CERTA-2007-AVI-169
Vulnerability from certfr_avis

Une vulnérabilité a été identifiée dans le noyau de Microsoft Windows. Elle permettrait à une personne malveillante locale d'élever ses privilèges à ceux de l'administrateur.

Description

Une vulnérabilité a été identifiée dans le noyau de Microsoft Windows. La mise en œuvre du Virtual DOS Machine (VDM) aurait une situation de compétition (race condition) qui permettrait à une application d'accéder illégitimement aux premiers octets de la mémoire physique, aussi appelés page zéro, et donc d'élever les privilèges de l'utilisateur.

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 Microsoft Windows XP Service Pack 2 ;
Microsoft Windows Microsoft Windows Server 2003 (Service Pack 1 et Service Pack 2 inclus) ;
Microsoft Windows Microsoft Windows 2000 Service Pack 4 ;
References

Show details on source website

To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Microsoft Windows XP Service Pack 2 ;",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Windows Server 2003 (Service Pack 1 et Service Pack 2 inclus) ;",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Windows 2000 Service Pack 4 ;",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Description\n\nUne vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 identifi\u00e9e dans le noyau de Microsoft Windows.\nLa mise en \u0153uvre du Virtual DOS Machine (VDM) aurait une situation de\ncomp\u00e9tition (race condition) qui permettrait \u00e0 une application d\u0027acc\u00e9der\nill\u00e9gitimement aux premiers octets de la m\u00e9moire physique, aussi appel\u00e9s\npage z\u00e9ro, et donc d\u0027\u00e9lever les privil\u00e8ges de l\u0027utilisateur.\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-2007-1206",
      "url": "https://www.cve.org/CVERecord?id=CVE-2007-1206"
    }
  ],
  "initial_release_date": "2007-04-11T00:00:00",
  "last_revision_date": "2007-04-11T00:00:00",
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 eEye AD20070410a du 10 avril 2007 :",
      "url": "http://www.eeye.com/html/research/advisories/published/AD20070410a.html"
    }
  ],
  "reference": "CERTA-2007-AVI-169",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2007-04-11T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 identifi\u00e9e dans le noyau de Microsoft Windows.\nElle permettrait \u00e0 une personne malveillante locale d\u0027\u00e9lever ses\nprivil\u00e8ges \u00e0 ceux de l\u0027administrateur.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans le noyau de Microsoft Windows",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft MS07-022 du 10 avril 2007",
      "url": "http://www.microsoft.com/technet/security/Bulletin/MS07-022.mspx"
    }
  ]
}


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