CERTA-2008-AVI-563

Vulnerability from certfr_avis - Published: - Updated:

Plusieurs vulnérabilités affectent Citrix XenServer et permettent à une personne malintentionnée d'exécuter du code arbitraire à distance.

Description

Plusieurs vulnérabilités dans libext2fs de e2fsprogs implémenté dans Citrix XenServer permettent à un utilisateur malveillant, via une image d'un système de fichiers ext spécialement conçue, d'exécuter du code arbitraire à distance.

Solution

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

Citrix XenServer 4.x.

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\u003eCitrix XenServer 4.x.\u003c/P\u003e",
  "content": "## Description\n\nPlusieurs vuln\u00e9rabilit\u00e9s dans libext2fs de e2fsprogs impl\u00e9ment\u00e9 dans\nCitrix XenServer permettent \u00e0 un utilisateur malveillant, via une image\nd\u0027un syst\u00e8me de fichiers ext sp\u00e9cialement con\u00e7ue, d\u0027ex\u00e9cuter du code\narbitraire \u00e0 distance.\n\n## 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-2007-5497",
      "url": "https://www.cve.org/CVERecord?id=CVE-2007-5497"
    }
  ],
  "links": [],
  "reference": "CERTA-2008-AVI-563",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2008-11-20T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    }
  ],
  "summary": "Plusieurs vuln\u00e9rabilit\u00e9s affectent Citrix XenServer et permettent \u00e0 une\npersonne malintentionn\u00e9e d\u0027ex\u00e9cuter du code arbitraire \u00e0 distance.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans Citrix XenServer",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Citrix CTX118766 du 17 novembre 2008",
      "url": "http://support.citrix.com/article/CTX118766"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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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.



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