CERTFR-2014-AVI-489
Vulnerability from certfr_avis

Une vulnérabilité a été corrigée dans l'implémentation du KDC Kerberos de Microsoft Windows. Elle permet à un attaquant d'altérer certaines propriétés d'un ticket de service sans que ces modifications soient détectées. L'attaquant peut ainsi élever ses privilèges au niveau administrateur de domaine. Microsoft a indiqué avoir connaissance d'attaques limitées et ciblées exploitant cette vulnérabilité.

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 2012
Microsoft Windows Windows Server 2008 R2
Microsoft Windows Windows 8 et Windows 8.1
Microsoft Windows Windows Server 2008
Microsoft Windows Windows 7
Microsoft Windows Windows Server 2003
Microsoft Windows Windows Vista
References

Show details on source website

To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Windows Server 2012",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows Server 2008 R2",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows 8 et Windows 8.1",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows Server 2008",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows 7",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows Server 2003",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows Vista",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "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-2014-6324",
      "url": "https://www.cve.org/CVERecord?id=CVE-2014-6324"
    }
  ],
  "initial_release_date": "2014-11-19T00:00:00",
  "last_revision_date": "2014-11-19T00:00:00",
  "links": [],
  "reference": "CERTFR-2014-AVI-489",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2014-11-19T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 corrig\u00e9e dans l\u0027impl\u00e9mentation du KDC Kerberos\nde \u003cspan class=\"textit\"\u003eMicrosoft Windows\u003c/span\u003e. Elle permet \u00e0 un\nattaquant d\u0027alt\u00e9rer certaines propri\u00e9t\u00e9s d\u0027un ticket de service sans que\nces modifications soient d\u00e9tect\u00e9es. L\u0027attaquant peut ainsi \u00e9lever ses\nprivil\u00e8ges au niveau administrateur de domaine. Microsoft a indiqu\u00e9\navoir connaissance d\u0027attaques limit\u00e9es et cibl\u00e9es exploitant cette\nvuln\u00e9rabilit\u00e9.\n",
  "title": "Vuln\u00e9rabilit\u00e9 de l\u0027impl\u00e9mentation Kerberos dans Microsoft Windows",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft MS14-068 du 18 novembre 2014",
      "url": "https://technet.microsoft.com/en-us/library/security/MS14-068"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.