{"id":"CVE-2009-0900","aliases":["EUVD-2009-0897","GHSA-456v-pf94-8wmr"],"status":"published","title":"Heap-based buffer overflow in the client in IBM WebSphere MQ 6.0 before 6.0.2.7 and 7.0 before 7...","description":"Heap-based buffer overflow in the client in IBM WebSphere MQ 6.0 before 6.0.2.7 and 7.0 before 7.0.1.0 allows local users to gain privileges via crafted SSL information in a Client Channel Definition Table (CCDT) file.","severity":{"version":"2.0","score":4.1,"vector":"AV:L/AC:M/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00321,"percentile":0.25337,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2011-10-30T19:00:00Z","modified":"2026-06-16T23:06:03Z","products":[{"vendor":"ibm","product":"websphere_mq"}],"references":[{"url":"http://www.ibm.com/support/docview.wss?uid=swg1IC59375","tags":["vendor-advisory","x_refsource_AIXAPAR","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/51038","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-0900"},{"url":"https://github.com/advisories/GHSA-456v-pf94-8wmr"}],"sources":{"cve":[{"id":"CVE-2009-0900","description":"Heap-based buffer overflow in the client in IBM WebSphere MQ 6.0 before 6.0.2.7 and 7.0 before 7.0.1.0 allows local users to gain privileges via crafted SSL information in a Client Channel Definition Table (CCDT) file.","status":"published","published":"2011-10-30T19:00:00Z","modified":"2024-08-07T04:48:52.7Z","updated_at":"2026-11-02T14:33:26.302774Z"}],"euvd":[{"id":"EUVD-2009-0897","description":"Heap-based buffer overflow in the client in IBM WebSphere MQ 6.0 before 6.0.2.7 and 7.0 before 7.0.1.0 allows local users to gain privileges via crafted SSL information in a Client Channel Definition Table (CCDT) file.","status":"published","published":"2011-10-30T19:00:00Z","modified":"2024-08-07T04:48:52Z","updated_at":"2026-11-03T01:39:23.782527Z"}],"ghsa":[{"id":"GHSA-456v-pf94-8wmr","title":"Heap-based buffer overflow in the client in IBM WebSphere MQ 6.0 before 6.0.2.7 and 7.0 before 7...","description":"Heap-based buffer overflow in the client in IBM WebSphere MQ 6.0 before 6.0.2.7 and 7.0 before 7.0.1.0 allows local users to gain privileges via crafted SSL information in a Client Channel Definition Table (CCDT) file.","status":"published","published":"2022-05-02T03:19:31Z","modified":"2023-01-31T05:07:44Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:49:16.045862Z"}],"nvd":[{"id":"CVE-2009-0900","description":"Heap-based buffer overflow in the client in IBM WebSphere MQ 6.0 before 6.0.2.7 and 7.0 before 7.0.1.0 allows local users to gain privileges via crafted SSL information in a Client Channel Definition Table (CCDT) file.","status":"published","published":"2011-10-30T19:55:00.773Z","modified":"2026-06-16T23:06:03.977Z","cvss":[{"version":"2.0","score":4.1,"vector":"AV:L/AC:M/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:01:38.684719Z"}]}}