{"id":"CVE-2011-1224","aliases":["EUVD-2011-1232","GHSA-j66m-x5fg-q9vc"],"status":"published","title":"IBM WebSphere MQ 6.0 before 6.0.2.11 and 7.0 before 7.0.1.5 does not use the CRL Distribution...","description":"IBM WebSphere MQ 6.0 before 6.0.2.11 and 7.0 before 7.0.1.5 does not use the CRL Distribution Points (CDP) certificate extension, which might allow man-in-the-middle attackers to spoof an SSL partner via a revoked certificate for a (1) client, (2) queue manager, or (3) application.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00765,"percentile":0.55702,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-264"],"published":"2011-07-07T21:00:00Z","modified":"2026-06-16T23:28:57Z","products":[{"vendor":"ibm","product":"websphere_mq"}],"references":[{"url":"http://www-01.ibm.com/support/docview.wss?uid=swg27007069","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www-01.ibm.com/support/docview.wss?uid=swg27014224","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/68229","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.ibm.com/support/docview.wss?uid=swg1IZ92813","tags":["vendor-advisory","x_refsource_AIXAPAR","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-1224"},{"url":"https://github.com/advisories/GHSA-j66m-x5fg-q9vc"}],"sources":{"cve":[{"id":"CVE-2011-1224","description":"IBM WebSphere MQ 6.0 before 6.0.2.11 and 7.0 before 7.0.1.5 does not use the CRL Distribution Points (CDP) certificate extension, which might allow man-in-the-middle attackers to spoof an SSL partner via a revoked certificate for a (1) client, (2) queue manager, or (3) application.","status":"published","published":"2011-07-07T21:00:00Z","modified":"2024-08-06T22:21:33.796Z","updated_at":"2026-11-02T14:35:38.711857Z"}],"euvd":[{"id":"EUVD-2011-1232","description":"IBM WebSphere MQ 6.0 before 6.0.2.11 and 7.0 before 7.0.1.5 does not use the CRL Distribution Points (CDP) certificate extension, which might allow man-in-the-middle attackers to spoof an SSL partner via a revoked certificate for a (1) client, (2) queue manager, or (3) application.","status":"published","published":"2011-07-07T21:00:00Z","modified":"2024-08-06T22:21:33Z","updated_at":"2026-11-03T01:55:57.729923Z"}],"ghsa":[{"id":"GHSA-j66m-x5fg-q9vc","title":"IBM WebSphere MQ 6.0 before 6.0.2.11 and 7.0 before 7.0.1.5 does not use the CRL Distribution...","description":"IBM WebSphere MQ 6.0 before 6.0.2.11 and 7.0 before 7.0.1.5 does not use the CRL Distribution Points (CDP) certificate extension, which might allow man-in-the-middle attackers to spoof an SSL partner via a revoked certificate for a (1) client, (2) queue manager, or (3) application.","status":"published","published":"2022-05-17T02:01:07Z","modified":"2023-01-27T05:00:47Z","updated_at":"2026-11-02T14:41:45.307734Z"}],"nvd":[{"id":"CVE-2011-1224","description":"IBM WebSphere MQ 6.0 before 6.0.2.11 and 7.0 before 7.0.1.5 does not use the CRL Distribution Points (CDP) certificate extension, which might allow man-in-the-middle attackers to spoof an SSL partner via a revoked certificate for a (1) client, (2) queue manager, or (3) application.","status":"published","published":"2011-07-07T21:55:01.133Z","modified":"2026-06-16T23:28:57.93Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:02:09.182398Z"}]}}