Secunia Security Advisory – Red Hat has issued an update for krb5. This fixes some vulnerabilities, which can be exploited by malicious people to potentially disclose sensitive information, cause a DoS (Denial of Service), or potentially compromise a vulnerable system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/76477/sa34630.txt
Source: https://packetstormsecurity.com/files/76477/Secunia-Security-Advisory-34630.html