to the documentation directory.\n\n* Add publicly-sourced codenames list to supply to gen_provides.sh; update\n the latter to handle the somewhat different format.\n\n* Add SUMMARY.intel-ucode file",
"title": "Details"
},
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"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
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"title": "Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update",
"tracking": {
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"generator": {
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}
],
"title": "hw: Fast forward store predictor"
}
]
}
rhsa-2020_5190
Vulnerability from csaf_redhat
Published
2020-11-23 19:27
Modified
2024-11-05 23:02
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix, and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red at Enterprise Linux 7.7 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
Bug Fix(es) and Enhancement(s):
* Update Intel CPU microcode to microcode-20201112 release, addresses:
- Addition of 06-55-0b/0xbf (CPX-SP A1) microcode at revision 0x700001e;
- Addition of 06-8a-01/0x10 (LKF B2/B3) microcode at revision 0x28;
- Addition of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode at revision 0x68;
- Addition of 06-a5-02/0x20 (CML-H R1) microcode at revision 0xe0;
- Addition of 06-a5-03/0x22 (CML-S 6+2 G1) microcode at revision 0xe0;
- Addition of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode at revision 0xe0;
- Addition of 06-a6-01/0x80 (CML-U 6+2 v2 K0) microcode at revision
0xe0;
- Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in
intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xdc up to 0xe2;
- Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in
intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006906 up
to 0x2006a08;
- Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in
intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xdc up to 0xe2;
- Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up
to 0xde;
- Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up
to 0xde;
- Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xd6 up
to 0xe0;
- Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xd6 up
to 0xde;
- Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0)
microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from
revision 0xd6 up to 0xde;
- Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xd6 up
to 0xde;
- Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode
from revision 0x43 up to 0x44;
- Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000157
up to 0x1000159;
- Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4002f01
up to 0x4003003;
- Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision
0x5002f01 up to 0x5003003;
- Update of 06-5c-09/0x03 (APL D0) microcode from revision 0x38 up
to 0x40;
- Update of 06-5c-0a/0x03 (APL B1/F1) microcode from revision 0x16 up
to 0x1e;
- Update of 06-7a-01/0x01 (GLK B0) microcode from revision 0x32 up
to 0x34;
- Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x16 up
to 0x18;
- Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0x78
up to 0xa0;
- Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xca
up to 0xe0.
* Disable 06-8c-01 (TGL-UP3/UP4 B1) microcode update by default.
* Add README file to the documentation directory.
* Add publicly-sourced codenames list to supply to gen_provides.sh; update
the latter to handle the somewhat different format.
* Add SUMMARY.intel-ucode file
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"text": "The microcode_ctl packages provide microcode updates for Intel.\n\nSecurity Fix(es):\n\n* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)\n\n* hw: Vector Register Leakage-Active (CVE-2020-8696)\n\n* hw: Fast forward store predictor (CVE-2020-8698)\n\nBug Fix(es) and Enhancement(s):\n* Update Intel CPU microcode to microcode-20201112 release, addresses:\n - Addition of 06-55-0b/0xbf (CPX-SP A1) microcode at revision 0x700001e;\n - Addition of 06-8a-01/0x10 (LKF B2/B3) microcode at revision 0x28;\n - Addition of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode at revision 0x68;\n - Addition of 06-a5-02/0x20 (CML-H R1) microcode at revision 0xe0;\n - Addition of 06-a5-03/0x22 (CML-S 6+2 G1) microcode at revision 0xe0;\n - Addition of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode at revision 0xe0;\n - Addition of 06-a6-01/0x80 (CML-U 6+2 v2 K0) microcode at revision\n 0xe0;\n - Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in\n intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xdc up to 0xe2;\n - Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in\n intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006906 up\n to 0x2006a08;\n - Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in\n intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xdc up to 0xe2;\n - Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xd6 up\n to 0xe0;\n - Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0)\n microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from\n revision 0xd6 up to 0xde;\n - Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xd6 up\n to 0xde;\n - Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode\n from revision 0x43 up to 0x44;\n - Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000157\n up to 0x1000159;\n - Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4002f01\n up to 0x4003003;\n - Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision\n 0x5002f01 up to 0x5003003;\n - Update of 06-5c-09/0x03 (APL D0) microcode from revision 0x38 up\n to 0x40;\n - Update of 06-5c-0a/0x03 (APL B1/F1) microcode from revision 0x16 up\n to 0x1e;\n - Update of 06-7a-01/0x01 (GLK B0) microcode from revision 0x32 up\n to 0x34;\n - Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x16 up\n to 0x18;\n - Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0x78\n up to 0xa0;\n - Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xca\n up to 0xe0.\n* Disable 06-8c-01 (TGL-UP3/UP4 B1) microcode update by default.\n* Add README file to the documentation directory.\n* Add publicly-sourced codenames list to supply to gen_provides.sh; update\n the latter to handle the somewhat different format.\n* Add SUMMARY.intel-ucode file",
"title": "Details"
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"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
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"title": "Red Hat Security Advisory: microcode_ctl security, bug fix, and enhancement update",
"tracking": {
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"date": "2024-11-05T23:02:06+00:00",
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]
},
"vulnerabilities": [
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-8695",
"cwe": {
"id": "CWE-200",
"name": "Exposure of Sensitive Information to an Unauthorized Actor"
},
"discovery_date": "2020-04-27T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1828583"
}
],
"notes": [
{
"category": "description",
"text": "A vulnerability was found in Intel\u0027s implementation of RAPL (Running Average Power Limit). An attacker with a local account could query the power management functionality to intelligently infer SGX enclave computation values by measuring power usage in the RAPL subsystem.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Information disclosure issue in Intel SGX via RAPL interface",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.13.el7_7.src",
"7ComputeNode-7.7.EUS:microcode_ctl-2:2.1-53.13.el7_7.x86_64",
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]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-8695"
},
{
"category": "external",
"summary": "RHBZ#1828583",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828583"
},
{
"category": "external",
"summary": "RHSB-5569051",
"url": "https://access.redhat.com/articles/5569051"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-8695",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8695"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695"
},
{
"category": "external",
"summary": "https://en.wikipedia.org/wiki/Power_analysis",
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},
{
"category": "external",
"summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html"
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],
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"category": "vendor_fix",
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],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:5190"
},
{
"category": "workaround",
"details": "Until a firmware update and reboot can be applied, the attack vector can be reduced by limiting read access to the sysfs attributes that export this functionality to userspace. \n\nThe command:\n~~~\nsudo chmod 400 /sys/class/powercap/intel_rapl/*/energy_uj\n~~~\nWill do this for the current boot, it will need to be scripted to run at each boot to remain persistent across reboots.",
"product_ids": [
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]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
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"7ComputeNode-7.7.EUS:microcode_ctl-debuginfo-2:2.1-53.13.el7_7.x86_64",
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]
}
],
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}
],
"title": "hw: Information disclosure issue in Intel SGX via RAPL interface"
},
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-8696",
"cwe": {
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},
"discovery_date": "2020-10-22T00:00:00+00:00",
"ids": [
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"system_name": "Red Hat Bugzilla ID",
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}
],
"notes": [
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"text": "A flaw was found in the Intel Advanced Vector Extensions (AVX) implementation, where a local authenticated attacker with the ability to execute AVX instructions can gather the AVX register state from previous AVX executions. This vulnerability allows information disclosure of the AVX register state.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Vector Register Leakage-Active",
"title": "Vulnerability summary"
},
{
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"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
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],
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"url": "https://www.cve.org/CVERecord?id=CVE-2020-8696"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696"
},
{
"category": "external",
"summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html",
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"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
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{
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"text": "hw: Fast forward store predictor",
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},
{
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}
],
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"url": "https://www.cve.org/CVERecord?id=CVE-2020-8698"
},
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"category": "external",
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698"
},
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"category": "external",
"summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html"
}
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"version": "3.1"
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]
}
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{
"category": "impact",
"details": "Moderate"
}
],
"title": "hw: Fast forward store predictor"
}
]
}
rhsa-2021_3027
Vulnerability from csaf_redhat
Published
2021-08-09 09:56
Modified
2024-11-05 23:48
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)
* hw: Vector Register Data Sampling (CVE-2020-0548)
* hw: L1D Cache Eviction Sampling (CVE-2020-0549)
* hw: vt-d related privilege escalation (CVE-2020-24489)
* hw: improper isolation of shared resources in some Intel Processors
(CVE-2020-24511)
* hw: observable timing discrepancy in some Intel Processors
(CVE-2020-24512)
* hw: Information disclosure issue in Intel SGX via RAPL interface
(CVE-2020-8695)
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"title": "Topic"
},
{
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"text": "The microcode_ctl packages provide microcode updates for Intel.\n\nSecurity Fix(es):\n\n* hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)\n\n* hw: Vector Register Data Sampling (CVE-2020-0548)\n\n* hw: L1D Cache Eviction Sampling (CVE-2020-0549)\n\n* hw: vt-d related privilege escalation (CVE-2020-24489)\n\n* hw: improper isolation of shared resources in some Intel Processors\n(CVE-2020-24511)\n\n* hw: observable timing discrepancy in some Intel Processors\n(CVE-2020-24512)\n\n* hw: Information disclosure issue in Intel SGX via RAPL interface\n(CVE-2020-8695)\n\n* hw: Vector Register Leakage-Active (CVE-2020-8696)\n\n* hw: Fast forward store predictor (CVE-2020-8698)",
"title": "Details"
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{
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"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
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"category": "external",
"summary": "RHSB-5569051",
"url": "https://access.redhat.com/articles/5569051"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-8696",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8696"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696"
},
{
"category": "external",
"summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html"
}
],
"release_date": "2020-11-10T13:55:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2021-08-09T09:56:52+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src",
"BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2021:3027"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 2.8,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
"BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src",
"BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "hw: Vector Register Leakage-Active"
},
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-8698",
"cwe": {
"id": "CWE-212",
"name": "Improper Removal of Sensitive Information Before Storage or Transfer"
},
"discovery_date": "2020-10-22T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1890356"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the CPU microarchitecture where a local attacker is able to abuse a timing issue which may allow them to infer internal architectural state from previous executions on the CPU.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Fast forward store predictor",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src",
"BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-8698"
},
{
"category": "external",
"summary": "RHBZ#1890356",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890356"
},
{
"category": "external",
"summary": "RHSB-5569051",
"url": "https://access.redhat.com/articles/5569051"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-8698",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8698"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698"
},
{
"category": "external",
"summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html"
}
],
"release_date": "2020-11-10T13:55:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2021-08-09T09:56:52+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src",
"BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2021:3027"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
"BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src",
"BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "hw: Fast forward store predictor"
},
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-24489",
"cwe": {
"id": "CWE-459",
"name": "Incomplete Cleanup"
},
"discovery_date": "2021-05-20T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1962650"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Intel\u00ae VT-d products. Entries from the context cache on some types of context cache invalidations may not be properly invalidated which may allow an authenticated user to potentially enable escalation of privilege via local access. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: vt-d related privilege escalation",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src",
"BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-24489"
},
{
"category": "external",
"summary": "RHBZ#1962650",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962650"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-24489",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24489"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24489"
}
],
"release_date": "2021-06-08T17:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2021-08-09T09:56:52+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src",
"BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2021:3027"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src",
"BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "hw: vt-d related privilege escalation"
},
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-24511",
"cwe": {
"id": "CWE-200",
"name": "Exposure of Sensitive Information to an Unauthorized Actor"
},
"discovery_date": "2021-05-20T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1962702"
}
],
"notes": [
{
"category": "description",
"text": "Microcode misconfiguration in some Intel processors may cause EIBRS mitigation (CVE-2017-5715) to be incomplete. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: improper isolation of shared resources in some Intel Processors",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src",
"BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-24511"
},
{
"category": "external",
"summary": "RHBZ#1962702",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-24511",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24511"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511"
}
],
"release_date": "2021-06-08T17:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2021-08-09T09:56:52+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src",
"BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2021:3027"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
"BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src",
"BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "hw: improper isolation of shared resources in some Intel Processors"
},
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-24512",
"cwe": {
"id": "CWE-200",
"name": "Exposure of Sensitive Information to an Unauthorized Actor"
},
"discovery_date": "2021-05-20T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1962722"
}
],
"notes": [
{
"category": "description",
"text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: observable timing discrepancy in some Intel Processors",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src",
"BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-24512"
},
{
"category": "external",
"summary": "RHBZ#1962722",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-24512",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24512"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512"
}
],
"release_date": "2021-06-08T17:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2021-08-09T09:56:52+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src",
"BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2021:3027"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 2.8,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
"BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.src",
"BaseOS-8.4.0.Z.MAIN.EUS:microcode_ctl-4:20210216-1.20210608.1.el8_4.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Low"
}
],
"title": "hw: observable timing discrepancy in some Intel Processors"
}
]
}
rhsa-2020_5188
Vulnerability from csaf_redhat
Published
2020-11-23 18:58
Modified
2024-11-05 23:01
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.2 Advanced Update Support.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
Bug Fix(es) and Enhancement(s):
* Update Intel CPU microcode to microcode-20201112 release, addresses:
- Addition of 06-55-0b/0xbf (CPX-SP A1) microcode at revision 0x700001e;
- Addition of 06-8a-01/0x10 (LKF B2/B3) microcode at revision 0x28;
- Addition of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode at revision 0x68;
- Addition of 06-a5-02/0x20 (CML-H R1) microcode at revision 0xe0;
- Addition of 06-a5-03/0x22 (CML-S 6+2 G1) microcode at revision 0xe0;
- Addition of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode at revision 0xe0;
- Addition of 06-a6-01/0x80 (CML-U 6+2 v2 K0) microcode at revision
0xe0;
- Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in
intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xdc up to 0xe2;
- Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in
intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006906 up
to 0x2006a08;
- Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in
intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xdc up to 0xe2;
- Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up
to 0xde;
- Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up
to 0xde;
- Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xd6 up
to 0xe0;
- Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xd6 up
to 0xde;
- Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0)
microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from
revision 0xd6 up to 0xde;
- Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xd6 up
to 0xde;
- Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode
from revision 0x43 up to 0x44;
- Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000157
up to 0x1000159;
- Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4002f01
up to 0x4003003;
- Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision
0x5002f01 up to 0x5003003;
- Update of 06-5c-09/0x03 (APL D0) microcode from revision 0x38 up
to 0x40;
- Update of 06-5c-0a/0x03 (APL B1/F1) microcode from revision 0x16 up
to 0x1e;
- Update of 06-7a-01/0x01 (GLK B0) microcode from revision 0x32 up
to 0x34;
- Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x16 up
to 0x18;
- Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0x78
up to 0xa0;
- Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xca
up to 0xe0.
