Secunia Security Advisory – A security issue has been reported in pam_ldap, which can be exploited by malicious people to bypass certain security restrictions.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/39583/sa16518.txt
Source: https://packetstormsecurity.com/files/39583/Secunia-Security-Advisory-16518.html