{"id":"USN-7761-1","summary":"pam vulnerability","details":"It was discovered that the PAM pam_access module incorrectly parsed\ncertain rules as hostnames. An attacker could possibly use this issue to\nspoof hostnames and bypass access restrictions.","modified":"2026-04-22T11:43:18.190714Z","published":"2025-09-22T14:06:26Z","related":["UBUNTU-CVE-2024-10963"],"upstream":["CVE-2024-10963","UBUNTU-CVE-2024-10963"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7761-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-10963"}],"affected":[{"package":{"name":"pam","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/pam@1.5.3-5ubuntu5.5?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.3-5ubuntu5.5"}]}],"versions":["1.5.2-6ubuntu1","1.5.2-9.1ubuntu1","1.5.2-9.1ubuntu2","1.5.2-9.1ubuntu3","1.5.3-5ubuntu3","1.5.3-5ubuntu4","1.5.3-5ubuntu5","1.5.3-5ubuntu5.1","1.5.3-5ubuntu5.4"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libpam-modules","binary_version":"1.5.3-5ubuntu5.5"},{"binary_name":"libpam-modules-bin","binary_version":"1.5.3-5ubuntu5.5"},{"binary_version":"1.5.3-5ubuntu5.5","binary_name":"libpam-runtime"},{"binary_name":"libpam0g","binary_version":"1.5.3-5ubuntu5.5"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2024-10963","severity":[{"score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:24.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7761-1.json"}}],"schema_version":"1.7.5"}