The remote host is vulnerable to a script injection attack.
The remote client is running AOL Instant Messenger. This version of AIM is vulnerable to a flaw where script code can be injected and executed by a malicious user. To exploit this flaw, an attacker would only need to be able to send a message to an unsuspecting user. Successful exploitation would result in the attacker executing arbitrary script code.
Upgrade to a version higher than 18.104.22.168.