{"id":"CVE-2025-27365","aliases":["EUVD-2025-12823","GHSA-cx2v-3m68-m9x4"],"status":"published","title":"IBM MQ Operator denial of service","description":"IBM MQ Operator LTS 2.0.0 through 2.0.29, MQ Operator CD 3.0.0, 3.0.1, 3.1.0 through 3.1.3, 3.3.0, 3.4.0, 3.4.1, 3.5.0, 3.5.1, and MQ Operator SC2 3.2.0 through 3.2.10 \n\nClient connecting to a MQ Queue Manager can cause a SIGSEGV in the AMQRMPPA channel process terminating it.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00399,"percentile":0.34629,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2025-05-01T21:24:24Z","modified":"2026-06-17T09:03:28Z","products":[{"vendor":"ibm","product":"mq operator"},{"vendor":"ibm","product":"mq_operator"},{"vendor":"ibm","product":"supplied_mq_advanced_container_images"}],"references":[{"url":"https://www.ibm.com/support/pages/node/7232272","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-27365"},{"url":"https://github.com/advisories/GHSA-cx2v-3m68-m9x4"}],"sources":{"cve":[{"id":"CVE-2025-27365","title":"IBM MQ Operator denial of service","description":"IBM MQ Operator LTS 2.0.0 through 2.0.29, MQ Operator CD 3.0.0, 3.0.1, 3.1.0 through 3.1.3, 3.3.0, 3.4.0, 3.4.1, 3.5.0, 3.5.1, and MQ Operator SC2 3.2.0 through 3.2.10 \n\nClient connecting to a MQ Queue Manager can cause a SIGSEGV in the AMQRMPPA channel process terminating it.","status":"published","published":"2025-05-01T21:24:24.884Z","modified":"2025-08-28T14:59:58.108Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:32:42.411662Z"}],"euvd":[{"id":"EUVD-2025-12823","description":"IBM MQ Operator LTS 2.0.0 through 2.0.29, MQ Operator CD 3.0.0, 3.0.1, 3.1.0 through 3.1.3, 3.3.0, 3.4.0, 3.4.1, 3.5.0, 3.5.1, and MQ Operator SC2 3.2.0 through 3.2.10 \n\nClient connecting to a MQ Queue Manager can cause a SIGSEGV in the AMQRMPPA channel process terminating it.","status":"published","published":"2025-05-01T21:24:24Z","modified":"2025-08-28T14:59:58Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T20:31:50.093994Z"}],"ghsa":[{"id":"GHSA-cx2v-3m68-m9x4","title":"IBM MQ Operator LTS 2.0.0 through 2.0.29, MQ Operator CD 3.0.0, 3.0.1, 3.1.0 through 3.1.3, 3.3.0...","description":"IBM MQ Operator LTS 2.0.0 through 2.0.29, MQ Operator CD 3.0.0, 3.0.1, 3.1.0 through 3.1.3, 3.3.0, 3.4.0, 3.4.1, 3.5.0, 3.5.1, and MQ Operator SC2 3.2.0 through 3.2.10 \n\nClient connecting to a MQ Queue Manager can cause a SIGSEGV in the AMQRMPPA channel process terminating it.","status":"published","published":"2025-05-02T00:32:15Z","modified":"2025-05-02T00:32:21Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T15:02:05.821687Z"}],"nvd":[{"id":"CVE-2025-27365","description":"IBM MQ Operator LTS 2.0.0 through 2.0.29, MQ Operator CD 3.0.0, 3.0.1, 3.1.0 through 3.1.3, 3.3.0, 3.4.0, 3.4.1, 3.5.0, 3.5.1, and MQ Operator SC2 3.2.0 through 3.2.10 \n\nClient connecting to a MQ Queue Manager can cause a SIGSEGV in the AMQRMPPA channel process terminating it.","status":"published","published":"2025-05-01T22:15:17.5Z","modified":"2026-06-17T09:03:28.223Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:11:04.33372Z"}]}}