{"id":"CVE-2014-5354","details":"plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c in MIT Kerberos 5 (aka krb5) 1.12.x and 1.13.x before 1.13.1, when the KDC uses LDAP, allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) by creating a database entry for a keyless principal, as demonstrated by a kadmin \"add_principal -nokey\" or \"purgekeys -all\" command.","modified":"2026-02-04T02:33:50.021868Z","published":"2014-12-16T23:59:01Z","related":["SUSE-SU-2015:1276-1","SUSE-SU-2015:1282-1","openSUSE-SU-2024:10004-1"],"references":[{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2498-1"},{"type":"FIX","url":"https://github.com/krb5/krb5/commit/04038bf3633c4b909b5ded3072dc88c8c419bf16"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2015-03/msg00061.html"},{"type":"WEB","url":"http://www.securityfocus.com/bid/71680"},{"type":"WEB","url":"http://www.securitytracker.com/id/1031376"}],"schema_version":"1.7.3"}