* Disable 06-8c-01 (TGL-UP3/UP4 B1) microcode update by default.
* Add README file to the documentation directory.
* Add publicly-sourced codenames list to supply to gen_provides.sh; update
the latter to handle the somewhat different format.
* Add SUMMARY.intel-ucode file
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"text": "Moderate"
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"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
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"notes": [
{
"category": "summary",
"text": "An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.2 Advanced Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
"title": "Topic"
},
{
"category": "general",
"text": "The microcode_ctl packages provide microcode updates for Intel.\n\nSecurity Fix(es):\n\n* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)\n\n* hw: Vector Register Leakage-Active (CVE-2020-8696)\n\n* hw: Fast forward store predictor (CVE-2020-8698)\n\nBug Fix(es) and Enhancement(s):\n\n* Update Intel CPU microcode to microcode-20201112 release, addresses:\n\n - Addition of 06-55-0b/0xbf (CPX-SP A1) microcode at revision 0x700001e;\n - Addition of 06-8a-01/0x10 (LKF B2/B3) microcode at revision 0x28;\n - Addition of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode at revision 0x68;\n - Addition of 06-a5-02/0x20 (CML-H R1) microcode at revision 0xe0;\n - Addition of 06-a5-03/0x22 (CML-S 6+2 G1) microcode at revision 0xe0;\n - Addition of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode at revision 0xe0;\n - Addition of 06-a6-01/0x80 (CML-U 6+2 v2 K0) microcode at revision\n 0xe0;\n - Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in\n intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xdc up to 0xe2;\n - Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in\n intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006906 up\n to 0x2006a08;\n - Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in\n intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xdc up to 0xe2;\n - Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xd6 up\n to 0xe0;\n - Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0)\n microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from\n revision 0xd6 up to 0xde;\n - Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xd6 up\n to 0xde;\n - Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode\n from revision 0x43 up to 0x44;\n - Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000157\n up to 0x1000159;\n - Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4002f01\n up to 0x4003003;\n - Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision\n 0x5002f01 up to 0x5003003;\n - Update of 06-5c-09/0x03 (APL D0) microcode from revision 0x38 up\n to 0x40;\n - Update of 06-5c-0a/0x03 (APL B1/F1) microcode from revision 0x16 up\n to 0x1e;\n - Update of 06-7a-01/0x01 (GLK B0) microcode from revision 0x32 up\n to 0x34;\n - Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x16 up\n to 0x18;\n - Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0x78\n up to 0xa0;\n - Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xca\n up to 0xe0.\n\n* Disable 06-8c-01 (TGL-UP3/UP4 B1) microcode update by default.\n\n* Add README file to the documentation directory.\n\n* Add publicly-sourced codenames list to supply to gen_provides.sh; update\n the latter to handle the somewhat different format.\n\n* Add SUMMARY.intel-ucode file",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://access.redhat.com/security/team/contact/",
"issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
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"namespace": "https://www.redhat.com"
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},
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890356"
},
{
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"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_5188.json"
}
],
"title": "Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update",
"tracking": {
"current_release_date": "2024-11-05T23:01:50+00:00",
"generator": {
"date": "2024-11-05T23:01:50+00:00",
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{
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"name": "microcode_ctl-debuginfo-2:2.1-12.34.el7_2.x86_64",
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"product_identification_helper": {
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"name": "src"
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{
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"vulnerabilities": [
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"acknowledgments": [
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"names": [
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}
],
"cve": "CVE-2020-8695",
"cwe": {
"id": "CWE-200",
"name": "Exposure of Sensitive Information to an Unauthorized Actor"
},
"discovery_date": "2020-04-27T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1828583"
}
],
"notes": [
{
"category": "description",
"text": "A vulnerability was found in Intel\u0027s implementation of RAPL (Running Average Power Limit). An attacker with a local account could query the power management functionality to intelligently infer SGX enclave computation values by measuring power usage in the RAPL subsystem.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Information disclosure issue in Intel SGX via RAPL interface",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"7Server-7.2.AUS:microcode_ctl-2:2.1-12.34.el7_2.src",
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},
"references": [
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"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-8695"
},
{
"category": "external",
"summary": "RHBZ#1828583",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828583"
},
{
"category": "external",
"summary": "RHSB-5569051",
"url": "https://access.redhat.com/articles/5569051"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-8695",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8695"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695"
},
{
"category": "external",
"summary": "https://en.wikipedia.org/wiki/Power_analysis",
"url": "https://en.wikipedia.org/wiki/Power_analysis"
},
{
"category": "external",
"summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html"
}
],
"release_date": "2020-11-10T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-11-23T18:58:41+00:00",
"details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"7Server-7.2.AUS:microcode_ctl-2:2.1-12.34.el7_2.src",
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"7Server-7.2.AUS:microcode_ctl-debuginfo-2:2.1-12.34.el7_2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:5188"
},
{
"category": "workaround",
"details": "Until a firmware update and reboot can be applied, the attack vector can be reduced by limiting read access to the sysfs attributes that export this functionality to userspace. \n\nThe command:\n~~~\nsudo chmod 400 /sys/class/powercap/intel_rapl/*/energy_uj\n~~~\nWill do this for the current boot, it will need to be scripted to run at each boot to remain persistent across reboots.",
"product_ids": [
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]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
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]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "hw: Information disclosure issue in Intel SGX via RAPL interface"
},
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-8696",
"cwe": {
"id": "CWE-212",
"name": "Improper Removal of Sensitive Information Before Storage or Transfer"
},
"discovery_date": "2020-10-22T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1890355"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Intel Advanced Vector Extensions (AVX) implementation, where a local authenticated attacker with the ability to execute AVX instructions can gather the AVX register state from previous AVX executions. This vulnerability allows information disclosure of the AVX register state.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Vector Register Leakage-Active",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
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},
{
"category": "external",
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{
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}
],
"release_date": "2020-11-10T13:55:00+00:00",
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{
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"scores": [
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"availabilityImpact": "NONE",
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"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
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"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N",
"version": "3.1"
},
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],
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{
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"title": "Vulnerability summary"
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"title": "CVSS score applicability"
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"release_date": "2020-11-10T13:55:00+00:00",
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"date": "2020-11-23T18:58:41+00:00",
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"scores": [
{
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"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
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{
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"details": "Moderate"
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"title": "hw: Fast forward store predictor"
}
]
}
rhsa-2021_3364
Vulnerability from csaf_redhat
Published
2021-08-31 09:26
Modified
2024-11-05 23:53
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 8.2 Extended User Support.
Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: Vector Register Data Sampling (CVE-2020-0548)
* hw: L1D Cache Eviction Sampling (CVE-2020-0549)
* hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)
* hw: Information disclosure issue in Intel SGX via RAPL interface
(CVE-2020-8695)
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
* hw: vt-d related privilege escalation (CVE-2020-24489)
* hw: improper isolation of shared resources in some Intel Processors
(CVE-2020-24511)
* hw: observable timing discrepancy in some Intel Processors
(CVE-2020-24512)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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],
"title": "Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update",
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"ids": [
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"notes": [
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"text": "A new domain bypass transient execution attack known as Special Register Buffer Data Sampling (SRBDS) has been found. This flaw allows data values from special internal registers to be leaked by an attacker able to execute code on any core of the CPU. An unprivileged, local attacker can use this flaw to infer values returned by affected instructions known to be commonly used during cryptographic operations that rely on uniqueness, secrecy, or both.",
"title": "Vulnerability description"
},
{
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"text": "hw: Special Register Buffer Data Sampling (SRBDS)",
"title": "Vulnerability summary"
},
{
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"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
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"category": "external",
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]
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],
"scores": [
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"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
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],
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},
{
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"cwe": {
"id": "CWE-200",
"name": "Exposure of Sensitive Information to an Unauthorized Actor"
},
"discovery_date": "2020-01-08T00:00:00+00:00",
"ids": [
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"text": "1788786"
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],
"notes": [
{
"category": "description",
"text": "A flaw was found in Intel processors where a local attacker is able to gain information about registers used for vector calculations by observing register states from other processes running on the system. This results in a race condition where store buffers, which were not cleared, could be read by another process or a CPU sibling. The highest threat from this vulnerability is data confidentiality where an attacker could read arbitrary data as it passes through the processor.",
"title": "Vulnerability description"
},
{
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"text": "hw: Vector Register Data Sampling",
"title": "Vulnerability summary"
},
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"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
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{
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"summary": "RHBZ#1788786",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1788786"
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{
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},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-0548",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0548"
},
{
"category": "external",
"summary": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling",
"url": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling"
},
{
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"url": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/"
},
{
"category": "external",
"summary": "https://cacheoutattack.com/CacheOut.pdf",
"url": "https://cacheoutattack.com/CacheOut.pdf"
},
{
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}
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}
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{
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"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 2.8,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
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"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N",
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"details": "Low"
}
],
"title": "hw: Vector Register Data Sampling"
},
{
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"ids": [
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],
"notes": [
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"text": "A microarchitectural timing flaw was found on some Intel processors. A corner case exists where data in-flight during the eviction process can end up in the \u201cfill buffers\u201d and not properly cleared by the MDS mitigations. The fill buffer contents (which were expected to be blank) can be inferred using MDS or TAA style attack methods to allow a local attacker to infer fill buffer values.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: L1D Cache Eviction Sampling",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
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},
{
"category": "external",
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0549"
},
{
"category": "external",
"summary": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling",
"url": "https://access.redhat.com/solutions/l1d-cache-eviction-and-vector-register-sampling"
},
{
"category": "external",
"summary": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/",
"url": "https://blogs.intel.com/technology/2020/01/ipas-intel-sa-00329/"
},
{
"category": "external",
"summary": "https://cacheoutattack.com/CacheOut.pdf",
"url": "https://cacheoutattack.com/CacheOut.pdf"
},
{
"category": "external",
"summary": "https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling",
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"baseScore": 6.5,
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"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
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"text": "A vulnerability was found in Intel\u0027s implementation of RAPL (Running Average Power Limit). An attacker with a local account could query the power management functionality to intelligently infer SGX enclave computation values by measuring power usage in the RAPL subsystem.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Information disclosure issue in Intel SGX via RAPL interface",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
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],
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{
"category": "external",
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{
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"summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html",
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}
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"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
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"title": "Vulnerability description"
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{
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},
{
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"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
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"availabilityImpact": "NONE",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
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"title": "hw: Fast forward store predictor"
},
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"acknowledgments": [
{
"names": [
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]
}
],
"cve": "CVE-2020-24489",
"cwe": {
"id": "CWE-459",
"name": "Incomplete Cleanup"
},
"discovery_date": "2021-05-20T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1962650"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Intel\u00ae VT-d products. Entries from the context cache on some types of context cache invalidations may not be properly invalidated which may allow an authenticated user to potentially enable escalation of privilege via local access. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: vt-d related privilege escalation",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
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"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src",
"BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "hw: vt-d related privilege escalation"
},
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-24511",
"cwe": {
"id": "CWE-200",
"name": "Exposure of Sensitive Information to an Unauthorized Actor"
},
"discovery_date": "2021-05-20T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1962702"
}
],
"notes": [
{
"category": "description",
"text": "Microcode misconfiguration in some Intel processors may cause EIBRS mitigation (CVE-2017-5715) to be incomplete. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: improper isolation of shared resources in some Intel Processors",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src",
"BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-24511"
},
{
"category": "external",
"summary": "RHBZ#1962702",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962702"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-24511",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24511"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24511"
}
],
"release_date": "2021-06-08T17:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2021-08-31T09:26:30+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.src",
"BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2021:3364"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
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"BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "hw: improper isolation of shared resources in some Intel Processors"
},
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-24512",
"cwe": {
"id": "CWE-200",
"name": "Exposure of Sensitive Information to an Unauthorized Actor"
},
"discovery_date": "2021-05-20T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1962722"
}
],
"notes": [
{
"category": "description",
"text": "Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: observable timing discrepancy in some Intel Processors",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
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]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-24512"
},
{
"category": "external",
"summary": "RHBZ#1962722",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962722"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-24512",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24512"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24512"
}
],
"release_date": "2021-06-08T17:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2021-08-31T09:26:30+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
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"BaseOS-8.2.0.Z.EUS:microcode_ctl-4:20191115-4.20210608.1.el8_2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2021:3364"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 2.8,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
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]
}
],
"threats": [
{
"category": "impact",
"details": "Low"
}
],
"title": "hw: observable timing discrepancy in some Intel Processors"
}
]
}
rhsa-2020_5186
Vulnerability from csaf_redhat
Published
2020-11-23 17:49
Modified
2024-11-05 23:01
Summary
Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update
Notes
Topic
An update for microcode_ctl is now available for Red Hat Enterprise Linux 8.0
Update Services for SAP Solutions.
Red Hat Product Security has rated this update as having a security impact of
Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE
link(s) in the References section.
Details
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
Bug Fix(es) and Enhancement(s):
* Update Intel CPU microcode to microcode-20201027 release, addresses:
- Addition of 06-55-0b/0xbf (CPX-SP A1) microcode at revision 0x700001e;
- Addition of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode at revision 0x68;
- Addition of 06-a5-02/0x20 (CML-H R1) microcode at revision 0xe0;
- Addition of 06-a5-03/0x22 (CML-S 6+2 G1) microcode at revision 0xe0;
- Addition of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode at revision 0xe0;
- Addition of 06-a6-01/0x80 (CML-U 6+2 v2 K0) microcode at revision
0xe0;
- Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in
intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xdc up to 0xe2;
- Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in
intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006906 up
to 0x2006a08;
- Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in
intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xdc up to 0xe2;
- Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up
to 0xde;
- Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up
to 0xde;
- Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xd6 up
to 0xe0;
- Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xd6 up
to 0xde;
- Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0)
microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from
revision 0xd6 up to 0xde;
- Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xd6 up
to 0xde;
- Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xd6 up
to 0xde;
- Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode
from revision 0x43 up to 0x44;
- Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000157
up to 0x1000159;
- Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4002f01
up to 0x4003003;
- Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision
0x5002f01 up to 0x5003003;
- Update of 06-5c-09/0x03 (APL D0) microcode from revision 0x38 up
to 0x40;
- Update of 06-5c-0a/0x03 (APL B1/F1) microcode from revision 0x16 up
to 0x1e;
- Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x16 up
to 0x18;
- Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0x78
up to 0xa0;
- Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xca
up to 0xe0.
* Add README file to the documentation directory.
