Secunia Security Advisory – Darren Bounds has reported a security issue in Cisco Secure ACS, 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/47709/sa20816.txt
Source: https://packetstormsecurity.com/files/47709/Secunia-Security-Advisory-20816.html