{"id":"CVE-2013-1416","details":"The prep_reprocess_req function in do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.5 does not properly perform service-principal realm referral, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted TGS-REQ request.","modified":"2025-08-09T19:01:29Z","published":"2013-04-19T11:44:26Z","references":[{"type":"ADVISORY","url":"http://krbdev.mit.edu/rt/Ticket/Display.html?id=7600"},{"type":"ADVISORY","url":"http://lists.fedoraproject.org/pipermail/package-announce/2013-April/102058.html"},{"type":"ADVISORY","url":"http://lists.fedoraproject.org/pipermail/package-announce/2013-April/102074.html"},{"type":"ARTICLE","url":"http://lists.opensuse.org/opensuse-updates/2013-05/msg00011.html"},{"type":"ARTICLE","url":"http://lists.opensuse.org/opensuse-updates/2013-06/msg00041.html"},{"type":"ARTICLE","url":"http://lists.opensuse.org/opensuse-updates/2013-06/msg00102.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2013-0748.html"},{"type":"ADVISORY","url":"http://www.mandriva.com/security/advisories?name=MDVSA-2013:157"},{"type":"ADVISORY","url":"http://www.mandriva.com/security/advisories?name=MDVSA-2013:158"},{"type":"FIX","url":"https://github.com/krb5/krb5/commit/8ee70ec63931d1e38567905387ab9b1d45734d81"}],"schema_version":"1.7.3"}