{"id":"CVE-2006-3066","aliases":["EUVD-2006-3063","GHSA-mcw5-4jq3-x9xh"],"status":"published","title":"Buffer overflow in the TCP/IP listener in IBM DB2 Universal Database (UDB) before 8.1 FixPak 12...","description":"Buffer overflow in the TCP/IP listener in IBM DB2 Universal Database (UDB) before 8.1 FixPak 12 allows remote attackers to cause a denial of service (application crash) via a long MGRLVLLS message inside of an EXCSAT message when establishing a connection.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01972,"percentile":0.80563,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2006-06-19T10:00:00Z","modified":"2026-06-16T22:26:19Z","products":[{"vendor":"ibm","product":"db2_universal_database"}],"references":[{"url":"http://www.osvdb.org/29861","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www-1.ibm.com/support/docview.wss?uid=swg1IY84096","tags":["vendor-advisory","x_refsource_AIXAPAR","x_transferred","Patch"]},{"url":"http://www.securityfocus.com/archive/1/445297/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://secunia.com/advisories/20579","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/18428","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch"]},{"url":"http://www.vupen.com/english/advisories/2006/2332","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-3066"},{"url":"https://github.com/advisories/GHSA-mcw5-4jq3-x9xh"}],"sources":{"cve":[{"id":"CVE-2006-3066","description":"Buffer overflow in the TCP/IP listener in IBM DB2 Universal Database (UDB) before 8.1 FixPak 12 allows remote attackers to cause a denial of service (application crash) via a long MGRLVLLS message inside of an EXCSAT message when establishing a connection.","status":"published","published":"2006-06-19T10:00:00Z","modified":"2024-08-07T18:16:06.046Z","updated_at":"2026-11-02T14:33:49.62488Z"}],"euvd":[{"id":"EUVD-2006-3063","description":"Buffer overflow in the TCP/IP listener in IBM DB2 Universal Database (UDB) before 8.1 FixPak 12 allows remote attackers to cause a denial of service (application crash) via a long MGRLVLLS message inside of an EXCSAT message when establishing a connection.","status":"published","published":"2006-06-19T10:00:00Z","modified":"2024-08-07T18:16:06Z","updated_at":"2026-11-03T01:15:57.635752Z"}],"ghsa":[{"id":"GHSA-mcw5-4jq3-x9xh","title":"Buffer overflow in the TCP/IP listener in IBM DB2 Universal Database (UDB) before 8.1 FixPak 12...","description":"Buffer overflow in the TCP/IP listener in IBM DB2 Universal Database (UDB) before 8.1 FixPak 12 allows remote attackers to cause a denial of service (application crash) via a long MGRLVLLS message inside of an EXCSAT message when establishing a connection.","status":"published","published":"2022-05-01T07:05:24Z","modified":"2023-01-31T05:01:27Z","updated_at":"2026-11-02T14:48:03.85734Z"}],"nvd":[{"id":"CVE-2006-3066","description":"Buffer overflow in the TCP/IP listener in IBM DB2 Universal Database (UDB) before 8.1 FixPak 12 allows remote attackers to cause a denial of service (application crash) via a long MGRLVLLS message inside of an EXCSAT message when establishing a connection.","status":"published","published":"2006-06-19T10:02:00Z","modified":"2026-06-16T22:26:19.7Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:03.750605Z"}]}}