{"id":"CVE-2022-22355","aliases":["EUVD-2022-27501","GHSA-23m2-2fch-phwm"],"status":"published","title":"IBM MQ Appliance 9.2 CD and 9.2 LTS are vulnerable to a denial of service in the Login component...","description":"IBM MQ Appliance 9.2 CD and 9.2 LTS are vulnerable to a denial of service in the Login component of the application which could allow an attacker to cause a drop in performance.","severity":{"version":"3.0","score":5.3,"vector":"CVSS:3.0/UI:N/A:L/AV:N/AC:L/C:N/PR:N/S:U/I:N/RC:C/E:U/RL:O","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0111,"percentile":0.66186,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2022-04-05T16:45:21Z","modified":"2026-06-17T04:28:17Z","products":[{"vendor":"ibm","product":"mq appliance"},{"vendor":"ibm","product":"mq_appliance"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6564711","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/220486","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-22355"},{"url":"https://github.com/advisories/GHSA-23m2-2fch-phwm"}],"sources":{"cve":[{"id":"CVE-2022-22355","description":"IBM MQ Appliance 9.2 CD and 9.2 LTS are vulnerable to a denial of service in the Login component of the application which could allow an attacker to cause a drop in performance.","status":"published","published":"2022-04-05T16:45:21.335Z","modified":"2024-09-17T00:56:53.642Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/UI:N/A:L/AV:N/AC:L/C:N/PR:N/S:U/I:N/RC:C/E:U/RL:O","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:34:26.977054Z"}],"euvd":[{"id":"EUVD-2022-27501","description":"IBM MQ Appliance 9.2 CD and 9.2 LTS are vulnerable to a denial of service in the Login component of the application which could allow an attacker to cause a drop in performance.","status":"published","published":"2022-04-05T16:45:21Z","modified":"2024-09-17T00:56:53Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/UI:N/A:L/AV:N/AC:L/C:N/PR:N/S:U/I:N/RC:C/E:U/RL:O","level":"medium"}],"updated_at":"2026-11-03T00:28:54.100116Z"}],"ghsa":[{"id":"GHSA-23m2-2fch-phwm","title":"IBM MQ Appliance 9.2 CD and 9.2 LTS are vulnerable to a denial of service in the Login component...","description":"IBM MQ Appliance 9.2 CD and 9.2 LTS are vulnerable to a denial of service in the Login component of the application which could allow an attacker to cause a drop in performance.","status":"published","published":"2022-04-06T00:01:29Z","modified":"2023-01-27T05:01:27Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T14:41:53.704212Z"}],"nvd":[{"id":"CVE-2022-22355","description":"IBM MQ Appliance 9.2 CD and 9.2 LTS are vulnerable to a denial of service in the Login component of the application which could allow an attacker to cause a drop in performance.","status":"published","published":"2022-04-05T17:15:08.32Z","modified":"2026-06-17T04:28:17.54Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"primary"},{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"secondary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:07:14.706146Z"}]}}