FKIE_CVE-2002-0650

Vulnerability from fkie_nvd - Published: 2002-08-12 04:00 - Updated: 2025-04-03 01:03
Severity ?
Summary
The keep-alive mechanism for Microsoft SQL Server 2000 allows remote attackers to cause a denial of service (bandwidth consumption) via a "ping" style packet to the Resolution Service (UDP port 1434) with a spoofed IP address of another SQL Server system, which causes the two servers to exchange packets in an infinite loop.
References
cve@mitre.orghttp://marc.info/?l=bugtraq&m=102760196931518&w=2
cve@mitre.orghttp://marc.info/?l=ntbugtraq&m=102760479902411&w=2
cve@mitre.orghttp://www.iss.net/security_center/static/9662.php
cve@mitre.orghttp://www.osvdb.org/878
cve@mitre.orghttp://www.securityfocus.com/bid/5312
cve@mitre.orghttps://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-039
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=102760196931518&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=ntbugtraq&m=102760479902411&w=2
af854a3a-2127-422b-91ae-364da2661108http://www.iss.net/security_center/static/9662.php
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/878
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/5312
af854a3a-2127-422b-91ae-364da2661108https://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-039
Impacted products
Vendor Product Version
microsoft sql_server 2000
microsoft sql_server 2000
microsoft sql_server 2000
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:microsoft:sql_server:2000:*:*:*:*:*:*:*",
              "matchCriteriaId": "A5D559EE-727C-405C-987C-247973A84D32",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:microsoft:sql_server:2000:sp1:*:*:*:*:*:*",
              "matchCriteriaId": "4A74EBC1-FD61-4DD1-AC8A-E4B0F333A980",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:microsoft:sql_server:2000:sp2:*:*:*:*:*:*",
              "matchCriteriaId": "4BC2A389-68BF-45B1-833D-96B331844424",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The keep-alive mechanism for Microsoft SQL Server 2000 allows remote attackers to cause a denial of service (bandwidth consumption) via a \"ping\" style packet to the Resolution Service (UDP port 1434) with a spoofed IP address of another SQL Server system, which causes the two servers to exchange packets in an infinite loop."
    },
    {
      "lang": "es",
      "value": "El mecanismo de mantenimiento de conexi\u00f3n (keep-alive) en Microsoft SQL Server 2000 permite a atacantes remotos causar una denegaci\u00f3n de servicio (consumici\u00f3n de ancho de banda)  mediante un paquete de estilo \"ping\" al servicio de resoluci\u00f3n (puerto UDP 1434) con una IP falsificada de otro sistema SQL Server, lo que hace que los dos servidores intercambien paquetes en bucle infinito."
    }
  ],
  "id": "CVE-2002-0650",
  "lastModified": "2025-04-03T01:03:51.193",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2002-08-12T04:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://marc.info/?l=bugtraq\u0026m=102760196931518\u0026w=2"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://marc.info/?l=ntbugtraq\u0026m=102760479902411\u0026w=2"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.iss.net/security_center/static/9662.php"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.osvdb.org/878"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/5312"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-039"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://marc.info/?l=bugtraq\u0026m=102760196931518\u0026w=2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://marc.info/?l=ntbugtraq\u0026m=102760479902411\u0026w=2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.iss.net/security_center/static/9662.php"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.osvdb.org/878"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/5312"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-039"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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Detection rules are retrieved from Rulezet.