* Add publicly-sourced codenames list to supply to gen_provides.sh; update
the latter to handle the somewhat different format.
* Add SUMMARY.intel-ucode file containing metadata information from
the microcode file headers.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{
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"lang": "en",
"notes": [
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"category": "summary",
"text": "An update for microcode_ctl is now available for Red Hat Enterprise Linux 8.0\nUpdate Services for SAP Solutions.\n\nRed Hat Product Security has rated this update as having a security impact of\nModerate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE\nlink(s) in the References section.",
"title": "Topic"
},
{
"category": "general",
"text": "The microcode_ctl packages provide microcode updates for Intel.\n\nSecurity Fix(es):\n\n* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)\n\n* hw: Vector Register Leakage-Active (CVE-2020-8696)\n\n* hw: Fast forward store predictor (CVE-2020-8698)\n\nBug Fix(es) and Enhancement(s):\n\n* Update Intel CPU microcode to microcode-20201027 release, addresses:\n - Addition of 06-55-0b/0xbf (CPX-SP A1) microcode at revision 0x700001e;\n - Addition of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode at revision 0x68;\n - Addition of 06-a5-02/0x20 (CML-H R1) microcode at revision 0xe0;\n - Addition of 06-a5-03/0x22 (CML-S 6+2 G1) microcode at revision 0xe0;\n - Addition of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode at revision 0xe0;\n - Addition of 06-a6-01/0x80 (CML-U 6+2 v2 K0) microcode at revision\n 0xe0;\n - Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in\n intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xdc up to 0xe2;\n - Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in\n intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006906 up\n to 0x2006a08;\n - Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in\n intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xdc up to 0xe2;\n - Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xd6 up\n to 0xe0;\n - Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0)\n microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from\n revision 0xd6 up to 0xde;\n - Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xd6 up\n to 0xde;\n - Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode\n from revision 0x43 up to 0x44;\n - Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000157\n up to 0x1000159;\n - Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4002f01\n up to 0x4003003;\n - Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision\n 0x5002f01 up to 0x5003003;\n - Update of 06-5c-09/0x03 (APL D0) microcode from revision 0x38 up\n to 0x40;\n - Update of 06-5c-0a/0x03 (APL B1/F1) microcode from revision 0x16 up\n to 0x1e;\n - Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x16 up\n to 0x18;\n - Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0x78\n up to 0xa0;\n - Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xca\n up to 0xe0.\n* Add README file to the documentation directory.\n* Add publicly-sourced codenames list to supply to gen_provides.sh; update\n the latter to handle the somewhat different format.\n* Add SUMMARY.intel-ucode file containing metadata information from\n the microcode file headers.",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
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],
"title": "Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update",
"tracking": {
"current_release_date": "2024-11-05T23:01:55+00:00",
"generator": {
"date": "2024-11-05T23:01:55+00:00",
"engine": {
"name": "Red Hat SDEngine",
"version": "4.1.1"
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"id": "RHSA-2020:5186",
"initial_release_date": "2020-11-23T17:49:03+00:00",
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"number": "1",
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{
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{
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],
"category": "product_family",
"name": "Red Hat Enterprise Linux"
},
{
"branches": [
{
"category": "product_version",
"name": "microcode_ctl-4:20180807a-2.20201112.1.el8_0.x86_64",
"product": {
"name": "microcode_ctl-4:20180807a-2.20201112.1.el8_0.x86_64",
"product_id": "microcode_ctl-4:20180807a-2.20201112.1.el8_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/microcode_ctl@20180807a-2.20201112.1.el8_0?arch=x86_64\u0026epoch=4"
}
}
}
],
"category": "architecture",
"name": "x86_64"
},
{
"branches": [
{
"category": "product_version",
"name": "microcode_ctl-4:20180807a-2.20201112.1.el8_0.src",
"product": {
"name": "microcode_ctl-4:20180807a-2.20201112.1.el8_0.src",
"product_id": "microcode_ctl-4:20180807a-2.20201112.1.el8_0.src",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/microcode_ctl@20180807a-2.20201112.1.el8_0?arch=src\u0026epoch=4"
}
}
}
],
"category": "architecture",
"name": "src"
}
],
"category": "vendor",
"name": "Red Hat"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "microcode_ctl-4:20180807a-2.20201112.1.el8_0.src as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.0)",
"product_id": "BaseOS-8.0.0.Z.E4S:microcode_ctl-4:20180807a-2.20201112.1.el8_0.src"
},
"product_reference": "microcode_ctl-4:20180807a-2.20201112.1.el8_0.src",
"relates_to_product_reference": "BaseOS-8.0.0.Z.E4S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "microcode_ctl-4:20180807a-2.20201112.1.el8_0.x86_64 as a component of Red Hat Enterprise Linux BaseOS E4S (v. 8.0)",
"product_id": "BaseOS-8.0.0.Z.E4S:microcode_ctl-4:20180807a-2.20201112.1.el8_0.x86_64"
},
"product_reference": "microcode_ctl-4:20180807a-2.20201112.1.el8_0.x86_64",
"relates_to_product_reference": "BaseOS-8.0.0.Z.E4S"
}
]
},
"vulnerabilities": [
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-8695",
"cwe": {
"id": "CWE-200",
"name": "Exposure of Sensitive Information to an Unauthorized Actor"
},
"discovery_date": "2020-04-27T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1828583"
}
],
"notes": [
{
"category": "description",
"text": "A vulnerability was found in Intel\u0027s implementation of RAPL (Running Average Power Limit). An attacker with a local account could query the power management functionality to intelligently infer SGX enclave computation values by measuring power usage in the RAPL subsystem.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Information disclosure issue in Intel SGX via RAPL interface",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.0.0.Z.E4S:microcode_ctl-4:20180807a-2.20201112.1.el8_0.src",
"BaseOS-8.0.0.Z.E4S:microcode_ctl-4:20180807a-2.20201112.1.el8_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-8695"
},
{
"category": "external",
"summary": "RHBZ#1828583",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828583"
},
{
"category": "external",
"summary": "RHSB-5569051",
"url": "https://access.redhat.com/articles/5569051"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-8695",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8695"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8695"
},
{
"category": "external",
"summary": "https://en.wikipedia.org/wiki/Power_analysis",
"url": "https://en.wikipedia.org/wiki/Power_analysis"
},
{
"category": "external",
"summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html"
}
],
"release_date": "2020-11-10T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-11-23T17:49:03+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"BaseOS-8.0.0.Z.E4S:microcode_ctl-4:20180807a-2.20201112.1.el8_0.src",
"BaseOS-8.0.0.Z.E4S:microcode_ctl-4:20180807a-2.20201112.1.el8_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:5186"
},
{
"category": "workaround",
"details": "Until a firmware update and reboot can be applied, the attack vector can be reduced by limiting read access to the sysfs attributes that export this functionality to userspace. \n\nThe command:\n~~~\nsudo chmod 400 /sys/class/powercap/intel_rapl/*/energy_uj\n~~~\nWill do this for the current boot, it will need to be scripted to run at each boot to remain persistent across reboots.",
"product_ids": [
"BaseOS-8.0.0.Z.E4S:microcode_ctl-4:20180807a-2.20201112.1.el8_0.src",
"BaseOS-8.0.0.Z.E4S:microcode_ctl-4:20180807a-2.20201112.1.el8_0.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
"BaseOS-8.0.0.Z.E4S:microcode_ctl-4:20180807a-2.20201112.1.el8_0.src",
"BaseOS-8.0.0.Z.E4S:microcode_ctl-4:20180807a-2.20201112.1.el8_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "hw: Information disclosure issue in Intel SGX via RAPL interface"
},
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-8696",
"cwe": {
"id": "CWE-212",
"name": "Improper Removal of Sensitive Information Before Storage or Transfer"
},
"discovery_date": "2020-10-22T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1890355"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Intel Advanced Vector Extensions (AVX) implementation, where a local authenticated attacker with the ability to execute AVX instructions can gather the AVX register state from previous AVX executions. This vulnerability allows information disclosure of the AVX register state.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Vector Register Leakage-Active",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.0.0.Z.E4S:microcode_ctl-4:20180807a-2.20201112.1.el8_0.src",
"BaseOS-8.0.0.Z.E4S:microcode_ctl-4:20180807a-2.20201112.1.el8_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-8696"
},
{
"category": "external",
"summary": "RHBZ#1890355",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890355"
},
{
"category": "external",
"summary": "RHSB-5569051",
"url": "https://access.redhat.com/articles/5569051"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-8696",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8696"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8696"
},
{
"category": "external",
"summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html"
}
],
"release_date": "2020-11-10T13:55:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-11-23T17:49:03+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"BaseOS-8.0.0.Z.E4S:microcode_ctl-4:20180807a-2.20201112.1.el8_0.src",
"BaseOS-8.0.0.Z.E4S:microcode_ctl-4:20180807a-2.20201112.1.el8_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:5186"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 2.8,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
"BaseOS-8.0.0.Z.E4S:microcode_ctl-4:20180807a-2.20201112.1.el8_0.src",
"BaseOS-8.0.0.Z.E4S:microcode_ctl-4:20180807a-2.20201112.1.el8_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "hw: Vector Register Leakage-Active"
},
{
"acknowledgments": [
{
"names": [
"Intel"
]
}
],
"cve": "CVE-2020-8698",
"cwe": {
"id": "CWE-212",
"name": "Improper Removal of Sensitive Information Before Storage or Transfer"
},
"discovery_date": "2020-10-22T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1890356"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the CPU microarchitecture where a local attacker is able to abuse a timing issue which may allow them to infer internal architectural state from previous executions on the CPU.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "hw: Fast forward store predictor",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"BaseOS-8.0.0.Z.E4S:microcode_ctl-4:20180807a-2.20201112.1.el8_0.src",
"BaseOS-8.0.0.Z.E4S:microcode_ctl-4:20180807a-2.20201112.1.el8_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2020-8698"
},
{
"category": "external",
"summary": "RHBZ#1890356",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1890356"
},
{
"category": "external",
"summary": "RHSB-5569051",
"url": "https://access.redhat.com/articles/5569051"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-8698",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-8698"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698"
},
{
"category": "external",
"summary": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html"
}
],
"release_date": "2020-11-10T13:55:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-11-23T17:49:03+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"BaseOS-8.0.0.Z.E4S:microcode_ctl-4:20180807a-2.20201112.1.el8_0.src",
"BaseOS-8.0.0.Z.E4S:microcode_ctl-4:20180807a-2.20201112.1.el8_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:5186"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
"BaseOS-8.0.0.Z.E4S:microcode_ctl-4:20180807a-2.20201112.1.el8_0.src",
"BaseOS-8.0.0.Z.E4S:microcode_ctl-4:20180807a-2.20201112.1.el8_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "hw: Fast forward store predictor"
}
]
}
wid-sec-w-2022-0999
Vulnerability from csaf_certbund
Published
2020-11-10 23:00
Modified
2023-12-20 23:00
Summary
Intel Prozessoren: Mehrere Schwachstellen ermöglichen Offenlegung von Informationen
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Der Prozessor ist das zentrale Rechenwerk eines Computers.
Angriff
Ein lokaler Angreifer kann mehrere Schwachstellen in Intel Prozessoren ausnutzen, um Informationen offenzulegen.
