Secunia Security Advisory – David Litchfield has reported a vulnerability in various Oracle products, 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/43405/sa18621.txt
Source: https://packetstormsecurity.com/files/43405/Secunia-Security-Advisory-18621.html