Microsoft Windows NT 4.0 SP6a + IIS 4.0 ASP.DLL, HTTPODBC.DLL, IISLOG.DLL, INFOCOMM.DLL, ISCOMLOG.DLL, W3SVC.DLL, WAM.DLL, SSINC.DLL, SSPIFILT.DLL + ADSIIS.DLL Security Vulnerability Fix
Microsoft Security Bulletin MS04-021 - Important
Security Update for IIS 4.0 (841373)