FKIE_CVE-2003-0496

Vulnerability from fkie_nvd - Published: 2003-08-18 04:00 - Updated: 2026-06-16 22:02
Severity
Summary
Microsoft SQL Server before Windows 2000 SP4 allows local users to gain privileges as the SQL Server user by calling the xp_fileexist extended stored procedure with a named pipe as an argument instead of a normal file.
References
cve@mitre.orghttp://archives.neohapsis.com/archives/vulnwatch/2003-q3/0013.htmlPatch, Vendor Advisory
cve@mitre.orghttp://marc.info/?l=bugtraq&m=105820282607865&w=2
cve@mitre.orghttp://marc.info/?l=bugtraq&m=105830986720243&w=2
cve@mitre.orghttp://www.atstake.com/research/advisories/2003/a070803-1.txtExploit, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0013.htmlPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=105820282607865&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=105830986720243&w=2
af854a3a-2127-422b-91ae-364da2661108http://www.atstake.com/research/advisories/2003/a070803-1.txtExploit, Patch, Vendor Advisory
Impacted products
Vendor Product Version
microsoft windows_2000 *
microsoft windows_2000 *
microsoft windows_2000 *
microsoft windows_2000 *
microsoft windows_2000_terminal_services *
microsoft windows_2000_terminal_services *
microsoft windows_2000_terminal_services *
microsoft windows_2000_terminal_services *
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:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "4E545C63-FE9C-4CA1-AF0F-D999D84D2AFD",
              "vulnerable": true
            },
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          "negate": false,
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Microsoft SQL Server before Windows 2000 SP4 allows local users to gain privileges as the SQL Server user by calling the xp_fileexist extended stored procedure with a named pipe as an argument instead of a normal file."
    },
    {
      "lang": "es",
      "value": "Microsoft Windows 2000 pre-SP4 no maneja adecuadamente tuberias con nombre (named pipes) a trav\u00e9s de la API CreateFile, de forma que usuarios locales pueden ganar privilegios llamando al procedimiento almacenado extendidoxp_fileexist de SQL Server con un nombre de tuber\u00eda como argumento en vez de un fichero local."
    }
  ],
  "id": "CVE-2003-0496",
  "lastModified": "2026-06-16T22:02:18.853",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.2,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 10.0,
        "obtainAllPrivilege": true,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2003-08-18T04:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
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        "Vendor Advisory"
      ],
      "url": "http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0013.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://marc.info/?l=bugtraq\u0026m=105820282607865\u0026w=2"
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      "source": "cve@mitre.org",
      "url": "http://marc.info/?l=bugtraq\u0026m=105830986720243\u0026w=2"
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    {
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      "tags": [
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        "Patch",
        "Vendor Advisory"
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      "url": "http://www.atstake.com/research/advisories/2003/a070803-1.txt"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0013.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://marc.info/?l=bugtraq\u0026m=105820282607865\u0026w=2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://marc.info/?l=bugtraq\u0026m=105830986720243\u0026w=2"
    },
    {
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      "tags": [
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      "url": "http://www.atstake.com/research/advisories/2003/a070803-1.txt"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Sightings

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