Secunia Security Advisory – Some vulnerabilities have been reported in Kerberos KDC, which can be exploited by malicious people to cause a DoS (Denial of Service) and potentially compromise a vulnerable system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/85109/sa38080.txt
Source: https://packetstormsecurity.com/files/85109/Secunia-Security-Advisory-38080.html