CVE-1999-1591

Severity

75%

Complexity

99%

Confidentiality

106%

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.

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.

CVSS 2.0 Base Score 7.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P).

Overview

First reported 25 years ago

1999-12-31 05:00:00

Last updated 16 years ago

2008-09-05 20:19:00

Affected Software

Microsoft visual_interdev 6.0

6.0

References

19990118 IIS4.0 and Visual Interdev

19990119 Re: IIS4.0 and Visual Interdev

190

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