Betroffene Betriebssysteme
- UNIX
- Linux
- BIOS/Firmware
{
"document": {
"aggregate_severity": {
"text": "mittel"
},
"category": "csaf_base",
"csaf_version": "2.0",
"distribution": {
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "de-DE",
"notes": [
{
"category": "legal_disclaimer",
"text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
},
{
"category": "description",
"text": "Der Prozessor ist das zentrale Rechenwerk eines Computers.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein lokaler Angreifer kann mehrere Schwachstellen in Intel Prozessoren ausnutzen, um Informationen offenzulegen.",
"title": "Angriff"
},
{
"category": "general",
"text": "- UNIX\n- Linux\n- BIOS/Firmware",
"title": "Betroffene Betriebssysteme"
}
],
"publisher": {
"category": "other",
"contact_details": "csaf-provider@cert-bund.de",
"name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
"namespace": "https://www.bsi.bund.de"
},
"references": [
{
"category": "self",
"summary": "WID-SEC-W-2022-0999 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2020/wid-sec-w-2022-0999.json"
},
{
"category": "self",
"summary": "WID-SEC-2022-0999 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0999"
},
{
"category": "external",
"summary": "Intel Security Advisory INTEL-SA-00381 vom 2020-11-10",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html"
},
{
"category": "external",
"summary": "Intel Security Advisory INTEL-SA-00389 vom 2020-11-10",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3276-1 vom 2020-11-10",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007744.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3275-1 vom 2020-11-10",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007746.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3274-1 vom 2020-11-10",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007749.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3271-1 vom 2020-11-10",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007750.html"
},
{
"category": "external",
"summary": "Xen Security Advisory XSA-351 vom 2020-11-10",
"url": "https://xenbits.xen.org/xsa/advisory-351.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:5085 vom 2020-11-11",
"url": "https://access.redhat.com/errata/RHSA-2020:5085"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:5084 vom 2020-11-11",
"url": "https://access.redhat.com/errata/RHSA-2020:5084"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:5083 vom 2020-11-11",
"url": "https://access.redhat.com/errata/RHSA-2020:5083"
},
{
"category": "external",
"summary": "HP Security Bulletin",
"url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbhf04057en_us"
},
{
"category": "external",
"summary": "HPE Security Bulletin",
"url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbhf04059en_us"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3279-1 vom 2020-11-11",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007757.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:14540-1 vom 2020-11-11",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007755.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2020-5926 vom 2020-11-13",
"url": "https://linux.oracle.com/errata/ELSA-2020-5926.html"
},
{
"category": "external",
"summary": "Citrix Hypervisor Security Update",
"url": "https://support.citrix.com/article/CTX285937"
},
{
"category": "external",
"summary": "ORACLE OVMSA-2020-0049 vom 2020-11-12",
"url": "https://oss.oracle.com/pipermail/oraclevm-errata/2020-November/001003.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2020-5923 vom 2020-11-12",
"url": "https://linux.oracle.com/errata/ELSA-2020-5923.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2020-5924 vom 2020-11-12",
"url": "https://linux.oracle.com/errata/ELSA-2020-5924.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3326-1 vom 2020-11-13",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007775.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3326-1 vom 2020-11-13",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007776.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2020-5083 vom 2020-11-17",
"url": "https://linux.oracle.com/errata/ELSA-2020-5083.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2020-5084 vom 2020-11-17",
"url": "https://linux.oracle.com/errata/ELSA-2020-5084.html"
},
{
"category": "external",
"summary": "ORACLE OVMSA-2020-0051 vom 2020-11-17",
"url": "https://oss.oracle.com/pipermail/oraclevm-errata/2020-November/001004.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2020-5085 vom 2020-11-17",
"url": "http://linux.oracle.com/errata/ELSA-2020-5085.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3416-1 vom 2020-11-19",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007811.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3415-1 vom 2020-11-19",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007810.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3412-1 vom 2020-11-19",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007814.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3414-1 vom 2020-11-19",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007813.html"
},
{
"category": "external",
"summary": "Oracle VM Security Advisory OVMSA-2020-0053 vom 2020-11-19",
"url": "https://oss.oracle.com/pipermail/oraclevm-errata/2020-November/001005.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3374-1 vom 2020-11-19",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007808.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:14546-1 vom 2020-11-19",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007804.html"
},
{
"category": "external",
"summary": "ORACLE OVMSA-2020-0053 vom 2020-11-19",
"url": "https://oss.oracle.com/pipermail/oraclevm-errata/2020-November/001005.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3413-1 vom 2020-11-19",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007815.html"
},
{
"category": "external",
"summary": "CentOS Security Advisory CESA-2020:5083 vom 2020-11-19",
"url": "http://centos-announce.2309468.n4.nabble.com/CentOS-announce-CESA-2020-5083-Moderate-CentOS-7-microcode-ctl-Security-Update-tp4646074.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3372-1 vom 2020-11-19",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007796.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3373-1 vom 2020-11-19",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007799.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3457-1 vom 2020-11-20",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007824.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:5185 vom 2020-11-23",
"url": "https://access.redhat.com/errata/RHSA-2020:5185"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:5186 vom 2020-11-23",
"url": "https://access.redhat.com/errata/RHSA-2020:5186"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:5184 vom 2020-11-23",
"url": "https://access.redhat.com/errata/RHSA-2020:5184"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3484-1 vom 2020-11-23",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007841.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:5189 vom 2020-11-23",
"url": "https://access.redhat.com/errata/RHSA-2020:5189"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:5190 vom 2020-11-23",
"url": "https://access.redhat.com/errata/RHSA-2020:5190"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:5188 vom 2020-11-23",
"url": "https://access.redhat.com/errata/RHSA-2020:5188"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:5181 vom 2020-11-23",
"url": "https://access.redhat.com/errata/RHSA-2020:5181"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:5182 vom 2020-11-23",
"url": "https://access.redhat.com/errata/RHSA-2020:5182"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:5183 vom 2020-11-23",
"url": "https://access.redhat.com/errata/RHSA-2020:5183"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3501-1 vom 2020-11-24",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007845.html"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2020-D71FA5F0B9 vom 2020-11-25",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2020-d71fa5f0b9"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3503-1 vom 2020-11-24",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007846.html"
},
{
"category": "external",
"summary": "AVAYA Security Advisory ASA-2020-185 vom 2020-11-24",
"url": "https://downloads.avaya.com/css/P8/documents/101072516"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3512-1 vom 2020-11-25",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007853.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3513-1 vom 2020-11-25",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007854.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3522-1 vom 2020-11-25",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007856.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3514-1 vom 2020-11-25",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007857.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3544-1 vom 2020-11-26",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007876.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3544-1 vom 2020-11-26",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007878.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3532-1 vom 2020-11-26",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007874.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3532-1 vom 2020-11-26",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007871.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3615-1 vom 2020-12-03",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-December/007914.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3612-1 vom 2020-12-03",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-December/007910.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3611-1 vom 2020-12-03",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-December/007911.html"
},
{
"category": "external",
"summary": "Debian Security Advisory DSA-4804 vom 2020-12-05",
"url": "https://www.debian.org/security/2020/dsa-4804"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2020:5369 vom 2020-12-08",
"url": "https://access.redhat.com/errata/RHSA-2020:5369"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3631-1 vom 2020-12-07",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-December/007922.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3653-1 vom 2020-12-07",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-December/007928.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3670-1 vom 2020-12-07",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-December/007929.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3713-1 vom 2020-12-09",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-December/007937.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:14557-1 vom 2020-12-08",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-December/007936.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3715-1 vom 2020-12-09",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-December/007938.html"
},
{
"category": "external",
"summary": "Debian Security Advisory DLA-2483 vom 2020-12-10",
"url": "https://lists.debian.org/debian-lts-announce/2020/12/msg00015.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:3742-1 vom 2020-12-10",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2020-December/007959.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2020-5996 vom 2020-12-15",
"url": "http://linux.oracle.com/errata/ELSA-2020-5996.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2020-5995 vom 2020-12-15",
"url": "http://linux.oracle.com/errata/ELSA-2020-5995.html"
},
{
"category": "external",
"summary": "Debian Security Advisory DLA-2494 vom 2020-12-18",
"url": "https://lists.debian.org/debian-lts-announce/2020/12/msg00027.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2021-9007 vom 2021-01-13",
"url": "http://linux.oracle.com/errata/ELSA-2021-9007.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2021-9008 vom 2021-01-12",
"url": "https://linux.oracle.com/errata/ELSA-2021-9008.html"
},
{
"category": "external",
"summary": "EMC Security Advisory DSA-2020-249 vom 2021-01-16",
"url": "https://www.dell.com/support/kbdoc/en-us/000180498/dsa-2020-249-dell-client-platform-security-update-for-intel-platform-updates-2020-2-bios-november-2020"
},
{
"category": "external",
"summary": "EMC Security Advisory DSA-2020-246 vom 2021-01-16",
"url": "https://www.dell.com/support/kbdoc/en-us/000180484/dsa-2020-246-dell-emc-server-platform-security-advisory-for-the-monthly-2020-2-intel-platform-updates-nov-2020"
},
{
"category": "external",
"summary": "Debian Security Advisory DLA-2546 vom 2021-02-05",
"url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00007.html"
},
{
"category": "external",
"summary": "Arch Linux Security Advisory ASA-202102-34 vom 2021-02-27",
"url": "https://security.archlinux.org/ASA-202102-34"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:1023-1 vom 2021-04-06",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-April/008585.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:1460-1 vom 2021-04-30",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-April/008718.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-4628-1 vom 2021-05-17",
"url": "https://ubuntu.com/security/notices/USN-4628-3"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS-2021-1663 vom 2021-06-23",
"url": "https://alas.aws.amazon.com/AL2/ALAS-2021-1663.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:3027 vom 2021-08-09",
"url": "https://access.redhat.com/errata/RHSA-2021:3027"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:3028 vom 2021-08-09",
"url": "https://access.redhat.com/errata/RHSA-2021:3028"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2021-3027 vom 2021-08-09",
"url": "http://linux.oracle.com/errata/ELSA-2021-3027.html"
},
{
"category": "external",
"summary": "CentOS Security Advisory CESA-2021:3028 vom 2021-08-09",
"url": "https://lists.centos.org/pipermail/centos-announce/2021-August/048347.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2021-3028 vom 2021-08-09",
"url": "http://linux.oracle.com/errata/ELSA-2021-3028.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:3029 vom 2021-08-10",
"url": "https://access.redhat.com/errata/RHSA-2021:3029"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:3176 vom 2021-08-17",
"url": "https://access.redhat.com/errata/RHSA-2021:3176"
},
{
"category": "external",
"summary": "AVAYA Security Advisory ASA-2021-105 vom 2021-08-19",
"url": "https://downloads.avaya.com/css/P8/documents/101077166"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:3255 vom 2021-08-25",
"url": "https://access.redhat.com/errata/RHSA-2021:3255"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:3322 vom 2021-08-31",
"url": "https://access.redhat.com/errata/RHSA-2021:3322"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:3317 vom 2021-08-31",
"url": "https://access.redhat.com/errata/RHSA-2021:3317"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:3323 vom 2021-08-31",
"url": "https://access.redhat.com/errata/RHSA-2021:3323"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:3364 vom 2021-08-31",
"url": "https://access.redhat.com/errata/RHSA-2021:3364"
},
{
"category": "external",
"summary": "ORACLE OVMSA-2022-0020 vom 2022-08-10",
"url": "https://oss.oracle.com/pipermail/oraclevm-errata/2022-August/001056.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2023:4936-1 vom 2023-12-20",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2023-December/017510.html"
}
],
"source_lang": "en-US",
"title": "Intel Prozessoren: Mehrere Schwachstellen erm\u00f6glichen Offenlegung von Informationen",
"tracking": {
"current_release_date": "2023-12-20T23:00:00.000+00:00",
"generator": {
"date": "2024-02-15T16:55:20.040+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.0"
}
},
"id": "WID-SEC-W-2022-0999",
"initial_release_date": "2020-11-10T23:00:00.000+00:00",
"revision_history": [
{
"date": "2020-11-10T23:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2020-11-11T23:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von Fedora und SUSE aufgenommen"
},
{
"date": "2020-11-12T23:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von Oracle Linux, Citrix und ORACLE aufgenommen"
},
{
"date": "2020-11-15T23:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2020-11-16T23:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von Oracle Linux und Oracle VM aufgenommen"
},
{
"date": "2020-11-17T23:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2020-11-19T23:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von SUSE, ORACLE und CentOS aufgenommen"
},
{
"date": "2020-11-22T23:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von Fedora und SUSE aufgenommen"
},
{
"date": "2020-11-23T23:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von Red Hat und SUSE aufgenommen"
},
{
"date": "2020-11-24T23:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von SUSE und Fedora aufgenommen"
},
{
"date": "2020-11-25T23:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von AVAYA und SUSE aufgenommen"
},
{
"date": "2020-11-26T23:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2020-12-03T23:00:00.000+00:00",
"number": "13",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2020-12-06T23:00:00.000+00:00",
"number": "14",
"summary": "Neue Updates von Debian aufgenommen"
},
{
"date": "2020-12-07T23:00:00.000+00:00",
"number": "15",
"summary": "Neue Updates von Red Hat und SUSE aufgenommen"
},
{
"date": "2020-12-08T23:00:00.000+00:00",
"number": "16",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2020-12-10T23:00:00.000+00:00",
"number": "17",
"summary": "Neue Updates von Debian und SUSE aufgenommen"
},
{
"date": "2020-12-14T23:00:00.000+00:00",
"number": "18",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2020-12-20T23:00:00.000+00:00",
"number": "19",
"summary": "Neue Updates von Debian aufgenommen"
},
{
"date": "2021-01-12T23:00:00.000+00:00",
"number": "20",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2021-01-17T23:00:00.000+00:00",
"number": "21",
"summary": "Neue Updates von EMC aufgenommen"
},
{
"date": "2021-02-07T23:00:00.000+00:00",
"number": "22",
"summary": "Neue Updates von Debian aufgenommen"
},
{
"date": "2021-02-28T23:00:00.000+00:00",
"number": "23",
"summary": "Neue Updates von Arch Linux aufgenommen"
},
{
"date": "2021-04-06T22:00:00.000+00:00",
"number": "24",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2021-05-02T22:00:00.000+00:00",
"number": "25",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2021-05-16T22:00:00.000+00:00",
"number": "26",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2021-06-23T22:00:00.000+00:00",
"number": "27",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2021-08-08T22:00:00.000+00:00",
"number": "28",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2021-08-09T22:00:00.000+00:00",
"number": "29",
"summary": "Neue Updates von Oracle Linux und CentOS aufgenommen"
},
{
"date": "2021-08-10T22:00:00.000+00:00",
"number": "30",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2021-08-16T22:00:00.000+00:00",
"number": "31",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2021-08-22T22:00:00.000+00:00",
"number": "32",
"summary": "Neue Updates von AVAYA aufgenommen"
},
{
"date": "2021-08-24T22:00:00.000+00:00",
"number": "33",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2021-08-30T22:00:00.000+00:00",
"number": "34",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2022-08-10T22:00:00.000+00:00",
"number": "35",
"summary": "Neue Updates von ORACLE aufgenommen"
},
{
"date": "2023-12-20T23:00:00.000+00:00",
"number": "36",
"summary": "Neue Updates von SUSE aufgenommen"
}
],
"status": "final",
"version": "36"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Amazon Linux 2",
"product": {
"name": "Amazon Linux 2",
"product_id": "398363",
"product_identification_helper": {
"cpe": "cpe:/o:amazon:linux_2:-"
}
}
}
],
"category": "vendor",
"name": "Amazon"
},
{
"branches": [
{
"category": "product_name",
"name": "Avaya Aura Application Enablement Services",
"product": {
"name": "Avaya Aura Application Enablement Services",
"product_id": "T015516",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:aura_application_enablement_services:-"
}
}
},
{
"category": "product_name",
"name": "Avaya Aura Communication Manager",
"product": {
"name": "Avaya Aura Communication Manager",
"product_id": "T015126",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:communication_manager:-"
}
}
},
{
"category": "product_name",
"name": "Avaya Aura Device Services",
"product": {
"name": "Avaya Aura Device Services",
"product_id": "T015517",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:aura_device_services:-"
}
}
},
{
"category": "product_name",
"name": "Avaya Aura Experience Portal",
"product": {
"name": "Avaya Aura Experience Portal",
"product_id": "T015519",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:aura_experience_portal:-"
}
}
},
{
"category": "product_name",
"name": "Avaya Aura Session Manager",
"product": {
"name": "Avaya Aura Session Manager",
"product_id": "T015127",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:session_manager:-"
}
}
},
{
"category": "product_name",
"name": "Avaya Aura System Manager",
"product": {
"name": "Avaya Aura System Manager",
"product_id": "T015518",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:aura_system_manager:-"
}
}
},
{
"category": "product_name",
"name": "Avaya Breeze Platform",
"product": {
"name": "Avaya Breeze Platform",
"product_id": "T015823",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:breeze_platform:-"
}
}
},
{
"category": "product_name",
"name": "Avaya CMS",
"product": {
"name": "Avaya CMS",
"product_id": "997",
"product_identification_helper": {
"cpe": "cpe:/a:avaya:call_management_system_server:-"
}
}
},
{
"category": "product_name",
"name": "Avaya Session Border Controller",
"product": {
"name": "Avaya Session Border Controller",
"product_id": "T015520",
"product_identification_helper": {
"cpe": "cpe:/h:avaya:session_border_controller:-"
}
}
}
],
"category": "vendor",
"name": "Avaya"
},
{
"branches": [
{
"category": "product_name",
"name": "Citrix Systems Hypervisor",
"product": {
"name": "Citrix Systems Hypervisor",
"product_id": "T016872",
"product_identification_helper": {
"cpe": "cpe:/o:citrix:hypervisor:-"
}
}
}
],
"category": "vendor",
"name": "Citrix Systems"
},
{
"branches": [
{
"category": "product_name",
"name": "Debian Linux",
"product": {
"name": "Debian Linux",
"product_id": "2951",
"product_identification_helper": {
"cpe": "cpe:/o:debian:debian_linux:-"
}
}
}
],
"category": "vendor",
"name": "Debian"
},
{
"branches": [
{
"category": "product_name",
"name": "Dell BIOS",
"product": {
"name": "Dell BIOS",
"product_id": "T005643",
"product_identification_helper": {
"cpe": "cpe:/h:dell:bios:latitude"
}
}
},
{
"category": "product_name",
"name": "Dell Computer",
"product": {
"name": "Dell Computer",
"product_id": "T006498",
"product_identification_helper": {
"cpe": "cpe:/o:dell:dell_computer:-"
}
}
}
],
"category": "vendor",
"name": "Dell"
},
{
"branches": [
{
"category": "product_name",
"name": "HPE ProLiant",
"product": {
"name": "HPE ProLiant",
"product_id": "T009310",
"product_identification_helper": {
"cpe": "cpe:/h:hp:proliant:-"
}
}
}
],
"category": "vendor",
"name": "HPE"
},
{
"branches": [
{
"category": "product_name",
"name": "Intel Prozessor",
"product": {
"name": "Intel Prozessor",
"product_id": "T011586",
"product_identification_helper": {
"cpe": "cpe:/h:intel:intel_prozessor:-"
}
}
}
],
"category": "vendor",
"name": "Intel"
},
{
"branches": [
{
"category": "product_name",
"name": "Open Source Arch Linux",
"product": {
"name": "Open Source Arch Linux",
"product_id": "T013312",
"product_identification_helper": {
"cpe": "cpe:/o:archlinux:archlinux:-"
}
}
},
{
"category": "product_name",
"name": "Open Source CentOS",
"product": {
"name": "Open Source CentOS",
"product_id": "1727",
"product_identification_helper": {
"cpe": "cpe:/o:centos:centos:-"
}
}
},
{
"category": "product_name",
"name": "Open Source Xen",
"product": {
"name": "Open Source Xen",
"product_id": "T000611",
"product_identification_helper": {
"cpe": "cpe:/o:xen:xen:-"
}
}
}
],
"category": "vendor",
"name": "Open Source"
},
{
"branches": [
{
"category": "product_name",
"name": "Oracle Linux",
"product": {
"name": "Oracle Linux",
"product_id": "T004914",
"product_identification_helper": {
"cpe": "cpe:/o:oracle:linux:-"
}
}
},
{
"category": "product_name",
"name": "Oracle VM",
"product": {
"name": "Oracle VM",
"product_id": "T011119",
"product_identification_helper": {
"cpe": "cpe:/a:oracle:vm:-"
}
}
}
],
"category": "vendor",
"name": "Oracle"
},
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux",
"product": {
"name": "Red Hat Enterprise Linux",
"product_id": "67646",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:-"
}
}
}
],
"category": "vendor",
"name": "Red Hat"
},
{
"branches": [
{
"category": "product_name",
"name": "SUSE Linux",
"product": {
"name": "SUSE Linux",
"product_id": "T002207",
"product_identification_helper": {
"cpe": "cpe:/o:suse:suse_linux:-"
}
}
}
],
"category": "vendor",
"name": "SUSE"
},
{
"branches": [
{
"category": "product_name",
"name": "Ubuntu Linux",
"product": {
"name": "Ubuntu Linux",
"product_id": "T000126",
"product_identification_helper": {
"cpe": "cpe:/o:canonical:ubuntu_linux:-"
}
}
}
],
"category": "vendor",
"name": "Ubuntu"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2020-28368",
"notes": [
{
"category": "description",
"text": "In Intel Prozessoren existieren mehrere Schwachstellen. Sie beruhen auf einer fehlerhaften Isolierung von geteilten Ressourcen, einer unzureichenden Entfernung von vertraulichen Daten vor einer Speicherung oder \u00dcbertragung, einer fehlerhaften Zugriffskontrolle im Linux Kernel Treiber und einer beobachtbaren Diskrepanz in der RAPL Schnittstelle. Ein Angreifer kann dieses nutzen und vertrauliche Daten einsehen."
