MIT Kerberos 5 Multiple Local Privilege Escalation Vulnerabilities Solution:
The vendor has released an advisory and patches to address this issue.
A patch for Heimdal version 0.7.2 is available.
Please see the referenced advisories for more information.
Heimdal Heimdal 0.7.2
MIT Kerberos 5 1.3.6
MIT Kerberos 5 1.5