FKIE_CVE-2003-0806

Vulnerability from fkie_nvd - Published: 2004-06-01 04:00 - Updated: 2026-06-16 22:02
Severity
Summary
Buffer overflow in the Windows logon process (winlogon) in Microsoft Windows NT 4.0 SP6a, 2000 SP2 through SP4, and XP SP1, when a member of a domain, allows remote attackers to execute arbitrary code.
References
cve@mitre.orghttp://www.ciac.org/ciac/bulletins/o-114.shtml
cve@mitre.orghttp://www.kb.cert.org/vuls/id/471260Patch, Third Party Advisory, US Government Resource
cve@mitre.orghttp://www.securityfocus.com/bid/10126
cve@mitre.orghttp://www.us-cert.gov/cas/techalerts/TA04-104A.htmlThird Party Advisory, US Government Resource
cve@mitre.orghttps://docs.microsoft.com/en-us/security-updates/securitybulletins/2004/ms04-011
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/15702
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1054
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A895
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A896
af854a3a-2127-422b-91ae-364da2661108http://www.ciac.org/ciac/bulletins/o-114.shtml
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/471260Patch, Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/10126
af854a3a-2127-422b-91ae-364da2661108http://www.us-cert.gov/cas/techalerts/TA04-104A.htmlThird Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108https://docs.microsoft.com/en-us/security-updates/securitybulletins/2004/ms04-011
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/15702
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1054
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A895
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A896
Impacted products
Vendor Product Version
microsoft windows_2000 *
microsoft windows_2000 *
microsoft windows_2000 *
microsoft windows_nt 4.0
microsoft windows_xp *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:microsoft:windows_2000:*:sp2:*:*:*:*:*:*",
              "matchCriteriaId": "4E8B7346-F2AA-434C-A048-7463EC1BB117",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_2000:*:sp3:*:*:*:*:*:*",
              "matchCriteriaId": "BE1A6107-DE00-4A1C-87FC-9E4015165B5B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_2000:*:sp4:*:fr:*:*:*:*",
              "matchCriteriaId": "330B6798-5380-44AD-9B52-DF5955FA832C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_nt:4.0:sp6a:*:*:*:*:*:*",
              "matchCriteriaId": "14F55877-A759-4C8A-84D5-70508E449799",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows_xp:*:sp1:tablet_pc:*:*:*:*:*",
              "matchCriteriaId": "B9687E6C-EDE9-42E4-93D0-C4144FEC917A",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Buffer overflow in the Windows logon process (winlogon) in Microsoft Windows NT 4.0 SP6a, 2000 SP2 through SP4, and XP SP1, when a member of a domain, allows remote attackers to execute arbitrary code."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de b\u00fafer en el proceso de inicio de sesi\u00f3n de Windows (winlogon) en Microsoft Windows NT 4.0 SP6a, 2000 SP2 a SP4, y XP SP1, cuando lo hace un miembro de un dominio, permite a atacantes remotos ejecutar c\u00f3digo de su elecci\u00f3n."
    }
  ],
  "id": "CVE-2003-0806",
  "lastModified": "2026-06-16T22:02:52.177",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": true,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2004-06-01T04:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://www.ciac.org/ciac/bulletins/o-114.shtml"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/471260"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/10126"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "http://www.us-cert.gov/cas/techalerts/TA04-104A.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2004/ms04-011"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/15702"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1054"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A895"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A896"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.ciac.org/ciac/bulletins/o-114.shtml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/471260"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/10126"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "http://www.us-cert.gov/cas/techalerts/TA04-104A.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2004/ms04-011"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/15702"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1054"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A895"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A896"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.