Sun Security Advisory – A security vulnerability in the Solaris Kerberos PAM module may allow use of a user specified Kerberos configuration file, leading to escalation of privileges.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/74968/252767.txt
Source: https://packetstormsecurity.com/files/74968/Solaris-Kerberos-PAM-Module-Privilege-Escalation.html