USN-4521-1: pam_tacplus vulnerability
21 September 2020
pam_tacplus could be made to expose sensitive information.
- libpam-tacplus - PAM module for using TACACS+ as an authentication service
It was discovered that pam_tacplus did not properly manage shared secrets
if DEBUG loglevel and journald are used. A remote attacker could use this
issue to expose sensitive information.
The problem can be corrected by updating your system to the following package versions:
In general, a standard system update will make all the necessary changes.