Microsoft IIS ISM.DLL HTR Request Remote

Microsoft IIS ISM.DLL HTR Request Remote
Overflow www (443/tcp)
CVE-1999-0874

Getting this vulnerability when running an IIS 7 server??
This seams like an old error for IIS 4-5
Any reason it is still showing up on the a newer server?
Thank you for your help

Hello, HRandazzo!
Need more info about your issue. Do you use WebInspector as Alert user with PCI support? WebInspector is online url checker, so it doesn’t alarm about
server-side vulnerabilities.