gsd-2023-4147
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
A use-after-free flaw was found in the Linux kernel’s Netfilter functionality when adding a rule with NFTA_RULE_CHAIN_ID. This flaw allows a local user to crash or escalate their privileges on the system.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-4147",
"id": "GSD-2023-4147"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2023-4147"
],
"details": "A use-after-free flaw was found in the Linux kernel\u2019s Netfilter functionality when adding a rule with NFTA_RULE_CHAIN_ID. This flaw allows a local user to crash or escalate their privileges on the system.",
"id": "GSD-2023-4147",
"modified": "2023-12-13T01:20:27.513815Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2023-4147",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Red Hat Enterprise Linux 9",
"version": {
"version_data": [
{
"version_value": "not down converted",
"x_cve_json_5_version_data": {
"defaultStatus": "affected",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:5.14.0-284.30.1.el9_2",
"versionType": "rpm"
}
]
}
},
{
"version_value": "not down converted",
"x_cve_json_5_version_data": {
"defaultStatus": "affected",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:5.14.0-284.30.1.rt14.315.el9_2",
"versionType": "rpm"
}
]
}
},
{
"version_value": "not down converted",
"x_cve_json_5_version_data": {
"defaultStatus": "affected",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:5.14.0-284.30.1.el9_2",
"versionType": "rpm"
}
]
}
},
{
"version_value": "not down converted",
"x_cve_json_5_version_data": {
"defaultStatus": "unaffected"
}
}
]
}
},
{
"product_name": "Red Hat Enterprise Linux 9.0 Extended Update Support",
"version": {
"version_data": [
{
"version_value": "not down converted",
"x_cve_json_5_version_data": {
"defaultStatus": "affected",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:5.14.0-70.80.1.el9_0",
"versionType": "rpm"
}
]
}
},
{
"version_value": "not down converted",
"x_cve_json_5_version_data": {
"defaultStatus": "affected",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:5.14.0-70.80.1.rt21.151.el9_0",
"versionType": "rpm"
}
]
}
},
{
"version_value": "not down converted",
"x_cve_json_5_version_data": {
"defaultStatus": "unaffected"
}
}
]
}
},
{
"product_name": "Red Hat Enterprise Linux 6",
"version": {
"version_data": [
{
"version_value": "not down converted",
"x_cve_json_5_version_data": {
"defaultStatus": "unaffected"
}
}
]
}
},
{
"product_name": "Red Hat Enterprise Linux 7",
"version": {
"version_data": [
{
"version_value": "not down converted",
"x_cve_json_5_version_data": {
"defaultStatus": "unaffected"
}
},
{
"version_value": "not down converted",
"x_cve_json_5_version_data": {
"defaultStatus": "unaffected"
}
}
]
}
},
{
"product_name": "Red Hat Enterprise Linux 8",
"version": {
"version_data": [
{
"version_value": "not down converted",
"x_cve_json_5_version_data": {
"defaultStatus": "unaffected"
}
},
{
"version_value": "not down converted",
"x_cve_json_5_version_data": {
"defaultStatus": "unaffected"
}
}
]
}
}
]
},
"vendor_name": "Red Hat"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A use-after-free flaw was found in the Linux kernel\u2019s Netfilter functionality when adding a rule with NFTA_RULE_CHAIN_ID. This flaw allows a local user to crash or escalate their privileges on the system."