}
],
"product_status": {
"known_affected": [
"T006498",
"T011119",
"T015519",
"T015518",
"T015517",
"67646",
"T005643",
"T015516",
"T015823",
"T013312",
"T015127",
"T011586",
"T015126",
"T004914",
"T015520",
"T016872",
"2951",
"T002207",
"T000611",
"T000126",
"997",
"398363",
"1727",
"T009310"
]
},
"release_date": "2020-11-10T23:00:00Z",
"title": "CVE-2020-28368"
},
{
"cve": "CVE-2020-8694",
"notes": [
{
"category": "description",
"text": "In Intel Prozessoren existieren mehrere Schwachstellen. Sie beruhen auf einer fehlerhaften Isolierung von geteilten Ressourcen, einer unzureichenden Entfernung von vertraulichen Daten vor einer Speicherung oder \u00dcbertragung, einer fehlerhaften Zugriffskontrolle im Linux Kernel Treiber und einer beobachtbaren Diskrepanz in der RAPL Schnittstelle. Ein Angreifer kann dieses nutzen und vertrauliche Daten einsehen."
}
],
"product_status": {
"known_affected": [
"T006498",
"T011119",
"T015519",
"T015518",
"T015517",
"67646",
"T005643",
"T015516",
"T015823",
"T013312",
"T015127",
"T011586",
"T015126",
"T004914",
"T015520",
"T016872",
"2951",
"T002207",
"T000611",
"T000126",
"997",
"398363",
"1727",
"T009310"
]
},
"release_date": "2020-11-10T23:00:00Z",
"title": "CVE-2020-8694"
},
{
"cve": "CVE-2020-8695",
"notes": [
{
"category": "description",
"text": "In Intel Prozessoren existieren mehrere Schwachstellen. Sie beruhen auf einer fehlerhaften Isolierung von geteilten Ressourcen, einer unzureichenden Entfernung von vertraulichen Daten vor einer Speicherung oder \u00dcbertragung, einer fehlerhaften Zugriffskontrolle im Linux Kernel Treiber und einer beobachtbaren Diskrepanz in der RAPL Schnittstelle. Ein Angreifer kann dieses nutzen und vertrauliche Daten einsehen."
}
],
"product_status": {
"known_affected": [
"T006498",
"T011119",
"T015519",
"T015518",
"T015517",
"67646",
"T005643",
"T015516",
"T015823",
"T013312",
"T015127",
"T011586",
"T015126",
"T004914",
"T015520",
"T016872",
"2951",
"T002207",
"T000611",
"T000126",
"997",
"398363",
"1727",
"T009310"
]
},
"release_date": "2020-11-10T23:00:00Z",
"title": "CVE-2020-8695"
},
{
"cve": "CVE-2020-8696",
"notes": [
{
"category": "description",
"text": "In Intel Prozessoren existieren mehrere Schwachstellen. Sie beruhen auf einer fehlerhaften Isolierung von geteilten Ressourcen, einer unzureichenden Entfernung von vertraulichen Daten vor einer Speicherung oder \u00dcbertragung, einer fehlerhaften Zugriffskontrolle im Linux Kernel Treiber und einer beobachtbaren Diskrepanz in der RAPL Schnittstelle. Ein Angreifer kann dieses nutzen und vertrauliche Daten einsehen."
}
],
"product_status": {
"known_affected": [
"T006498",
"T011119",
"T015519",
"T015518",
"T015517",
"67646",
"T005643",
"T015516",
"T015823",
"T013312",
"T015127",
"T011586",
"T015126",
"T004914",
"T015520",
"T016872",
"2951",
"T002207",
"T000611",
"T000126",
"997",
"398363",
"1727",
"T009310"
]
},
"release_date": "2020-11-10T23:00:00Z",
"title": "CVE-2020-8696"
},
{
"cve": "CVE-2020-8698",
"notes": [
{
"category": "description",
"text": "In Intel Prozessoren existieren mehrere Schwachstellen. Sie beruhen auf einer fehlerhaften Isolierung von geteilten Ressourcen, einer unzureichenden Entfernung von vertraulichen Daten vor einer Speicherung oder \u00dcbertragung, einer fehlerhaften Zugriffskontrolle im Linux Kernel Treiber und einer beobachtbaren Diskrepanz in der RAPL Schnittstelle. Ein Angreifer kann dieses nutzen und vertrauliche Daten einsehen."
}
],
"product_status": {
"known_affected": [
"T006498",
"T011119",
"T015519",
"T015518",
"T015517",
"67646",
"T005643",
"T015516",
"T015823",
"T013312",
"T015127",
"T011586",
"T015126",
"T004914",
"T015520",
"T016872",
"2951",
"T002207",
"T000611",
"T000126",
"997",
"398363",
"1727",
"T009310"
]
},
"release_date": "2020-11-10T23:00:00Z",
"title": "CVE-2020-8698"
}
]
}
wid-sec-w-2023-0063
Vulnerability from csaf_certbund
Published
2022-01-12 23:00
Modified
2023-01-11 23:00
Summary
Juniper Junos Space: Mehrere Schwachstellen
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Junos Space ist eine Software-Plattform, die eine Reihe von Applikationen für das Netzwerkmanagement beinhaltet.
Angriff
Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter anonymer, authentisierter oder lokaler Angreifer kann mehrere Schwachstellen in Juniper Junos Space ausnutzen, um Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszulösen, beliebigen Code auszuführen und seine Privilegien zu erweitern.
Betroffene Betriebssysteme
- Juniper Appliance
{
"document": {
"aggregate_severity": {
"text": "hoch"
},
"category": "csaf_base",
"csaf_version": "2.0",
"distribution": {
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "de-DE",
"notes": [
{
"category": "legal_disclaimer",
"text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
},
{
"category": "description",
"text": "Junos Space ist eine Software-Plattform, die eine Reihe von Applikationen f\u00fcr das Netzwerkmanagement beinhaltet.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter anonymer, authentisierter oder lokaler Angreifer kann mehrere Schwachstellen in Juniper Junos Space ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Juniper Appliance",
"title": "Betroffene Betriebssysteme"
}
],
"publisher": {
"category": "other",
"contact_details": "csaf-provider@cert-bund.de",
"name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
"namespace": "https://www.bsi.bund.de"
},
"references": [
{
"category": "self",
"summary": "WID-SEC-W-2023-0063 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2023-0063.json"
},
{
"category": "self",
"summary": "WID-SEC-2023-0063 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-0063"
},
{
"category": "external",
"summary": "Juniper Security Advisory JSA70182 vom 2023-01-12",
"url": "https://supportportal.juniper.net/s/article/2023-01-Security-Bulletin-Contrail-Service-Orchestration-Multiple-vulnerabilities-resolved-in-CSO-6-3-0?language=en_US"
},
{
"category": "external",
"summary": "Juniper Security Advisory vom 2022-01-12",
"url": "https://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA11287\u0026cat=SIRT_1"
}
],
"source_lang": "en-US",
"title": "Juniper Junos Space: Mehrere Schwachstellen",
"tracking": {
"current_release_date": "2023-01-11T23:00:00.000+00:00",
"generator": {
"date": "2024-02-15T17:09:11.163+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.0"
}
},
"id": "WID-SEC-W-2023-0063",
"initial_release_date": "2022-01-12T23:00:00.000+00:00",
"revision_history": [
{
"date": "2022-01-12T23:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2023-01-11T23:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von Juniper aufgenommen"
}
],
"status": "final",
"version": "2"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Juniper Contrail Service Orchestration",
"product": {
"name": "Juniper Contrail Service Orchestration",
"product_id": "T025794",
"product_identification_helper": {
"cpe": "cpe:/a:juniper:contrail_service_orchestration:-"
}
}
},
{
"category": "product_name",
"name": "Juniper Junos Space \u003c 21.3R1",
"product": {
"name": "Juniper Junos Space \u003c 21.3R1",
"product_id": "T021576",
"product_identification_helper": {
"cpe": "cpe:/a:juniper:junos_space:21.3r1"
}
}
}
],
"category": "vendor",
"name": "Juniper"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2019-17543",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2019-17543"
},
{
"cve": "CVE-2019-20934",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2019-20934"
},
{
"cve": "CVE-2020-0543",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2020-0543"
},
{
"cve": "CVE-2020-0548",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2020-0548"
},
{
"cve": "CVE-2020-0549",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2020-0549"
},
{
"cve": "CVE-2020-11022",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2020-11022"
},
{
"cve": "CVE-2020-11023",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2020-11023"
},
{
"cve": "CVE-2020-11668",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2020-11668"
},
{
"cve": "CVE-2020-11984",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2020-11984"
},
{
"cve": "CVE-2020-11993",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2020-11993"
},
{
"cve": "CVE-2020-12362",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2020-12362"
},
{
"cve": "CVE-2020-12363",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2020-12363"
},
{
"cve": "CVE-2020-12364",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2020-12364"
},
{
"cve": "CVE-2020-1927",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2020-1927"
},
{
"cve": "CVE-2020-1934",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2020-1934"
},
{
"cve": "CVE-2020-24489",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2020-24489"
},
{
"cve": "CVE-2020-24511",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2020-24511"
},
{
"cve": "CVE-2020-24512",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2020-24512"
},
{
"cve": "CVE-2020-27170",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2020-27170"
},
{
"cve": "CVE-2020-27777",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2020-27777"
},
{
"cve": "CVE-2020-29443",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2020-29443"
},
{
"cve": "CVE-2020-8625",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2020-8625"
},
{
"cve": "CVE-2020-8648",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2020-8648"
},
{
"cve": "CVE-2020-8695",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2020-8695"
},
{
"cve": "CVE-2020-8696",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2020-8696"
},
{
"cve": "CVE-2020-8698",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2020-8698"
},
{
"cve": "CVE-2020-9490",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2020-9490"
},
{
"cve": "CVE-2021-20254",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-20254"
},
{
"cve": "CVE-2021-22555",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-22555"
},
{
"cve": "CVE-2021-22901",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-22901"
},
{
"cve": "CVE-2021-2341",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-2341"
},
{
"cve": "CVE-2021-2342",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-2342"
},
{
"cve": "CVE-2021-2356",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-2356"
},
{
"cve": "CVE-2021-2369",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-2369"
},
{
"cve": "CVE-2021-2372",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-2372"
},
{
"cve": "CVE-2021-2385",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-2385"
},
{
"cve": "CVE-2021-2388",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-2388"
},
{
"cve": "CVE-2021-2389",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-2389"
},
{
"cve": "CVE-2021-2390",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-2390"
},
{
"cve": "CVE-2021-25214",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-25214"
},
{
"cve": "CVE-2021-25217",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-25217"
},
{
"cve": "CVE-2021-27219",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-27219"
},
{
"cve": "CVE-2021-29154",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-29154"
},
{
"cve": "CVE-2021-29650",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-29650"
},
{
"cve": "CVE-2021-31535",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-31535"
},
{
"cve": "CVE-2021-32399",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-32399"
},
{
"cve": "CVE-2021-33033",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-33033"
},
{
"cve": "CVE-2021-33034",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-33034"
},
{
"cve": "CVE-2021-3347",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-3347"
},
{
"cve": "CVE-2021-33909",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-33909"
},
{
"cve": "CVE-2021-3653",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-3653"
},
{
"cve": "CVE-2021-3656",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-3656"
},
{
"cve": "CVE-2021-3715",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-3715"
},
{
"cve": "CVE-2021-37576",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-37576"
},
{
"cve": "CVE-2021-4104",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-4104"
},
{
"cve": "CVE-2021-42550",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-42550"
},
{
"cve": "CVE-2021-44228",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-44228"
},
{
"cve": "CVE-2021-45046",
"notes": [
{
"category": "description",
"text": "In Juniper Junos Space existieren mehrere Schwachstellen. Die Fehler existieren in verschiedenen Komponenten und Bibliotheken, darunter LZ4, Linux Kernel, Intel Prozessoren, Apache HTTP Server, BIND, Intel VT-d, Intel Grafiktreiber, KVM Hypervisor, QEMU, Java SE, MySQL Server, samba, curl, GNOME, jQuery, Apache Log4j und logback. Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann diese Schwachstellen ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszul\u00f6sen, beliebigen Code auszuf\u00fchren und seine Privilegien zu erweitern. Die erfolgreiche Ausnutzung einiger dieser Schwachstellen erfordert eine Benutzerinteraktion und erh\u00f6hte Rechte."
