CERTA-2011-AVI-065

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité dans le processus CSRSS de Windows permet une élévation de privilèges.

Description

Une vulnérabilité dans le processus CSRSS de Windows permet à une personne malintentionnée d'obtenir des privilèges élevés par le biais d'une application spécialement conçue. L'exploitation réussie de cette vulnérabilité permet à une application de fonctionner après déconnexion de l'attaquant, et ainsi d'obtenir les identifiants des utilisateurs suivants.

Solution

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

None
Impacted products
Vendor Product Description
Microsoft Windows Windows Server 2003 SP2 sur Itanium.
Microsoft Windows Windows Server 2003 x64 SP2 ;
Microsoft Windows Windows XP SP3 ;
Microsoft Windows Windows Server 2003 SP2 ;
Microsoft Windows Windows XP x64 SP2 ;
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Windows Server 2003 SP2 sur Itanium.",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows Server 2003 x64 SP2 ;",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows XP SP3 ;",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows Server 2003 SP2 ;",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows XP x64 SP2 ;",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Description\n\nUne vuln\u00e9rabilit\u00e9 dans le processus CSRSS de Windows permet \u00e0 une\npersonne malintentionn\u00e9e d\u0027obtenir des privil\u00e8ges \u00e9lev\u00e9s par le biais\nd\u0027une application sp\u00e9cialement con\u00e7ue. L\u0027exploitation r\u00e9ussie de cette\nvuln\u00e9rabilit\u00e9 permet \u00e0 une application de fonctionner apr\u00e8s d\u00e9connexion\nde l\u0027attaquant, et ainsi d\u0027obtenir les identifiants des utilisateurs\nsuivants.\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-2011-0030",
      "url": "https://www.cve.org/CVERecord?id=CVE-2011-0030"
    }
  ],
  "links": [],
  "reference": "CERTA-2011-AVI-065",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2011-02-09T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 dans le processus CSRSS de Windows permet une\n\u00e9l\u00e9vation de privil\u00e8ges.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans le processus CSRSS de Windows",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft MS11-010 du 08 f\u00e9vrier 2011",
      "url": "http://www.microsoft.com/technet/security/Bulletin/MS11-010.mspx"
    }
  ]
}


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Nomenclature

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