MIT krb5 Security Advisory 2003-001: Multiple vulnerabilities have been found in MIT Kerberos 5 releases prior to release 1.2.5. These vulnerabilities allow a remote user the ability to crash the KDC, a user authenticated in a remote realm may be able to claim to be other non-local users to an application server, and it may be possible for a user to gain access to the KDC system and database.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/30778/MITKRB5-SA-2003-001-multiple.txt
Source: https://packetstormsecurity.com/files/30778/MITKRB5-SA-2003-001-multiple.txt.html