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CERTFR-2022-AVI-401
Vulnerability from certfr_avis - Published: - Updated:
De multiples vulnérabilités ont été découvertes dans les produits IBM. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire, un déni de service à distance et une atteinte à la confidentialité des données.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| IBM | Spectrum | IBM Spectrum Protect Plus Container Backup and Restore pour Kubernetes versions 10.1.5.x à 10.1.10.x antérieures à 10.1.10.2 | ||
| IBM | QRadar SIEM | IBM QRadar SIEM versions 7.4.3 antérieures à 7.4.3 FP5 | ||
| IBM | Spectrum | IBM Spectrum Protect Plus Container Backup and Restore pour Red Hat OpenShift versions 10.1.7.x à 10.1.10.x antérieures à 10.1.10.2 | ||
| IBM | QRadar SIEM | IBM QRadar SIEM versions 7.5.0 antérieures à 7.5.0 UP1 | ||
| IBM | QRadar SIEM | IBM QRadar SIEM versions 7.3.3 antérieures à 7.3.3 FP11 |
References
| Title | Publication Time | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "IBM Spectrum Protect Plus Container Backup and Restore pour Kubernetes versions 10.1.5.x \u00e0 10.1.10.x ant\u00e9rieures \u00e0 10.1.10.2",
"product": {
"name": "Spectrum",
"vendor": {
"name": "IBM",
"scada": false
}
}
},
{
"description": "IBM QRadar SIEM versions 7.4.3 ant\u00e9rieures \u00e0 7.4.3 FP5",
"product": {
"name": "QRadar SIEM",
"vendor": {
"name": "IBM",
"scada": false
}
}
},
{
"description": "IBM Spectrum Protect Plus Container Backup and Restore pour Red Hat OpenShift versions 10.1.7.x \u00e0 10.1.10.x ant\u00e9rieures \u00e0 10.1.10.2",
"product": {
"name": "Spectrum",
"vendor": {
"name": "IBM",
"scada": false
}
}
},
{
"description": "IBM QRadar SIEM versions 7.5.0 ant\u00e9rieures \u00e0 7.5.0 UP1",
"product": {
"name": "QRadar SIEM",
"vendor": {
"name": "IBM",
"scada": false
}
}
},
{
"description": "IBM QRadar SIEM versions 7.3.3 ant\u00e9rieures \u00e0 7.3.3 FP11",
"product": {
"name": "QRadar SIEM",
"vendor": {
"name": "IBM",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2022-24921",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-24921"
},
{
"name": "CVE-2021-3656",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3656"
},
{
"name": "CVE-2021-22543",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-22543"
},
{
"name": "CVE-2021-37576",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-37576"
},
{
"name": "CVE-2021-3653",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3653"
}
],
"links": [],
"reference": "CERTFR-2022-AVI-401",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2022-04-29T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Ex\u00e9cution de code arbitraire"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits IBM.\nCertaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une\nex\u00e9cution de code arbitraire, un d\u00e9ni de service \u00e0 distance et une\natteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits IBM",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 IBM 6576215 du 28 avril 2022",
"url": "https://www.ibm.com/support/pages/node/6576215"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 IBM 6576217 du 28 avril 2022",
"url": "https://www.ibm.com/support/pages/node/6576217"
}
]
}
CVE-2021-37576 (GCVE-0-2021-37576)
Vulnerability from cvelistv5 – Published: 2021-07-26 21:35 – Updated: 2024-08-04 01:23
VLAI?
EPSS
Summary
arch/powerpc/kvm/book3s_rtas.c in the Linux kernel through 5.13.5 on the powerpc platform allows KVM guest OS users to cause host OS memory corruption via rtas_args.nargs, aka CID-f62f3c20647e.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
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CVE-2022-24921 (GCVE-0-2022-24921)
Vulnerability from cvelistv5 – Published: 2022-03-05 00:00 – Updated: 2024-08-03 04:29
VLAI?
EPSS
Summary
regexp.Compile in Go before 1.16.15 and 1.17.x before 1.17.8 allows stack exhaustion via a deeply nested expression.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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CVE-2021-3656 (GCVE-0-2021-3656)
Vulnerability from cvelistv5 – Published: 2022-03-04 18:41 – Updated: 2024-08-03 17:01
VLAI?
EPSS
Summary
A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB (virtual machine control block) provided by the L1 guest to spawn/handle a nested guest (L2). Due to improper validation of the "virt_ext" field, this issue could allow a malicious L1 to disable both VMLOAD/VMSAVE intercepts and VLS (Virtual VMLOAD/VMSAVE) for the L2 guest. As a result, the L2 guest would be allowed to read/write physical pages of the host, resulting in a crash of the entire system, leak of sensitive data or potential guest-to-host escape.
Severity ?
No CVSS data available.
CWE
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
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CVE-2021-3653 (GCVE-0-2021-3653)
Vulnerability from cvelistv5 – Published: 2021-09-29 19:41 – Updated: 2024-08-03 17:01
VLAI?
EPSS
Summary
A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB (virtual machine control block) provided by the L1 guest to spawn/handle a nested guest (L2). Due to improper validation of the "int_ctl" field, this issue could allow a malicious L1 to enable AVIC support (Advanced Virtual Interrupt Controller) for the L2 guest. As a result, the L2 guest would be allowed to read/write physical pages of the host, resulting in a crash of the entire system, leak of sensitive data or potential guest-to-host escape. This flaw affects Linux kernel versions prior to 5.14-rc7.
Severity ?
No CVSS data available.
CWE
Assigner
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CVE-2021-22543 (GCVE-0-2021-22543)
Vulnerability from cvelistv5 – Published: 2021-05-26 10:30 – Updated: 2024-09-16 23:26
VLAI?
EPSS
Summary
An issue was discovered in Linux: KVM through Improper handling of VM_IO|VM_PFNMAP vmas in KVM can bypass RO checks and can lead to pages being freed while still accessible by the VMM and guest. This allows users with the ability to start and control a VM to read/write random pages of memory and can result in local privilege escalation.
Severity ?
CWE
- CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Assigner
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux Kernel | Linux Kernel |
Affected:
add6a0cd1c5ba51b201e1361b05a5df817083618 , < f8be156be163a052a067306417cd0ff679068c97
(git)
|
Credits
David Stevens
Kevin Hamacher
Jann Horn
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"url": "https://lists.debian.org/debian-lts-announce/2021/12/msg00012.html"
}
]
},
"source": {
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "14ed7db2-1595-443d-9d34-6215bf890778",
"assignerShortName": "Google",
"cveId": "CVE-2021-22543",
"datePublished": "2021-05-26T10:30:10.775212Z",
"dateReserved": "2021-01-05T00:00:00",
"dateUpdated": "2024-09-16T23:26:05.122Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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