Microsoft Security Bulletin MS00-019
Patch Available for "Virtualized UNC Share" Vulnerability
Originally Posted: March 30, 2000
Microsoft has released a patch that eliminates a security vulnerability in Microsoft® Internet Information Server and products based on it. Under certain fairly unusual conditions, the vulnerability could cause a web server to send the source code of .ASP and other files to a visiting user.
Frequently asked questions regarding this vulnerability and the patch can be found at http://www.microsoft.com/technet/security/bulletin/fq00-019.mspx
Please see the following references for more information related to this issue.
- Frequently Asked Questions: Microsoft Security Bulletin MS00-019
- Microsoft Knowledge Base (KB) article 249599, Virtual Directory Mapped to UNC Returns Server-Side Script Code When URL Contains Additional Characters at the End of the Request
- Microsoft TechNet Security web site.
Obtaining Support on this Issue
This is a fully supported patch. Information on contacting Microsoft Technical Support is available at http://support.microsoft.com/contactussupport/?ws=support.
- March 30, 2000: Bulletin Created.
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