{"id":"CVE-2012-2180","aliases":["EUVD-2012-2174","GHSA-mj78-gf29-j6xp"],"status":"published","title":"The chaining functionality in the Distributed Relational Database Architecture (DRDA) module in...","description":"The chaining functionality in the Distributed Relational Database Architecture (DRDA) module in IBM DB2 9.7 before FP6 and 9.8 before FP5 allows remote attackers to cause a denial of service (NULL pointer dereference, and resource consumption or daemon crash) via a crafted request.","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":"2026-11-08","score":0.02016,"percentile":0.81041,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2012-06-20T10:00:00Z","modified":"2026-06-16T23:41:08Z","products":[{"vendor":"ibm","product":"db2"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/75418","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.ibm.com/support/docview.wss?uid=swg1IC82234","tags":["vendor-advisory","x_refsource_AIXAPAR","x_transferred","Vendor Advisory"]},{"url":"http://www.ibm.com/support/docview.wss?uid=swg21597090","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/53873","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.ibm.com/support/docview.wss?uid=swg1IC82367","tags":["vendor-advisory","x_refsource_AIXAPAR","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-2180"},{"url":"https://github.com/advisories/GHSA-mj78-gf29-j6xp"}],"sources":{"cve":[{"id":"CVE-2012-2180","description":"The chaining functionality in the Distributed Relational Database Architecture (DRDA) module in IBM DB2 9.7 before FP6 and 9.8 before FP5 allows remote attackers to cause a denial of service (NULL pointer dereference, and resource consumption or daemon crash) via a crafted request.","status":"published","published":"2012-06-20T10:00:00Z","modified":"2024-08-06T19:26:08.491Z","updated_at":"2026-11-02T14:34:50.263482Z"}],"euvd":[{"id":"EUVD-2012-2174","description":"The chaining functionality in the Distributed Relational Database Architecture (DRDA) module in IBM DB2 9.7 before FP6 and 9.8 before FP5 allows remote attackers to cause a denial of service (NULL pointer dereference, and resource consumption or daemon crash) via a crafted request.","status":"published","published":"2012-06-20T10:00:00Z","modified":"2024-08-06T19:26:08Z","updated_at":"2026-11-03T01:56:15.412642Z"}],"ghsa":[{"id":"GHSA-mj78-gf29-j6xp","title":"The chaining functionality in the Distributed Relational Database Architecture (DRDA) module in...","description":"The chaining functionality in the Distributed Relational Database Architecture (DRDA) module in IBM DB2 9.7 before FP6 and 9.8 before FP5 allows remote attackers to cause a denial of service (NULL pointer dereference, and resource consumption or daemon crash) via a crafted request.","status":"published","published":"2022-05-14T02:57:57Z","modified":"2023-02-02T05:06:58Z","updated_at":"2026-11-02T14:52:24.271651Z"}],"nvd":[{"id":"CVE-2012-2180","description":"The chaining functionality in the Distributed Relational Database Architecture (DRDA) module in IBM DB2 9.7 before FP6 and 9.8 before FP5 allows remote attackers to cause a denial of service (NULL pointer dereference, and resource consumption or daemon crash) via a crafted request.","status":"published","published":"2012-06-20T10:27:28.443Z","modified":"2026-06-16T23:41:08.437Z","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":"2026-11-02T14:02:14.336529Z"}]}}