Internet Explorer 8 on Microsoft Windows 2000 Service Pack 4 is not affected by this vulnerability. Internet Explorer 6 Service Pack 1 on Microsoft Windows 2000 Service Pack 4, and Internet Explorer 6 and Internet Explorer 7 are vulnerable.
By exploiting this vulnerability, an attacker may be able to execute remote arbitrary code on a vulnerable system.
Please see the following resources for more information on this reported vulnerability:
Alert notifications or detections of this malware from installed antivirus or security software may be the only other symptom(s).