Secunia Security Advisory – A security issue has been reported in scponly, which can be exploited by malicious, local users to bypass certain security restrictions.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/61844/sa28123.txt
Source: https://packetstormsecurity.com/files/61844/Secunia-Security-Advisory-28123.html