}
],
"product_status": {
"known_affected": [
"T025794"
]
},
"release_date": "2022-01-12T23:00:00Z",
"title": "CVE-2021-45046"
}
]
}
icsa-22-132-05
Vulnerability from csaf_cisa
Published
2022-05-12 00:00
Modified
2022-05-12 00:00
Summary
Siemens Industrial PCs and CNC devices
Notes
CISA Disclaimer
This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov
Legal Notice
All information products included in https://us-cert.cisa.gov/ics are provided "as is" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.
Risk evaluation
Successful exploitation of these vulnerabilities may allow an authenticated user to enable escalation of privilege via local access.
Critical infrastructure sectors
Multiple Sectors
Countries/areas deployed
Worldwide
Company headquarters location
Germany
Recommended Practices
CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability. CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov Several recommended practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
Recommended Practices
Additional mitigation guidance and recommended practices are publicly available on the ICS webpage on cisa.gov in the Technical Information Paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
Organizations observing any suspected malicious activity should follow their established internal procedures and report their findings to CISA for tracking and correlation against other incidents.
Additional Resources
For further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories
Exploitability
No known public exploits specifically target these vulnerabilities. These vulnerabilities are not exploitable remotely.
{
"document": {
"acknowledgments": [
{
"organization": "Siemens",
"summary": "reporting these vulnerabilities to CISA"
}
],
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Disclosure is not limited",
"tlp": {
"label": "WHITE",
"url": "https://us-cert.cisa.gov/tlp/"
}
},
"lang": "en-US",
"notes": [
{
"category": "general",
"text": "This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov",
"title": "CISA Disclaimer"
},
{
"category": "legal_disclaimer",
"text": "All information products included in https://us-cert.cisa.gov/ics are provided \"as is\" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.",
"title": "Legal Notice"
},
{
"category": "summary",
"text": "Successful exploitation of these vulnerabilities may allow an authenticated user to enable escalation of privilege via local access.",
"title": "Risk evaluation"
},
{
"category": "other",
"text": "Multiple Sectors",
"title": "Critical infrastructure sectors"
},
{
"category": "other",
"text": "Worldwide",
"title": "Countries/areas deployed"
},
{
"category": "other",
"text": "Germany",
"title": "Company headquarters location"
},
{
"category": "general",
"text": "CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability. CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov Several recommended practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "Additional mitigation guidance and recommended practices are publicly available on the ICS webpage on cisa.gov in the Technical Information Paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.\nOrganizations observing any suspected malicious activity should follow their established internal procedures and report their findings to CISA for tracking and correlation against other incidents.",
"title": "Recommended Practices"
},
{
"category": "general",
"text": "For further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories",
"title": "Additional Resources"
},
{
"category": "other",
"text": "No known public exploits specifically target these vulnerabilities. These vulnerabilities are not exploitable remotely.",
"title": "Exploitability"
}
],
"publisher": {
"category": "coordinator",
"contact_details": "Email: CISAservicedesk@cisa.dhs.gov;\n Toll Free: 1-888-282-0870",
"name": "CISA",
"namespace": "https://www.cisa.gov/"
},
"references": [
{
"category": "external",
"summary": "SSA-678983: Vulnerabilities in Industrial PCs and CNC devices using Intel CPUs (November 2020) - CSAF Version",
"url": "https://cert-portal.siemens.com/productcert/csaf/ssa-678983.json"
},
{
"category": "self",
"summary": "ICS Advisory ICSA-22-132-05 JSON",
"url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2022/icsa-22-132-05.json"
},
{
"category": "self",
"summary": "ICS Advisory ICSA-22-132-05 Web Version",
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-22-132-05"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.cisa.gov/uscert/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf"
},
{
"category": "external",
"summary": "Recommended Practices",
"url": "https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B"
},
{
"category": "external",
"summary": "SSA-678983: Vulnerabilities in Industrial PCs and CNC devices using Intel CPUs (November 2020) - PDF Version",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-678983.pdf"
},
{
"category": "external",
"summary": "SSA-678983: Vulnerabilities in Industrial PCs and CNC devices using Intel CPUs (November 2020) - TXT Version",
"url": "https://cert-portal.siemens.com/productcert/txt/ssa-678983.txt"
}
],
"title": "Siemens Industrial PCs and CNC devices",
"tracking": {
"current_release_date": "2022-05-12T00:00:00.000000Z",
"generator": {
"engine": {
"name": "CISA CSAF Generator",
"version": "1.0.0"
}
},
"id": "ICSA-22-132-05",
"initial_release_date": "2022-05-12T00:00:00.000000Z",
"revision_history": [
{
"date": "2022-05-12T00:00:00.000000Z",
"legacy_version": "Initial",
"number": "1",
"summary": "ICSA-22-132-05 Siemens Industrial PCs and CNC devices"
}
],
"status": "final",
"version": "1"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c V05.00.01.00",
"product": {
"name": "SIMATIC Drive Controller family",
"product_id": "CSAFPID-0001"
}
}
],
"category": "product_name",
"name": "SIMATIC Drive Controller family"
},
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c V0209_0105",
"product": {
"name": "SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)",
"product_id": "CSAFPID-0002"
}
}
],
"category": "product_name",
"name": "SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)"
},
{
"branches": [
{
"category": "product_version_range",
"name": "All BIOS versions \u003c V22.01.08",
"product": {
"name": "SIMATIC Field PG M5",
"product_id": "CSAFPID-0003"
}
}
],
"category": "product_name",
"name": "SIMATIC Field PG M5"
},
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c V26.01.08",
"product": {
"name": "SIMATIC Field PG M6",
"product_id": "CSAFPID-0004"
}
}
],
"category": "product_name",
"name": "SIMATIC Field PG M6"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:all/*",
"product": {
"name": "SIMATIC IPC127E",
"product_id": "CSAFPID-0005"
}
}
],
"category": "product_name",
"name": "SIMATIC IPC127E"
},
{
"branches": [
{
"category": "product_version_range",
"name": "All BIOS versions \u003c V21.01.15",
"product": {
"name": "SIMATIC IPC427E (incl. SIPLUS variants)",
"product_id": "CSAFPID-0006"
}
}
],
"category": "product_name",
"name": "SIMATIC IPC427E (incl. SIPLUS variants)"
},
{
"branches": [
{
"category": "product_version_range",
"name": "All BIOS versions \u003c V21.01.15",
"product": {
"name": "SIMATIC IPC477E",
"product_id": "CSAFPID-0007"
}
}
],
"category": "product_name",
"name": "SIMATIC IPC477E"
},
{
"branches": [
{
"category": "product_version_range",
"name": "All BIOS versions \u003c V21.01.15",
"product": {
"name": "SIMATIC IPC477E Pro",
"product_id": "CSAFPID-0008"
}
}
],
"category": "product_name",
"name": "SIMATIC IPC477E Pro"
},
{
"branches": [
{
"category": "product_version_range",
"name": "All BIOS versions \u003c V1.4.0",
"product": {
"name": "SIMATIC IPC527G",
"product_id": "CSAFPID-0009"
}
}
],
"category": "product_name",
"name": "SIMATIC IPC527G"
},
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c R1.30.0",
"product": {
"name": "SIMATIC IPC547G",
"product_id": "CSAFPID-00010"
}
}
],
"category": "product_name",
"name": "SIMATIC IPC547G"
},
{
"branches": [
{
"category": "product_version_range",
"name": "All BIOS versions \u003c V25.02.08",
"product": {
"name": "SIMATIC IPC627E",
"product_id": "CSAFPID-00011"
}
}
],
"category": "product_name",
"name": "SIMATIC IPC627E"
},
{
"branches": [
{
"category": "product_version_range",
"name": "All BIOS versions \u003c V25.02.08",
"product": {
"name": "SIMATIC IPC647E",
"product_id": "CSAFPID-00012"
}
}
],
"category": "product_name",
"name": "SIMATIC IPC647E"
},
{
"branches": [
{
"category": "product_version_range",
"name": "All BIOS versions \u003c V25.02.08",
"product": {
"name": "SIMATIC IPC677E",
"product_id": "CSAFPID-00013"
}
}
],
"category": "product_name",
"name": "SIMATIC IPC677E"
},
{
"branches": [
{
"category": "product_version_range",
"name": "All BIOS versions \u003c V25.02.08",
"product": {
"name": "SIMATIC IPC847E",
"product_id": "CSAFPID-00014"
}
}
],
"category": "product_name",
"name": "SIMATIC IPC847E"
},
{
"branches": [
{
"category": "product_version_range",
"name": "All BIOS versions \u003c V23.01.08",
"product": {
"name": "SIMATIC ITP1000",
"product_id": "CSAFPID-00015"
}
}
],
"category": "product_name",
"name": "SIMATIC ITP1000"
},
{
"branches": [
{
"category": "product_version_range",
"name": "All Versions \u003c V08.00.00.00",
"product": {
"name": "SINUMERIK 828D HW PU.4",
"product_id": "CSAFPID-00016"
}
}
],
"category": "product_name",
"name": "SINUMERIK 828D HW PU.4"
},
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c V05.00.00.00",
"product": {
"name": "SINUMERIK MC MCU 1720",
"product_id": "CSAFPID-00017"
}
}
],
"category": "product_name",
"name": "SINUMERIK MC MCU 1720"
},
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c V08.00.00.00",
"product": {
"name": "SINUMERIK ONE / SINUMERIK 840D sl Handheld Terminal HT 10",
"product_id": "CSAFPID-00018"
}
}
],
"category": "product_name",
"name": "SINUMERIK ONE / SINUMERIK 840D sl Handheld Terminal HT 10"
},
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c V04.00.00.00",
"product": {
"name": "SINUMERIK ONE NCU 1740",
"product_id": "CSAFPID-00019"
}
}
],
"category": "product_name",
"name": "SINUMERIK ONE NCU 1740"
},
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c V06.00.00.00",
"product": {
"name": "SINUMERIK ONE PPU 1740",
"product_id": "CSAFPID-00020"
}
}
],
"category": "product_name",
"name": "SINUMERIK ONE PPU 1740"
}
],
"category": "vendor",
"name": "Siemens"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2020-0590",
"cwe": {
"id": "CWE-20",
"name": "Improper Input Validation"
},
"notes": [
{
"category": "summary",
"text": "Improper input validation in BIOS firmware for some Intel Processors may\nallow an authenticated user to potentially enable escalation of privilege\nvia local access. CVE-2020-0590 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0004",
"CSAFPID-0009",
"CSAFPID-00010",
"CSAFPID-00011",
"CSAFPID-00012",
"CSAFPID-00013",
"CSAFPID-00014"
]
},
"references": [
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-0590"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C"
}
],
"remediations": [
{
"category": "mitigation",
"details": "As a prerequisite for an attack, an attacker must be able to run untrusted code on affected systems. Siemens recommends limiting the possibilities to run untrusted code if possible.",
"product_ids": [
"CSAFPID-0004",
"CSAFPID-0009",
"CSAFPID-00010",
"CSAFPID-00011",
"CSAFPID-00012",
"CSAFPID-00013",
"CSAFPID-00014"
]
},
{
"category": "mitigation",
"details": "Applying a Defense-in-Depth concept can help to reduce the probability that untrusted code is run on the system. Siemens recommends to apply the Defense-in-Depth concept: \nhttps://www.siemens.com/industrialsecurity",
"product_ids": [
"CSAFPID-0004",
"CSAFPID-0009",
"CSAFPID-00010",
"CSAFPID-00011",
"CSAFPID-00012",
"CSAFPID-00013",
"CSAFPID-00014"
]
},
{
"category": "vendor_fix",
"details": "Update BIOS to V26.01.08 or later version",
"product_ids": [
"CSAFPID-0004"
],
"url": "https://support.industry.siemens.com/cs/ww/en/view/109763408"
},
{
"category": "vendor_fix",
"details": "Update BIOS to V1.4.0 or later version",
"product_ids": [
"CSAFPID-0009"
],
"url": "https://support.industry.siemens.com/cs/ww/en/view/109763408"
},
{
"category": "vendor_fix",
"details": "Update BIOS to R1.30.0 or later version",
"product_ids": [
"CSAFPID-00010"
],
"url": "https://support.industry.siemens.com/cs/ww/en/view/109763408"
},
{
"category": "vendor_fix",
"details": "Update BIOS to V25.02.08 or later version",
"product_ids": [
"CSAFPID-00011",
"CSAFPID-00012",
"CSAFPID-00013",
"CSAFPID-00014"
],
"url": "https://support.industry.siemens.com/cs/ww/en/view/109763408"
},
{
"category": "mitigation",
"details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: \nhttps://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\nAdditional information on Industrial Security by Siemens can be found at: \nhttps://www.siemens.com/industrialsecurity",
"product_ids": [
"CSAFPID-0004",
"CSAFPID-0009",
"CSAFPID-00010",
"CSAFPID-00011",
"CSAFPID-00012",
"CSAFPID-00013",
"CSAFPID-00014"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-0004",
"CSAFPID-0009",
"CSAFPID-00010",
"CSAFPID-00011",
"CSAFPID-00012",
"CSAFPID-00013",
"CSAFPID-00014"
]
}
],
"title": "CVE-2020-0590"
},
{
"cve": "CVE-2020-8694",
"cwe": {
"id": "CWE-287",
"name": "Improper Authentication"
},
"notes": [
{
"category": "summary",
