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Internet Information Server (IIS) Security Patch 4.2.732.1: Escape Character Parsing Vulnerability

Brief Description
Microsoft has released a patch that eliminates a vulnerability in Microsoft Internet Information Server and products that run atop it.

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Quick Details
Version:4.2.732.1
Security Bulletins:MS99-061
Date Published:12/6/1999
Language:English
Download Size:408 KB - 2.5 MB*
*Download size depends on selected download components.

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Overview

Microsoft has released a patch that eliminates a vulnerability in Microsoft Internet Information Server and products that run atop it. This vulnerability may allow files on a web server to be specified using an alternate representation in order to bypass access controls
of some third-party applications based on resource name representation.

Frequently asked questions regarding this vulnerability can be found at

http://www.microsoft.com/security/bulletins/MS99-061faq.asp

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System Requirements

  • Supported Operating Systems: Windows NT
- Microsoft Internet Information Server 4.0
- Microsoft Site Server 3.0
- Microsoft Site Server Commerce Edition 3.0

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Instructions

- Click Unschx4i.exe and then select "Run this Program from its Current Location" to start the download immediately.
- Select "Save this Program to Disk" to copy the download to your machine for installation at a later time.

NOTE: Unschx4is.exe contains the symbol files and is only needed by system administrators for debug purposes.

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Files in This Download

The links in this section correspond to separate files available in this download. Download the files most appropriate for you.
File Name:File Size

unschx4i.exe

408 KB

unschx4is.exe

2.1 MB

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