CVE-2002-0650

{"id": "CVE-2002-0650", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2002-08-12T04:00:00.000", "references": [{"url": "http://marc.info/?l=bugtraq&m=102760196931518&w=2", "source": "cve@mitre.org"}, {"url": "http://marc.info/?l=ntbugtraq&m=102760479902411&w=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": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "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."}], "lastModified": "2018-10-12T21:31:39.723", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:sql_server:2000:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A5D559EE-727C-405C-987C-247973A84D32"}, {"criteria": "cpe:2.3:a:microsoft:sql_server:2000:sp1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4A74EBC1-FD61-4DD1-AC8A-E4B0F333A980"}, {"criteria": "cpe:2.3:a:microsoft:sql_server:2000:sp2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4BC2A389-68BF-45B1-833D-96B331844424"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}