CERTA-2011-AVI-056

Vulnerability from certfr_avis - Published: - Updated:

Plusieurs vulnérabilités, présentes dans Apache Subversion, permettent à un utilisateur malveillant de contourner la politique de sécurité ou de provoquer un déni de service à distance.

Description

Deux vulnérabilités dans Apache Subversion permettent à un utilisateur authentifié de contourner des restrictions d'accès et d'obtenir des informations sans y être autorisé.

Deux autres vulnérabilités permettent à un utilisateur distant authentifié de provoquer un déni de service par le biais d'une corruption de la mémoire ou d'un épuisement de ressources système.

Solution

La version Apache Subversion 1.6.15 remédie à ces vulnérabilités.

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

Apache Subversion, versions antérieures à la version 1.6.15.

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\u003eApache Subversion, versions ant\u00e9rieures  \u00e0 la version 1.6.15.\u003c/p\u003e",
  "content": "## Description\n\nDeux vuln\u00e9rabilit\u00e9s dans Apache Subversion permettent \u00e0 un utilisateur\nauthentifi\u00e9 de contourner des restrictions d\u0027acc\u00e8s et d\u0027obtenir des\ninformations sans y \u00eatre autoris\u00e9.\n\nDeux autres vuln\u00e9rabilit\u00e9s permettent \u00e0 un utilisateur distant\nauthentifi\u00e9 de provoquer un d\u00e9ni de service par le biais d\u0027une\ncorruption de la m\u00e9moire ou d\u0027un \u00e9puisement de ressources syst\u00e8me.\n\n## Solution\n\nLa version Apache Subversion 1.6.15 rem\u00e9die \u00e0 ces vuln\u00e9rabilit\u00e9s.\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-2007-2448",
      "url": "https://www.cve.org/CVERecord?id=CVE-2007-2448"
    },
    {
      "name": "CVE-2010-4539",
      "url": "https://www.cve.org/CVERecord?id=CVE-2010-4539"
    },
    {
      "name": "CVE-2010-4644",
      "url": "https://www.cve.org/CVERecord?id=CVE-2010-4644"
    },
    {
      "name": "CVE-2010-3315",
      "url": "https://www.cve.org/CVERecord?id=CVE-2010-3315"
    }
  ],
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Mandriva MDVSA-2011:006 du 14 janvier    2011 :",
      "url": "http://www.mandriva.com/archives/security/advisories/?name=MDVSA-2011:006"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Fedora FEDORA-2011-0099 du 18 janvier    2011 :",
      "url": "http://http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053230.html"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-1053-1 du 01 f\u00e9vrier 2011 :",
      "url": "http://www.ubuntu.com/usn/usn-1053-1"
    },
    {
      "title": "Liste des changements apport\u00e9s par la version 1.6.15    d\u0027Apache Subversion du 26 novembre 2010 :",
      "url": "http://svn.apache.org/repos/asf/subversion/tags/1.6.15/CHANGES"
    }
  ],
  "reference": "CERTA-2011-AVI-056",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2011-02-04T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    }
  ],
  "summary": "Plusieurs vuln\u00e9rabilit\u00e9s, pr\u00e9sentes dans Apache Subversion, permettent \u00e0\nun utilisateur malveillant de contourner la politique de s\u00e9curit\u00e9 ou de\nprovoquer un d\u00e9ni de service \u00e0 distance.\n",
  "title": "Vuln\u00e9rabilit\u00e9s dans Apache Subversion",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Liste des changements apport\u00e9 par la version 1.6.15 d\u0027Apache Subversion du 26 novembre 2010",
      "url": null
    }
  ]
}



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