{"id":"CVE-2009-1906","aliases":["EUVD-2009-1901","GHSA-rhx4-qcjj-rcmx"],"status":"published","title":"The DRDA Services component in IBM DB2 9.1 before FP7 and 9.5 before FP4 allows remote attackers...","description":"The DRDA Services component in IBM DB2 9.1 before FP7 and 9.5 before FP4 allows remote attackers to cause a denial of service (memory corruption and application crash) via an IPv6 address in the correlation token in the APPID string, as demonstrated by an APPID string sent by the third-party DataDirect JDBC driver 3.7.32.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01972,"percentile":0.80566,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2009-06-03T20:35:00Z","modified":"2026-06-16T23:08:20Z","products":[{"vendor":"ibm","product":"db2"}],"references":[{"url":"http://www.securityfocus.com/bid/35171","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www-01.ibm.com/support/docview.wss?uid=swg1IZ36683","tags":["vendor-advisory","x_refsource_AIXAPAR","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"http://www-01.ibm.com/support/docview.wss?uid=swg21293566","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"http://www-01.ibm.com/support/docview.wss?uid=swg1IZ38874","tags":["vendor-advisory","x_refsource_AIXAPAR","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"http://secunia.com/advisories/35235","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-1906"},{"url":"https://github.com/advisories/GHSA-rhx4-qcjj-rcmx"}],"sources":{"cve":[{"id":"CVE-2009-1906","description":"The DRDA Services component in IBM DB2 9.1 before FP7 and 9.5 before FP4 allows remote attackers to cause a denial of service (memory corruption and application crash) via an IPv6 address in the correlation token in the APPID string, as demonstrated by an APPID string sent by the third-party DataDirect JDBC driver 3.7.32.","status":"published","published":"2009-06-03T20:35:00Z","modified":"2024-09-16T16:53:25.074Z","updated_at":"2026-11-02T14:33:25.126493Z"}],"euvd":[{"id":"EUVD-2009-1901","description":"The DRDA Services component in IBM DB2 9.1 before FP7 and 9.5 before FP4 allows remote attackers to cause a denial of service (memory corruption and application crash) via an IPv6 address in the correlation token in the APPID string, as demonstrated by an APPID string sent by the third-party DataDirect JDBC driver 3.7.32.","status":"published","published":"2009-06-03T20:35:00Z","modified":"2024-09-16T16:53:25Z","updated_at":"2026-11-03T00:55:47.18954Z"}],"ghsa":[{"id":"GHSA-rhx4-qcjj-rcmx","title":"The DRDA Services component in IBM DB2 9.1 before FP7 and 9.5 before FP4 allows remote attackers...","description":"The DRDA Services component in IBM DB2 9.1 before FP7 and 9.5 before FP4 allows remote attackers to cause a denial of service (memory corruption and application crash) via an IPv6 address in the correlation token in the APPID string, as demonstrated by an APPID string sent by the third-party DataDirect JDBC driver 3.7.32.","status":"published","published":"2022-05-02T03:29:43Z","modified":"2023-01-31T05:08:32Z","updated_at":"2026-11-02T14:49:25.206701Z"}],"nvd":[{"id":"CVE-2009-1906","description":"The DRDA Services component in IBM DB2 9.1 before FP7 and 9.5 before FP4 allows remote attackers to cause a denial of service (memory corruption and application crash) via an IPv6 address in the correlation token in the APPID string, as demonstrated by an APPID string sent by the third-party DataDirect JDBC driver 3.7.32.","status":"published","published":"2009-06-03T21:00:00.28Z","modified":"2026-06-16T23:08:20.097Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:35.733785Z"}]}}