"text": "Insufficient access control in the Linux kernel driver for some\nIntel Processors may allow an authenticated user to potentially enable\ninformation disclosure via local access. CVE-2020-8694 has been assigned to this vulnerability. A CVSS v3 base score of 5.6 has been calculated; the CVSS vector string is (AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009",
"CSAFPID-00010",
"CSAFPID-00011",
"CSAFPID-00012",
"CSAFPID-00013",
"CSAFPID-00014",
"CSAFPID-00015"
]
},
"references": [
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-8694"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N/E:P/RL:O/RC:C"
}
],
"remediations": [
{
"category": "mitigation",
"details": "As a prerequisite for an attack, an attacker must be able to run untrusted code on affected systems. Siemens recommends limiting the possibilities to run untrusted code if possible.",
"product_ids": [
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009",
"CSAFPID-00010",
"CSAFPID-00011",
"CSAFPID-00012",
"CSAFPID-00013",
"CSAFPID-00014",
"CSAFPID-00015"
]
},
{
"category": "mitigation",
"details": "Applying a Defense-in-Depth concept can help to reduce the probability that untrusted code is run on the system. Siemens recommends to apply the Defense-in-Depth concept: \nhttps://www.siemens.com/industrialsecurity",
"product_ids": [
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009",
"CSAFPID-00010",
"CSAFPID-00011",
"CSAFPID-00012",
"CSAFPID-00013",
"CSAFPID-00014",
"CSAFPID-00015"
]
},
{
"category": "vendor_fix",
"details": "Update BIOS to V22.01.08 or later version",
"product_ids": [
"CSAFPID-0003"
],
"url": "https://support.industry.siemens.com/cs/ww/en/view/109763408"
},
{
"category": "vendor_fix",
"details": "Update BIOS to V26.01.08 or later version",
"product_ids": [
"CSAFPID-0004"
],
"url": "https://support.industry.siemens.com/cs/ww/en/view/109763408"
},
{
"category": "vendor_fix",
"details": "Update BIOS to V21.01.15 or later version",
"product_ids": [
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008"
],
"url": "https://support.industry.siemens.com/cs/ww/en/view/109763408"
},
{
"category": "vendor_fix",
"details": "Update BIOS to V1.4.0 or later version",
"product_ids": [
"CSAFPID-0009"
],
"url": "https://support.industry.siemens.com/cs/ww/en/view/109763408"
},
{
"category": "vendor_fix",
"details": "Update BIOS to R1.30.0 or later version",
"product_ids": [
"CSAFPID-00010"
],
"url": "https://support.industry.siemens.com/cs/ww/en/view/109763408"
},
{
"category": "vendor_fix",
"details": "Update BIOS to V25.02.08 or later version",
"product_ids": [
"CSAFPID-00011",
"CSAFPID-00012",
"CSAFPID-00013",
"CSAFPID-00014"
],
"url": "https://support.industry.siemens.com/cs/ww/en/view/109763408"
},
{
"category": "vendor_fix",
"details": "Update BIOS to V23.01.08 or later version",
"product_ids": [
"CSAFPID-00015"
],
"url": "https://support.industry.siemens.com/cs/ww/en/view/109763408"
},
{
"category": "mitigation",
"details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: \nhttps://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\nAdditional information on Industrial Security by Siemens can be found at: \nhttps://www.siemens.com/industrialsecurity",
"product_ids": [
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009",
"CSAFPID-00010",
"CSAFPID-00011",
"CSAFPID-00012",
"CSAFPID-00013",
"CSAFPID-00014",
"CSAFPID-00015"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.6,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009",
"CSAFPID-00010",
"CSAFPID-00011",
"CSAFPID-00012",
"CSAFPID-00013",
"CSAFPID-00014",
"CSAFPID-00015"
]
}
],
"title": "CVE-2020-8694"
},
{
"cve": "CVE-2020-8698",
"cwe": {
"id": "CWE-1189",
"name": "Improper Isolation of Shared Resources on System-on-a-Chip (SoC)"
},
"notes": [
{
"category": "summary",
"text": "Improper isolation of shared resources in some Intel Processors may allow an\nauthenticated user to potentially enable information disclosure via local access. CVE-2020-8698 has been assigned to this vulnerability. A CVSS v3 base score of 5.5 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-00011",
"CSAFPID-00012",
"CSAFPID-00013",
"CSAFPID-00014",
"CSAFPID-00015"
]
},
"references": [
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-8698"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C"
}
],
"remediations": [
{
"category": "mitigation",
"details": "As a prerequisite for an attack, an attacker must be able to run untrusted code on affected systems. Siemens recommends limiting the possibilities to run untrusted code if possible.",
"product_ids": [
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-00011",
"CSAFPID-00012",
"CSAFPID-00013",
"CSAFPID-00014",
"CSAFPID-00015"
]
},
{
"category": "mitigation",
"details": "Applying a Defense-in-Depth concept can help to reduce the probability that untrusted code is run on the system. Siemens recommends to apply the Defense-in-Depth concept: \nhttps://www.siemens.com/industrialsecurity",
"product_ids": [
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-00011",
"CSAFPID-00012",
"CSAFPID-00013",
"CSAFPID-00014",
"CSAFPID-00015"
]
},
{
"category": "vendor_fix",
"details": "Update BIOS to V22.01.08 or later version",
"product_ids": [
"CSAFPID-0003"
],
"url": "https://support.industry.siemens.com/cs/ww/en/view/109763408"
},
{
"category": "vendor_fix",
"details": "Update BIOS to V26.01.08 or later version",
"product_ids": [
"CSAFPID-0004"
],
"url": "https://support.industry.siemens.com/cs/ww/en/view/109763408"
},
{
"category": "vendor_fix",
"details": "Update BIOS to V21.01.15 or later version",
"product_ids": [
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008"
],
"url": "https://support.industry.siemens.com/cs/ww/en/view/109763408"
},
{
"category": "vendor_fix",
"details": "Update BIOS to V25.02.08 or later version",
"product_ids": [
"CSAFPID-00011",
"CSAFPID-00012",
"CSAFPID-00013",
"CSAFPID-00014"
],
"url": "https://support.industry.siemens.com/cs/ww/en/view/109763408"
},
{
"category": "vendor_fix",
"details": "Update BIOS to V23.01.08 or later version",
"product_ids": [
"CSAFPID-00015"
],
"url": "https://support.industry.siemens.com/cs/ww/en/view/109763408"
},
{
"category": "mitigation",
"details": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: \nhttps://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\nAdditional information on Industrial Security by Siemens can be found at: \nhttps://www.siemens.com/industrialsecurity",
"product_ids": [
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-00011",
"CSAFPID-00012",
"CSAFPID-00013",
"CSAFPID-00014",
"CSAFPID-00015"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-00011",
"CSAFPID-00012",
"CSAFPID-00013",
"CSAFPID-00014",
"CSAFPID-00015"
]
}
],
"title": "CVE-2020-8698"
},
{
"cve": "CVE-2020-8745",
"cwe": {
"id": "CWE-269",
"name": "Improper Privilege Management"
},
"notes": [
{
"category": "summary",
"text": "Insufficient control flow management in subsystem for Intel(R) CSME versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25 , Intel(R) TXE versions before 3.1.80 and 4.0.30 may allow an unauthenticated user to potentially enable escalation of privilege via physical access. CVE-2020-8745 has been assigned to this vulnerability. A CVSS v3 base score of 6.8 has been calculated; the CVSS vector string is (AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009",
"CSAFPID-00011",
"CSAFPID-00012",
"CSAFPID-00013",
"CSAFPID-00014",
"CSAFPID-00015",
"CSAFPID-00016",
"CSAFPID-00017",
"CSAFPID-00018",
"CSAFPID-00019",
"CSAFPID-00020"
]
},
"references": [
{
"category": "external",
"summary": "web.nvd.nist.gov",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-8745"
},
{
"category": "external",
"summary": "www.first.org",
"url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C"
}
],
"remediations": [
{
"category": "mitigation",
"details": "As a prerequisite for an attack, an attacker must be able to run untrusted code on affected systems. Siemens recommends limiting the possibilities to run untrusted code if possible.",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009",
"CSAFPID-00011",
"CSAFPID-00012",
"CSAFPID-00013",
"CSAFPID-00014",
"CSAFPID-00015",
"CSAFPID-00016",
"CSAFPID-00017",
"CSAFPID-00018",
"CSAFPID-00019",
"CSAFPID-00020"
]
},
{
"category": "mitigation",
"details": "Applying a Defense-in-Depth concept can help to reduce the probability that untrusted code is run on the system. Siemens recommends to apply the Defense-in-Depth concept: \nhttps://www.siemens.com/industrialsecurity",
"product_ids": [
"CSAFPID-0001",
"CSAFPID-0002",
"CSAFPID-0003",
"CSAFPID-0004",
"CSAFPID-0005",
"CSAFPID-0006",
"CSAFPID-0007",
"CSAFPID-0008",
"CSAFPID-0009",
"CSAFPID-00011",
"CSAFPID-00012",
"CSAFPID-00013",
"CSAFPID-00014",
"CSAFPID-00015",
"CSAFPID-00016",
"CSAFPID-00017",
"CSAFPID-00018",
"CSAFPID-00019",
"CSAFPID-00020"
]
},
{
"category": "vendor_fix",
"details": "Update BIOS to V22.01.08 or later version",
"product_ids": [
"CSAFPID-0003"
],
"url": "https://support.industry.siemens.com/cs/ww/en/view/109763408"
},
{
"category": "vendor_fix",
"details": "Update BIOS to V26.01.08 or later version",
"product_ids": [
"CSAFPID-0004"
],
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"scores": [
{
"cvss_v3": {
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
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"CSAFPID-0008",
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"CSAFPID-00011",
"CSAFPID-00012",
"CSAFPID-00013",
"CSAFPID-00014",
"CSAFPID-00015",
"CSAFPID-00016",
"CSAFPID-00017",
"CSAFPID-00018",
"CSAFPID-00019",
"CSAFPID-00020"
]
}
],
"title": "CVE-2020-8745"
}
]
}
ghsa-9636-925v-53qr
Vulnerability from github
Published
2022-05-24 17:34
Modified
2022-05-24 17:34
Severity ?
Details
Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
{
"affected": [],
"aliases": [
"CVE-2020-8698"
],
"database_specific": {
"cwe_ids": [
"CWE-668"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2020-11-12T18:15:00Z",
"severity": "MODERATE"
},
"details": "Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.",
"id": "GHSA-9636-925v-53qr",
"modified": "2022-05-24T17:34:10Z",
"published": "2022-05-24T17:34:10Z",
"references": [
{
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8698"
},
{
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"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-678983.pdf"
},
{
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},
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},
{
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"url": "https://security.netapp.com/advisory/ntap-20201113-0006"
},
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}
],
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"severity": [
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"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
gsd-2020-8698
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
Aliases
Aliases
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"https://access.redhat.com/errata/RHSA-2021:3364",
"https://access.redhat.com/errata/RHSA-2021:3323",
"https://access.redhat.com/errata/RHSA-2021:3322",
"https://access.redhat.com/errata/RHSA-2021:3317",
"https://access.redhat.com/errata/RHSA-2021:3255",
"https://access.redhat.com/errata/RHSA-2021:3176",
"https://access.redhat.com/errata/RHSA-2021:3029",
"https://access.redhat.com/errata/RHSA-2021:3028",
"https://access.redhat.com/errata/RHSA-2021:3027",
"https://access.redhat.com/errata/RHSA-2020:5369",
"https://access.redhat.com/errata/RHSA-2020:5190",
"https://access.redhat.com/errata/RHSA-2020:5189",
"https://access.redhat.com/errata/RHSA-2020:5188",
"https://access.redhat.com/errata/RHSA-2020:5186",
"https://access.redhat.com/errata/RHSA-2020:5185",
"https://access.redhat.com/errata/RHSA-2020:5184",
"https://access.redhat.com/errata/RHSA-2020:5183",
"https://access.redhat.com/errata/RHSA-2020:5182",
"https://access.redhat.com/errata/RHSA-2020:5181",
"https://access.redhat.com/errata/RHSA-2020:5085",
"https://access.redhat.com/errata/RHSA-2020:5084",
"https://access.redhat.com/errata/RHSA-2020:5083",
"https://ubuntu.com/security/CVE-2020-8698",
"https://advisories.mageia.org/CVE-2020-8698.html",
"https://security.archlinux.org/CVE-2020-8698",
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},
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"remediation": "unknown",
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var-202011-1361
Vulnerability from variot
Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. Intel(R) There are unspecified vulnerabilities in processor products.Information may be obtained. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
===================================================================== Red Hat Security Advisory
Synopsis: Moderate: microcode_ctl security, bug fix and enhancement update Advisory ID: RHSA-2020:5183-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:5183 Issue date: 2020-11-23 CVE Names: CVE-2020-8695 CVE-2020-8696 CVE-2020-8698 =====================================================================
- Summary:
An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.3 Advanced Update Support.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
- Relevant releases/architectures:
Red Hat Enterprise Linux Server AUS (v. 7.3) - x86_64 Red Hat Enterprise Linux Server E4S (v. 7.3) - x86_64 Red Hat Enterprise Linux Server TUS (v. 7.3) - x86_64
- Description:
The microcode_ctl packages provide microcode updates for Intel.
