Security Advisory
CVE-1999-1591
7.5
Vulnerability Description
Microsoft Internet Information Services (IIS) server 4.0 SP4, without certain hotfixes released for SP4, does not require authentication credentials under certain conditions, which allows remote attackers to bypass authentication requirements, as demonstrated by connecting via Microsoft Visual InterDev 6.0.
Published Date
December 31, 1999
Official Source
NIST NVD Advisory