Symantec » Raptor Firewall : Security Vulnerabilities, CVEs, CVSS score >= 6

Symantec Raptor Firewall 6.5 and 6.5.3, Enterprise Firewall 6.5.2 and 7.0, VelociRaptor Models 500/700/1000 and 1100/1200/1300, and Gateway Security 5110/5200/5300 generate easily predictable initial sequence numbers (ISN), which allows remote attackers to spoof connections.

FTP proxy in Symantec Raptor Firewall 6.5.3 and Enterprise 7.0 rewrites an FTP server's "FTP PORT" responses in a way that allows remote attackers to redirect FTP data connections to arbitrary ports, a variant of the "FTP bounce" vulnerability.

Configuration error in Axent Raptor Firewall 6.5 allows remote attackers to use the firewall as a proxy to access internal web resources when the http.noproxy Rule is not set.