An ActiveX Control provided by Symantec Norton Antivirus 2004 contains a remotely exploitable DoS condition. In order to trigger this vulnerability, malicious website administrators must induce Internet Explorer users to view a specially crafted web site, which will consequently consume a lot of system resources.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/33391/snsadv72.txt
Source: https://packetstormsecurity.com/files/33391/snsadv72.txt.html