{"id":"CVE-2012-2201","aliases":["EUVD-2012-2195","GHSA-p2h9-m2hm-4gjp"],"status":"published","title":"IBM WebSphere MQ 7.1 is vulnerable to a denial of service, caused by an error when handling user...","description":"IBM WebSphere MQ 7.1 is vulnerable to a denial of service, caused by an error when handling user ids. A remote attacker could exploit this vulnerability to bypass the security configuration setup on a SVRCONN channel and flood the queue manager.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01693,"percentile":0.77276,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2020-08-27T12:35:48Z","modified":"2026-06-16T23:41:10Z","products":[{"vendor":"ibm","product":"websphere_mq"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/76799","tags":["vdb-entry","x_refsource_XF","x_transferred","Broken Link","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-2201"},{"url":"https://github.com/advisories/GHSA-p2h9-m2hm-4gjp"}],"sources":{"cve":[{"id":"CVE-2012-2201","description":"IBM WebSphere MQ 7.1 is vulnerable to a denial of service, caused by an error when handling user ids. A remote attacker could exploit this vulnerability to bypass the security configuration setup on a SVRCONN channel and flood the queue manager.","status":"published","published":"2020-08-27T12:35:48Z","modified":"2024-08-06T19:26:08.989Z","updated_at":"2026-11-02T14:34:49.937255Z"}],"euvd":[{"id":"EUVD-2012-2195","description":"IBM WebSphere MQ 7.1 is vulnerable to a denial of service, caused by an error when handling user ids. A remote attacker could exploit this vulnerability to bypass the security configuration setup on a SVRCONN channel and flood the queue manager.","status":"published","published":"2020-08-27T12:35:48Z","modified":"2024-08-06T19:26:08Z","updated_at":"2026-11-03T01:56:14.86717Z"}],"ghsa":[{"id":"GHSA-p2h9-m2hm-4gjp","title":"IBM WebSphere MQ 7.1 is vulnerable to a denial of service, caused by an error when handling user...","description":"IBM WebSphere MQ 7.1 is vulnerable to a denial of service, caused by an error when handling user ids. A remote attacker could exploit this vulnerability to bypass the security configuration setup on a SVRCONN channel and flood the queue manager.","status":"published","published":"2022-09-30T00:00:34Z","modified":"2023-01-28T05:08:37Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T14:44:37.925447Z"}],"nvd":[{"id":"CVE-2012-2201","description":"IBM WebSphere MQ 7.1 is vulnerable to a denial of service, caused by an error when handling user ids. A remote attacker could exploit this vulnerability to bypass the security configuration setup on a SVRCONN channel and flood the queue manager.","status":"published","published":"2022-09-29T03:15:10.877Z","modified":"2026-06-16T23:41:10.363Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:02:18.043773Z"}]}}