Trend Micro InterScan AppletTrap 2.0 does not properly filter URLs when they are modified in certain ways such as (1) using a double slash (//) instead of a single slash, (2) URL-encoded characters, (3) requesting the IP address instead of the domain name, or (4) using a leading 0 in an octet of an IP address.
Buffer overflows in various CGI programs in the remote administration service for Trend Micro Interscan VirusWall 3.01 allow remote attackers to execute arbitrary commands.
Buffer overflow in Trend Micro Virus Buster 2001 8.02 allows remote attackers to cause a denial of service, and possibly execute arbitrary commands, via a long "From" header.
Buffer overflow in Trend Micro Virus Buster 2001 8.00 allows remote attackers to cause a denial of service, and possibly execute arbitrary commands, via a large "To" address.
Interscan VirusWall 3.6.x and earlier follows symbolic links when uninstalling the product, which allows local users to overwrite arbitrary files via a symlink attack.
The web administration interface for Interscan VirusWall 3.6.x and earlier does not use encryption, which could allow remote attackers to obtain the administrator password to sniff the administrator password via the setpasswd.cgi program or other HTTP GET requests that contain base64 encoded usernames and passwords.
Trend Micro InterScan VirusWall creates an "Intscan" share to the "InterScan" directory with permissions that grant Full Control permissions to the Everyone group, which allows attackers to gain privileges by modifying the VirusWall programs.
Buffer overflow in the SMTP gateway for InterScan Virus Wall 3.32 and earlier allows a remote attacker to execute arbitrary commands via a long filename for a uuencoded attachment.