{"id":"CVE-2022-22488","aliases":["EUVD-2022-27634","GHSA-25r2-v989-pqgp"],"status":"published","title":"IBM OpenBMC denial of service","description":"IBM OpenBMC OP910 and OP940 could allow a privileged user to cause a denial of service by uploading or deleting too many CA certificates in a short period of time.  IBM X-Force ID:  2226337.","severity":{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00528,"percentile":0.45146,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-770"],"published":"2022-11-18T17:02:01Z","modified":"2026-06-17T04:28:28Z","products":[{"vendor":"ibm","product":"openbmc"},{"vendor":"ibm","product":"power_system_ac922_\\(8335-gtg\\)_firmware"},{"vendor":"ibm","product":"power_system_ac922_\\(8335-gth\\)_firmware"},{"vendor":"ibm","product":"power_system_ac922_\\(8335-gtx\\)_firmware"},{"vendor":"openbmc project","product":"openbmc"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6840155","tags":["vendor-advisory","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/226337","tags":["vdb-entry","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-22488"},{"url":"https://github.com/advisories/GHSA-25r2-v989-pqgp"}],"sources":{"cve":[{"id":"CVE-2022-22488","title":"IBM OpenBMC denial of service","description":"IBM OpenBMC OP910 and OP940 could allow a privileged user to cause a denial of service by uploading or deleting too many CA certificates in a short period of time.  IBM X-Force ID:  2226337.","status":"published","published":"2022-11-18T17:02:01.98Z","modified":"2025-04-28T19:07:40.468Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:34:26.645563Z"}],"euvd":[{"id":"EUVD-2022-27634","description":"IBM OpenBMC OP910 and OP940 could allow a privileged user to cause a denial of service by uploading or deleting too many CA certificates in a short period of time.  IBM X-Force ID:  2226337.","status":"published","published":"2022-11-18T17:02:01Z","modified":"2025-04-28T19:07:40Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T20:52:01.50163Z"}],"ghsa":[{"id":"GHSA-25r2-v989-pqgp","title":"IBM OpenBMC OP910 and OP940 could allow a privileged user to cause a denial of service by...","description":"IBM OpenBMC OP910 and OP940 could allow a privileged user to cause a denial of service by uploading or deleting too many CA certificates in a short period of time. IBM X-Force ID: 2226337.","status":"published","published":"2022-12-12T15:30:32Z","modified":"2023-01-29T05:05:37Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:45:50.403728Z"}],"nvd":[{"id":"CVE-2022-22488","description":"IBM OpenBMC OP910 and OP940 could allow a privileged user to cause a denial of service by uploading or deleting too many CA certificates in a short period of time.  IBM X-Force ID:  2226337.","status":"published","published":"2022-12-12T13:15:12.05Z","modified":"2026-06-17T04:28:28.007Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:07:33.239526Z"}]}}