CVE-2002-1839: Undefined Security Weakness

Trend Micro InterScan VirusWall for Windows NT 3.52 does not record the sender's IP address in the headers for a mail message when it is passed from VirusWall to the MTA, which allows remote attackers to hide the origin of the message...

CVE-2004-1802: Undefined Security Weakness

Chat Anywhere 2.72 and earlier allows remote attackers to hide their IP address by using %00 before the nickname, which causes the IP address to be displayed as $IP$ on the administration web page...