{"id":"CVE-2015-5292","details":"Memory leak in the Privilege Attribute Certificate (PAC) responder plugin (sssd_pac_plugin.so) in System Security Services Daemon (SSSD) 1.10 before 1.13.1 allows remote authenticated users to cause a denial of service (memory consumption) via a large number of logins that trigger parsing of PAC blobs during Kerberos authentication.","modified":"2026-01-27T04:13:58.144346Z","published":"2015-10-29T16:59:00Z","withdrawn":"2026-01-27T04:13:58.144346Z","references":[{"type":"ADVISORY","url":"http://permalink.gmane.org/gmane.linux.redhat.sssd.user/3422"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2015-2019.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2015-2355.html"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1267580"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169110.html"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169597.html"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169613.html"},{"type":"WEB","url":"http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html"},{"type":"WEB","url":"http://www.securityfocus.com/bid/77529"},{"type":"WEB","url":"http://www.securitytracker.com/id/1034038"},{"type":"WEB","url":"https://fedorahosted.org/sssd/attachment/ticket/2803/0001-Fix-memory-leak-in-sssdpac_verify.patch"},{"type":"WEB","url":"https://fedorahosted.org/sssd/ticket/2803"},{"type":"WEB","url":"https://fedorahosted.org/sssd/wiki/Releases/Notes-1.13.1"}],"schema_version":"1.7.3"}