CERTFR-2015-AVI-242

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été corrigées dans Xen. Elles permettent à un attaquant de provoquer un déni de service, une atteinte à la confidentialité des données et une élévation de privilèges.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Xen versions 3.3 et suivantes

Impacted products
Vendor Product Description
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [],
  "affected_systems_content": "\u003cP\u003eXen versions 3.3 et suivantes\u003c/P\u003e",
  "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-2015-4106",
      "url": "https://www.cve.org/CVERecord?id=CVE-2015-4106"
    },
    {
      "name": "CVE-2015-4105",
      "url": "https://www.cve.org/CVERecord?id=CVE-2015-4105"
    },
    {
      "name": "CVE-2015-4104",
      "url": "https://www.cve.org/CVERecord?id=CVE-2015-4104"
    },
    {
      "name": "CVE-2015-4103",
      "url": "https://www.cve.org/CVERecord?id=CVE-2015-4103"
    }
  ],
  "links": [],
  "reference": "CERTFR-2015-AVI-242",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2015-06-03T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "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 corrig\u00e9es dans \u003cspan\nclass=\"textit\"\u003eXen\u003c/span\u003e. Elles permettent \u00e0 un attaquant de provoquer\nun d\u00e9ni de service, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et une\n\u00e9l\u00e9vation de privil\u00e8ges.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans Xen",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Xen XSA-129 du 03 juin 2015",
      "url": "http://xenbits.xen.org/xsa/advisory-129.html"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Xen XSA-131 du 03 juin 2015",
      "url": "http://xenbits.xen.org/xsa/advisory-131.html"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Xen XSA-130 du 03 juin 2015",
      "url": "http://xenbits.xen.org/xsa/advisory-130.html"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Xen XSA-128 du 03 juin 2015",
      "url": "http://xenbits.xen.org/xsa/advisory-128.html"
    }
  ]
}


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  • 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.
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  • 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.



Detection rules are retrieved from Rulezet.