Secunia Security Advisory – A vulnerability has been reported in XenServer, which can be exploited by malicious people to cause a DoS (Denial of Service) and potentially compromise a vulnerable system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/85635/sa38326.txt
Source: https://packetstormsecurity.com/files/85635/Secunia-Security-Advisory-38326.html