Security Fix(es):
-
hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)
-
hw: Vector Register Leakage-Active (CVE-2020-8696)
-
hw: Fast forward store predictor (CVE-2020-8698)
Bug Fix(es) and Enhancement(s):
- Update Intel CPU microcode to microcode-20201112 release, addresses:
- Addition of 06-55-0b/0xbf (CPX-SP A1) microcode at revision 0x700001e;
- Addition of 06-8a-01/0x10 (LKF B2/B3) microcode at revision 0x28;
- Addition of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode at revision 0x68;
- Addition of 06-a5-02/0x20 (CML-H R1) microcode at revision 0xe0;
- Addition of 06-a5-03/0x22 (CML-S 6+2 G1) microcode at revision 0xe0;
- Addition of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode at revision 0xe0;
- Addition of 06-a6-01/0x80 (CML-U 6+2 v2 K0) microcode at revision 0xe0;
- Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xdc up to 0xe2;
- Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006906 up to 0x2006a08;
- Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xdc up to 0xe2;
- Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up to 0xde;
- Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up to 0xde;
- Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xd6 up to 0xe0;
- Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xd6 up to 0xde;
- Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0) microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from revision 0xd6 up to 0xde;
- Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xd6 up to 0xde;
- Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xd6 up to 0xde;
- Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xd6 up to 0xde;
- Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xd6 up to 0xde;
- Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xd6 up to 0xde;
- Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode from revision 0x43 up to 0x44;
- Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000157 up to 0x1000159;
- Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4002f01 up to 0x4003003;
- Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision 0x5002f01 up to 0x5003003;
- Update of 06-5c-09/0x03 (APL D0) microcode from revision 0x38 up to 0x40;
- Update of 06-5c-0a/0x03 (APL B1/F1) microcode from revision 0x16 up to 0x1e;
- Update of 06-7a-01/0x01 (GLK B0) microcode from revision 0x32 up to 0x34;
- Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x16 up to 0x18;
- Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0x78 up to 0xa0;
-
Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xca up to 0xe0.
-
Disable 06-8c-01 (TGL-UP3/UP4 B1) microcode update by default.
-
Add README file to the documentation directory.
-
Add publicly-sourced codenames list to supply to gen_provides.sh; update the latter to handle the somewhat different format.
-
Add SUMMARY.intel-ucode file
-
Solution:
Before applying this update, make sure all previously released errata relevant to your system have been applied.
For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258
- Bugs fixed (https://bugzilla.redhat.com/):
1828583 - CVE-2020-8695 hw: Information disclosure issue in Intel SGX via RAPL interface 1890355 - CVE-2020-8696 hw: Vector Register Leakage-Active 1890356 - CVE-2020-8698 hw: Fast forward store predictor
- Package List:
Red Hat Enterprise Linux Server AUS (v. 7.3):
Source: microcode_ctl-2.1-16.37.el7_3.src.rpm
x86_64: microcode_ctl-2.1-16.37.el7_3.x86_64.rpm microcode_ctl-debuginfo-2.1-16.37.el7_3.x86_64.rpm
Red Hat Enterprise Linux Server E4S (v. 7.3):
Source: microcode_ctl-2.1-16.37.el7_3.src.rpm
x86_64: microcode_ctl-2.1-16.37.el7_3.x86_64.rpm microcode_ctl-debuginfo-2.1-16.37.el7_3.x86_64.rpm
Red Hat Enterprise Linux Server TUS (v. 7.3):
Source: microcode_ctl-2.1-16.37.el7_3.src.rpm
x86_64: microcode_ctl-2.1-16.37.el7_3.x86_64.rpm microcode_ctl-debuginfo-2.1-16.37.el7_3.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/
- References:
https://access.redhat.com/security/cve/CVE-2020-8695 https://access.redhat.com/security/cve/CVE-2020-8696 https://access.redhat.com/security/cve/CVE-2020-8698 https://access.redhat.com/security/updates/classification/#moderate
- Contact:
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/
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-- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . ========================================================================== Ubuntu Security Notice USN-4628-2 November 12, 2020
intel-microcode regression
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 20.10
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS
- Ubuntu 14.04 ESM
Summary:
USN-4628-1 introduced a regression in the Intel Microcode for some processors. Unfortunately, that update prevented certain processors in the Intel Tiger Lake family from booting successfully. This update reverts the microcode update for the Tiger Lake processor family.
Please note that the 'dis_ucode_ldr' kernel command line option can be added in the boot menu to disable microcode loading for system recovery.
We apologize for the inconvenience.
Original advisory details:
Moritz Lipp, Michael Schwarz, Andreas Kogler, David Oswald, Catherine Easdon, Claudio Canella, and Daniel Gruss discovered that the Intel Running Average Power Limit (RAPL) feature of some Intel processors allowed a side- channel attack based on power consumption measurements. A local attacker could possibly use this to expose sensitive information. (CVE-2020-8695)
Ezra Caltum, Joseph Nuzman, Nir Shildan and Ofir Joseff discovered that some Intel(R) Processors did not properly remove sensitive information before storage or transfer in some situations. A local attacker could possibly use this to expose sensitive information. (CVE-2020-8696)
Ezra Caltum, Joseph Nuzman, Nir Shildan and Ofir Joseff discovered that some Intel(R) Processors did not properly isolate shared resources in some situations. A local attacker could possibly use this to expose sensitive information. (CVE-2020-8698)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 20.10: intel-microcode 3.20201110.0ubuntu0.20.10.2
Ubuntu 20.04 LTS: intel-microcode 3.20201110.0ubuntu0.20.04.2
Ubuntu 18.04 LTS: intel-microcode 3.20201110.0ubuntu0.18.04.2
Ubuntu 16.04 LTS: intel-microcode 3.20201110.0ubuntu0.16.04.2
Ubuntu 14.04 ESM: intel-microcode 3.20201110.0ubuntu0.14.04.2
After a standard system update you need to reboot your computer to make all the necessary changes
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"data": "Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. Intel(R) There are unspecified vulnerabilities in processor products.Information may be obtained. -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\n=====================================================================\n Red Hat Security Advisory\n\nSynopsis: Moderate: microcode_ctl security, bug fix and enhancement update\nAdvisory ID: RHSA-2020:5183-01\nProduct: Red Hat Enterprise Linux\nAdvisory URL: https://access.redhat.com/errata/RHSA-2020:5183\nIssue date: 2020-11-23\nCVE Names: CVE-2020-8695 CVE-2020-8696 CVE-2020-8698 \n=====================================================================\n\n1. Summary:\n\nAn update for microcode_ctl is now available for Red Hat Enterprise Linux\n7.3 Advanced Update Support. \n\nRed Hat Product Security has rated this update as having a security impact\nof Moderate. A Common Vulnerability Scoring System (CVSS) base score, which\ngives a detailed severity rating, is available for each vulnerability from\nthe CVE link(s) in the References section. \n\n2. Relevant releases/architectures:\n\nRed Hat Enterprise Linux Server AUS (v. 7.3) - x86_64\nRed Hat Enterprise Linux Server E4S (v. 7.3) - x86_64\nRed Hat Enterprise Linux Server TUS (v. 7.3) - x86_64\n\n3. Description:\n\nThe microcode_ctl packages provide microcode updates for Intel. \n\nSecurity Fix(es):\n\n* hw: Information disclosure issue in Intel SGX via RAPL interface\n(CVE-2020-8695)\n\n* hw: Vector Register Leakage-Active (CVE-2020-8696)\n\n* hw: Fast forward store predictor (CVE-2020-8698)\n\nBug Fix(es) and Enhancement(s):\n\n* Update Intel CPU microcode to microcode-20201112 release, addresses:\n - Addition of 06-55-0b/0xbf (CPX-SP A1) microcode at revision 0x700001e;\n - Addition of 06-8a-01/0x10 (LKF B2/B3) microcode at revision 0x28;\n - Addition of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode at revision 0x68;\n - Addition of 06-a5-02/0x20 (CML-H R1) microcode at revision 0xe0;\n - Addition of 06-a5-03/0x22 (CML-S 6+2 G1) microcode at revision 0xe0;\n - Addition of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode at revision 0xe0;\n - Addition of 06-a6-01/0x80 (CML-U 6+2 v2 K0) microcode at revision\n 0xe0;\n - Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in\n intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xdc up to 0xe2;\n - Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in\n intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006906 up\n to 0x2006a08;\n - Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in\n intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xdc up to 0xe2;\n - Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xd6 up\n to 0xe0;\n - Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xd6 up\n to 0xde;\n - Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0)\n microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from\n revision 0xd6 up to 0xde;\n - Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xd6 up\n to 0xde;\n - Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in\n intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xd6 up\n to 0xde;\n - Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode\n from revision 0x43 up to 0x44;\n - Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000157\n up to 0x1000159;\n - Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4002f01\n up to 0x4003003;\n - Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision\n 0x5002f01 up to 0x5003003;\n - Update of 06-5c-09/0x03 (APL D0) microcode from revision 0x38 up\n to 0x40;\n - Update of 06-5c-0a/0x03 (APL B1/F1) microcode from revision 0x16 up\n to 0x1e;\n - Update of 06-7a-01/0x01 (GLK B0) microcode from revision 0x32 up\n to 0x34;\n - Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x16 up\n to 0x18;\n - Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0x78\n up to 0xa0;\n - Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xca\n up to 0xe0. \n\n* Disable 06-8c-01 (TGL-UP3/UP4 B1) microcode update by default. \n\n* Add README file to the documentation directory. \n\n* Add publicly-sourced codenames list to supply to gen_provides.sh; update\n the latter to handle the somewhat different format. \n\n* Add SUMMARY.intel-ucode file\n\n4. Solution:\n\nBefore applying this update, make sure all previously released errata\nrelevant to your system have been applied. \n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258\n\n5. Bugs fixed (https://bugzilla.redhat.com/):\n\n1828583 - CVE-2020-8695 hw: Information disclosure issue in Intel SGX via RAPL interface\n1890355 - CVE-2020-8696 hw: Vector Register Leakage-Active\n1890356 - CVE-2020-8698 hw: Fast forward store predictor\n\n6. Package List:\n\nRed Hat Enterprise Linux Server AUS (v. 7.3):\n\nSource:\nmicrocode_ctl-2.1-16.37.el7_3.src.rpm\n\nx86_64:\nmicrocode_ctl-2.1-16.37.el7_3.x86_64.rpm\nmicrocode_ctl-debuginfo-2.1-16.37.el7_3.x86_64.rpm\n\nRed Hat Enterprise Linux Server E4S (v. 7.3):\n\nSource:\nmicrocode_ctl-2.1-16.37.el7_3.src.rpm\n\nx86_64:\nmicrocode_ctl-2.1-16.37.el7_3.x86_64.rpm\nmicrocode_ctl-debuginfo-2.1-16.37.el7_3.x86_64.rpm\n\nRed Hat Enterprise Linux Server TUS (v. 7.3):\n\nSource:\nmicrocode_ctl-2.1-16.37.el7_3.src.rpm\n\nx86_64:\nmicrocode_ctl-2.1-16.37.el7_3.x86_64.rpm\nmicrocode_ctl-debuginfo-2.1-16.37.el7_3.x86_64.rpm\n\nThese packages are GPG signed by Red Hat for security. Our key and\ndetails on how to verify the signature are available from\nhttps://access.redhat.com/security/team/key/\n\n7. References:\n\nhttps://access.redhat.com/security/cve/CVE-2020-8695\nhttps://access.redhat.com/security/cve/CVE-2020-8696\nhttps://access.redhat.com/security/cve/CVE-2020-8698\nhttps://access.redhat.com/security/updates/classification/#moderate\n\n8. Contact:\n\nThe Red Hat security contact is \u003csecalert@redhat.com\u003e. More contact\ndetails at https://access.redhat.com/security/team/contact/\n\nCopyright 2020 Red Hat, Inc. \n-----BEGIN PGP SIGNATURE-----\nVersion: GnuPG v1\n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\nG3KPuKrDU0U=\n=Vap7\n-----END PGP SIGNATURE-----\n\n--\nRHSA-announce mailing list\nRHSA-announce@redhat.com\nhttps://www.redhat.com/mailman/listinfo/rhsa-announce\n. ==========================================================================\nUbuntu Security Notice USN-4628-2\nNovember 12, 2020\n\nintel-microcode regression\n==========================================================================\n\nA security issue affects these releases of Ubuntu and its derivatives:\n\n- Ubuntu 20.10\n- Ubuntu 20.04 LTS\n- Ubuntu 18.04 LTS\n- Ubuntu 16.04 LTS\n- Ubuntu 14.04 ESM\n\nSummary:\n\nUSN-4628-1 introduced a regression in the Intel Microcode for some processors. Unfortunately,\nthat update prevented certain processors in the Intel Tiger Lake family\nfrom booting successfully. This update reverts the microcode update for\nthe Tiger Lake processor family. \n\nPlease note that the \u0027dis_ucode_ldr\u0027 kernel command line option can be\nadded in the boot menu to disable microcode loading for system recovery. \n\nWe apologize for the inconvenience. \n\nOriginal advisory details:\n\n Moritz Lipp, Michael Schwarz, Andreas Kogler, David Oswald, Catherine\n Easdon, Claudio Canella, and Daniel Gruss discovered that the Intel Running\n Average Power Limit (RAPL) feature of some Intel processors allowed a side-\n channel attack based on power consumption measurements. A local attacker\n could possibly use this to expose sensitive information. (CVE-2020-8695)\n \n Ezra Caltum, Joseph Nuzman, Nir Shildan and Ofir Joseff discovered that\n some Intel(R) Processors did not properly remove sensitive information\n before storage or transfer in some situations. A local attacker could\n possibly use this to expose sensitive information. (CVE-2020-8696)\n \n Ezra Caltum, Joseph Nuzman, Nir Shildan and Ofir Joseff discovered that\n some Intel(R) Processors did not properly isolate shared resources in some\n situations. A local attacker could possibly use this to expose sensitive\n information. (CVE-2020-8698)\n\nUpdate instructions:\n\nThe problem can be corrected by updating your system to the following\npackage versions:\n\nUbuntu 20.10:\n intel-microcode 3.20201110.0ubuntu0.20.10.2\n\nUbuntu 20.04 LTS:\n intel-microcode 3.20201110.0ubuntu0.20.04.2\n\nUbuntu 18.04 LTS:\n intel-microcode 3.20201110.0ubuntu0.18.04.2\n\nUbuntu 16.04 LTS:\n intel-microcode 3.20201110.0ubuntu0.16.04.2\n\nUbuntu 14.04 ESM:\n intel-microcode 3.20201110.0ubuntu0.14.04.2\n\nAfter a standard system update you need to reboot your computer to make\nall the necessary changes",
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.