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CERTFR-2022-AVI-554
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans Xen. Elles permettent à un attaquant de provoquer 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
References
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Toutes les versions de Xen (si elles sont ex\u00e9cut\u00e9es par un processeur Intel x86)",
"product": {
"name": "Xen",
"vendor": {
"name": "XEN",
"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-2022-21166",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-21166"
},
{
"name": "CVE-2022-21123",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-21123"
},
{
"name": "CVE-2022-21124",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-21124"
}
],
"initial_release_date": "2022-06-15T00:00:00",
"last_revision_date": "2022-06-15T00:00:00",
"links": [],
"reference": "CERTFR-2022-AVI-554",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2022-06-15T00:00:00.000000"
}
],
"risks": [
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Xen. Elles\npermettent \u00e0 un attaquant de provoquer une atteinte \u00e0 la confidentialit\u00e9\ndes donn\u00e9es.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans Xen",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Xen advisory-404 du 14 juin 2022",
"url": "https://xenbits.xen.org/xsa/advisory-404.html"
}
]
}
CVE-2022-21124 (GCVE-0-2022-21124)
Vulnerability from cvelistv5
Published
2022-03-07 09:00
Modified
2024-08-03 02:31
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Out-of-bounds write
Summary
Out-of-bounds write vulnerability in CX-Programmer v9.76.1 and earlier which is a part of CX-One (v4.60) suite allows an attacker to cause information disclosure and/or arbitrary code execution by having a user to open a specially crafted CXP file. This vulnerability is different from CVE-2022-25234.
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OMRON Corporation | CX-Programmer |
Version: CX-Programmer v9.76.1 and earlier which is a part of CX-One (v4.60) suite |
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CVE-2022-21166 (GCVE-0-2022-21166)
Vulnerability from cvelistv5
Published
2022-06-15 20:03
Modified
2025-05-05 16:37
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- information disclosure
Summary
Incomplete cleanup in specific special register write operations for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | Intel(R) Processors |
Version: See references |
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CVE-2022-21123 (GCVE-0-2022-21123)
Vulnerability from cvelistv5
Published
2022-06-15 19:59
Modified
2025-05-05 16:40
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- information disclosure
Summary
Incomplete cleanup of multi-core shared buffers for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
References
| URL | Tags | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | Intel(R) Processors |
Version: See references |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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