}
]
},
"impact": {
"cvss": [
{
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"cweId": "CWE-416",
"lang": "eng",
"value": "Use After Free"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://access.redhat.com/errata/RHSA-2023:5069",
"refsource": "MISC",
"url": "https://access.redhat.com/errata/RHSA-2023:5069"
},
{
"name": "https://access.redhat.com/errata/RHSA-2023:5091",
"refsource": "MISC",
"url": "https://access.redhat.com/errata/RHSA-2023:5091"
},
{
"name": "https://access.redhat.com/errata/RHSA-2023:5093",
"refsource": "MISC",
"url": "https://access.redhat.com/errata/RHSA-2023:5093"
},
{
"name": "https://access.redhat.com/errata/RHSA-2023:7382",
"refsource": "MISC",
"url": "https://access.redhat.com/errata/RHSA-2023:7382"
},
{
"name": "https://access.redhat.com/errata/RHSA-2023:7389",
"refsource": "MISC",
"url": "https://access.redhat.com/errata/RHSA-2023:7389"
},
{
"name": "https://access.redhat.com/errata/RHSA-2023:7411",
"refsource": "MISC",
"url": "https://access.redhat.com/errata/RHSA-2023:7411"
},
{
"name": "https://access.redhat.com/security/cve/CVE-2023-4147",
"refsource": "MISC",
"url": "https://access.redhat.com/security/cve/CVE-2023-4147"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=2225239",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2225239"
},
{
"name": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0ebc1064e4874d5987722a2ddbc18f94aa53b211",
"refsource": "MISC",
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0ebc1064e4874d5987722a2ddbc18f94aa53b211"
},
{
"name": "https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html",
"refsource": "MISC",
"url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html"
},
{
"name": "https://security.netapp.com/advisory/ntap-20231020-0006/",
"refsource": "MISC",
"url": "https://security.netapp.com/advisory/ntap-20231020-0006/"
},
{
"name": "https://www.debian.org/security/2023/dsa-5480",
"refsource": "MISC",
"url": "https://www.debian.org/security/2023/dsa-5480"
},
{
"name": "https://www.debian.org/security/2023/dsa-5492",
"refsource": "MISC",
"url": "https://www.debian.org/security/2023/dsa-5492"
},
{
"name": "https://www.spinics.net/lists/stable/msg671573.html",
"refsource": "MISC",
"url": "https://www.spinics.net/lists/stable/msg671573.html"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:6.5:rc1:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "6.5",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:6.5:rc2:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:6.5:rc3:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_for_real_time_for_nfv:9.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_for_real_time:9.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server_aus:9.2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_eus:9.2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2023-4147"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "A use-after-free flaw was found in the Linux kernel\u2019s Netfilter functionality when adding a rule with NFTA_RULE_CHAIN_ID. This flaw allows a local user to crash or escalate their privileges on the system."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-416"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://access.redhat.com/security/cve/CVE-2023-4147",
"refsource": "MISC",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://access.redhat.com/security/cve/CVE-2023-4147"
},
{
"name": "https://www.spinics.net/lists/stable/msg671573.html",
"refsource": "MISC",
"tags": [
"Mailing List",
"Patch"
],
"url": "https://www.spinics.net/lists/stable/msg671573.html"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=2225239",
"refsource": "MISC",
"tags": [
"Issue Tracking",
"Patch",
"Third Party Advisory"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2225239"
},
{
"name": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0ebc1064e4874d5987722a2ddbc18f94aa53b211",
"refsource": "MISC",
"tags": [
"Mailing List",
"Patch"
],
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0ebc1064e4874d5987722a2ddbc18f94aa53b211"
},
{
"name": "https://www.debian.org/security/2023/dsa-5480",
"refsource": "MISC",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2023/dsa-5480"
},
{
"name": "https://www.debian.org/security/2023/dsa-5492",
"refsource": "MISC",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2023/dsa-5492"
},
{
"name": "https://access.redhat.com/errata/RHSA-2023:5091",
"refsource": "MISC",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2023:5091"
},
{
"name": "https://access.redhat.com/errata/RHSA-2023:5069",
"refsource": "MISC",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2023:5069"
},
{
"name": "https://access.redhat.com/errata/RHSA-2023:5093",
"refsource": "MISC",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2023:5093"
},
{
"name": "https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html",
"refsource": "MISC",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html"
},
{
"name": "https://security.netapp.com/advisory/ntap-20231020-0006/",
"refsource": "MISC",
"tags": [
"Third Party Advisory"
],
"url": "https://security.netapp.com/advisory/ntap-20231020-0006/"
},
{
"name": "RHSA-2023:7382",
"refsource": "",
"tags": [],
"url": "https://access.redhat.com/errata/RHSA-2023:7382"
},
{
"name": "RHSA-2023:7389",
"refsource": "",
"tags": [],
"url": "https://access.redhat.com/errata/RHSA-2023:7389"
},
{
"name": "RHSA-2023:7411",
"refsource": "",
"tags": [],
"url": "https://access.redhat.com/errata/RHSA-2023:7411"
}
]
}
},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9
}
},
"lastModifiedDate": "2023-11-21T17:15Z",
"publishedDate": "2023-08-07T14:15Z"
}
}
}
Loading...
Loading...
- 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.