CERTFR-2022-AVI-641

Vulnerability from certfr_avis - Published: - Updated:

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).

None
Impacted products
Vendor Product Description
XEN Xen Xen versions 4.15.x sans les correctifs de sécurité identifiés par le motif xsa407/xsa407-4.15-*.patch
XEN Xen Xen versions 4.13.x sans les correctifs de sécurité identifiés par le motif xsa407/xsa407-4.13-*.patch
XEN Xen Xen version unstable sans les corrections identifiées par le motif xsa407/xsa407-?.patch
XEN Xen Xen versions 4.16.x sans les correctifs de sécurité identifiés par le motif xsa407/xsa407-4.16-*.patch
XEN Xen Xen versions 4.14.x sans les correctifs de sécurité identifiés par le motif xsa407/xsa407-4.14-*.patch
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Xen versions 4.15.x sans les correctifs de s\u00e9curit\u00e9 identifi\u00e9s par le motif xsa407/xsa407-4.15-*.patch",
      "product": {
        "name": "Xen",
        "vendor": {
          "name": "XEN",
          "scada": false
        }
      }
    },
    {
      "description": "Xen versions 4.13.x sans les correctifs de s\u00e9curit\u00e9 identifi\u00e9s par le motif xsa407/xsa407-4.13-*.patch",
      "product": {
        "name": "Xen",
        "vendor": {
          "name": "XEN",
          "scada": false
        }
      }
    },
    {
      "description": "Xen version unstable sans les corrections identifi\u00e9es par le motif xsa407/xsa407-?.patch",
      "product": {
        "name": "Xen",
        "vendor": {
          "name": "XEN",
          "scada": false
        }
      }
    },
    {
      "description": "Xen versions 4.16.x sans les correctifs de s\u00e9curit\u00e9 identifi\u00e9s par le motif xsa407/xsa407-4.16-*.patch",
      "product": {
        "name": "Xen",
        "vendor": {
          "name": "XEN",
          "scada": false
        }
      }
    },
    {
      "description": "Xen versions 4.14.x sans les correctifs de s\u00e9curit\u00e9 identifi\u00e9s par le motif xsa407/xsa407-4.14-*.patch",
      "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-2022-23825",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-23825"
    },
    {
      "name": "CVE-2022-29900",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-29900"
    },
    {
      "name": "CVE-2022-29901",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-29901"
    },
    {
      "name": "CVE-2022-23816",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-23816"
    }
  ],
  "links": [],
  "reference": "CERTFR-2022-AVI-641",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2022-07-15T00:00:00.000000"
    }
  ],
  "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-407 du 12 juillet 2022",
      "url": "https://xenbits.xen.org/xsa/advisory-407.html"
    }
  ]
}


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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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