Buffer overflow in the Trend Micro Scan Engine 8.000 and 8.300 before virus pattern file 4.245.00, as used in other products such as Cyber Clean Center (CCC) Cleaner, allows remote attackers to execute arbitrary code via a malformed UPX compressed executable.

Heap-based buffer overflow in Trend Micro AntiVirus Library VSAPI before 7.510, as used in multiple Trend Micro products, allows remote attackers to execute arbitrary code via a crafted ARJ file with long header file names that modify pointers within a structure.

Buffer overflows in eManager plugin for Trend Micro InterScan VirusWall for NT 3.51 and 3.51J allow remote attackers to execute arbitrary code via long arguments to the CGI programs (1) register.dll, (2) ContentFilter.dll, (3) SFNofitication.dll, (4) register.dll, (5) TOP10.dll, (6) SpamExcp.dll, and (7) spamrule.dll.

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.

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.

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.

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.

InterScan VirusWall SMTP scanner does not properly scan messages with malformed attachments.