Secunia Research has discovered some vulnerabilities in Symantec Backup Exec for Windows Servers, which can be exploited by malicious people to cause a DoS (Denial of Service). Affected software includes Symantec Backup Exec for Windows Servers version 11d (11.0 rev 7170).
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/61342/secunia-symantecbackup.txt
Source: https://packetstormsecurity.com/files/61342/secunia-symantecbackup.txt.html