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.

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.

Trend Micro OfficeScan allows remote attackers to replay administrative commands and modify the configuration of OfficeScan clients.

The Trend Micro OfficeScan client allows remote attackers to cause a denial of service by making 5 connections to port 12345, which raises CPU utilization to 100%.

The Trend Micro OfficeScan client tmlisten.exe allows remote attackers to cause a denial of service via malformed data to port 12345.

Trend Micro PC-Cillin does not restrict access to its internal proxy port, allowing remote attackers to conduct a denial of service.

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

A buffer overflow in InterScan VirusWall 3.23 and 3.3 allows a remote attacker to execute arbitrary code by sending a long HELO command to the server.

A buffer overflow exists in the HELO command in Trend Micro Interscan VirusWall SMTP gateway 3.23/3.3 for NT, which may allow an attacker to execute arbitrary code.