CERTFR-2023-AVI-0834
Vulnerability from certfr_avis

De multiples vulnérabilités ont été découvertes dans Xen. Elles permettent à un attaquant de provoquer un déni de service, une élévation de privilèges 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).

None
Impacted products
Vendor Product Description
XEN Xen Xen-unstable toutes versions
XEN Xen Xen versions 4.15.x
XEN Xen Xen versions 4.16.x
XEN Xen Xen versions 4.17.x
References

Show details on source website

To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Xen-unstable toutes versions",
      "product": {
        "name": "Xen",
        "vendor": {
          "name": "XEN",
          "scada": false
        }
      }
    },
    {
      "description": "Xen versions 4.15.x",
      "product": {
        "name": "Xen",
        "vendor": {
          "name": "XEN",
          "scada": false
        }
      }
    },
    {
      "description": "Xen versions 4.16.x",
      "product": {
        "name": "Xen",
        "vendor": {
          "name": "XEN",
          "scada": false
        }
      }
    },
    {
      "description": "Xen versions 4.17.x",
      "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-2023-34327",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-34327"
    },
    {
      "name": "CVE-2023-34323",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-34323"
    },
    {
      "name": "CVE-2023-34326",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-34326"
    },
    {
      "name": "CVE-2023-34325",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-34325"
    },
    {
      "name": "CVE-2023-34324",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-34324"
    },
    {
      "name": "CVE-2023-34328",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-34328"
    },
    {
      "name": "CVE-2015-8104",
      "url": "https://www.cve.org/CVERecord?id=CVE-2015-8104"
    }
  ],
  "initial_release_date": "2023-10-12T00:00:00",
  "last_revision_date": "2023-10-12T00:00:00",
  "links": [],
  "reference": "CERTFR-2023-AVI-0834",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2023-10-12T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
    },
    {
      "description": "D\u00e9ni de service"
    },
    {
      "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\u003cspan\nclass=\"textit\"\u003e Xen\u003c/span\u003e. Elles permettent \u00e0 un attaquant de provoquer\nun d\u00e9ni de service, une \u00e9l\u00e9vation de privil\u00e8ges et une atteinte \u00e0 la\nconfidentialit\u00e9 des donn\u00e9es.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans Xen",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Xen XSA-441 du 10 octobre 2023",
      "url": "https://xenbits.xen.org/xsa/advisory-441.html"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Xen XSA-440 du 10 octobre 2023",
      "url": "https://xenbits.xen.org/xsa/advisory-440.html"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Xen XSA-443 du 10 octobre 2023",
      "url": "https://xenbits.xen.org/xsa/advisory-443.html"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Xen XSA-442 du 10 octobre 2023",
      "url": "https://xenbits.xen.org/xsa/advisory-442.html"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Xen XSA-444 du 10 octobre 2023",
      "url": "https://xenbits.xen.org/xsa/advisory-444.html"
    }
  ]
}


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