First published: Tue Nov 11 2014(Updated: )
The IP Security feature in Microsoft Internet Information Services (IIS) 8.0 and 8.5 does not properly process wildcard allow and deny rules for domains within the "IP Address and Domain Restrictions" list, which makes it easier for remote attackers to bypass an intended rule set via an HTTP request, aka "IIS Security Feature Bypass Vulnerability."
Credit: secure@microsoft.com
Affected Software | Affected Version | How to fix |
---|---|---|
Microsoft Internet Information Services (IIS) | =8.0 | |
Microsoft Internet Information Services (IIS) | =8.5 |
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CVE-2014-4078 has a severity rating of important, indicating that it poses a moderate risk to affected systems.
To fix CVE-2014-4078, apply the security updates provided by Microsoft as outlined in their security bulletins.
CVE-2014-4078 specifically affects Microsoft Internet Information Services 8.0 and 8.5.
CVE-2014-4078 allows remote attackers to bypass IP address and domain restrictions, which can lead to unauthorized access.
There have been reports of CVE-2014-4078 being actively exploited, making it critical to address if you are using the affected versions.