{"schemaVersion":3,"id":"USN-7363-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"pam-pkcs11 vulnerabilities\n\nMarcus Rückert and Matthias Gerstner discovered that PAM-PKCS#11 did not\nproperly handle certain return codes when authentication was not possible.\nAn attacker could possibly use this issue to bypass authentication. This\nissue only affected Ubuntu 24.04 LTS and Ubuntu 24.10. (CVE-2025-24531)\n\nIt was discovered that PAM-PKCS#11 did not require a private key signature\nfor authentication by default. An attacker could possibly use this issue\nto bypass authentication. (CVE-2025-24032)","dates":{"published":"2025-03-20T18:43:56.000Z","modified":"2026-06-25T13:32:19.470Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"ubuntu","product":"pam-pkcs11","name":"pam-pkcs11","label":"pam-pkcs11","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/pam-pkcs11","purlType":"deb","versions":[{"text":"< 0.6.8-4ubuntu0.1~esm1","noFixRecorded":false,"fixedIn":null},{"text":"< 0.6.9-2ubuntu0.1~esm1","noFixRecorded":false,"fixedIn":null},{"text":"< 0.6.11-2ubuntu0.1","noFixRecorded":false,"fixedIn":null},{"text":"< 0.6.11-4ubuntu0.1","noFixRecorded":false,"fixedIn":null},{"text":"< 0.6.12-2ubuntu0.24.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.6.8-4ubuntu0.1~esm1 | < 0.6.9-2ubuntu0.1~esm1 | < 0.6.11-2ubuntu0.1 | < 0.6.11-4ubuntu0.1 | < 0.6.12-2ubuntu0.24.04.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-7363-1","label":"ubuntu.com/security/notices/USN-7363-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2025-24032","label":"ubuntu.com/security/CVE-2025-24032","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-24531","label":"ubuntu.com/security/CVE-2025-24531","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2025-24032","CVE-2025-24531"],"downstream":[],"duplicates":[],"related":["CVE-2025-24032","CVE-2025-24531"]},"timeline":[{"kind":"published","date":"2025-03-20T18:43:56.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-06-25T13:32:19.470Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T14:48:26.661Z","stale":false,"partial":false}}