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Microsoft FrontPage Server Extensions SmartHTML Interpreter Buffer Overflow
Secunia Advisory: SA7160
Release Date: 2002-09-26
Last Update: 2005-08-30
Popularity: 10,859 views

Critical:
Highly critical
Impact: DoS
System access
Where: From remote
Solution Status: Vendor Patch

Software:Microsoft Frontpage 2000
Microsoft Frontpage 2002
Microsoft Internet Information Server (IIS) 4.0
Microsoft Internet Information Services (IIS) 5.x
Microsoft SharePoint Team Services

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

Description:
A vulnerability has been reported in Microsoft FrontPage Server Extensions, which can be exploited by malicious people to cause a DoS (Denial of Service) or compromise a vulnerable system.

The vulnerability is caused due to a boundary error in the SmartHTML Interpreter (shtml.dll) when processing requests for certain web files. This can be exploited to cause a buffer overflow via a specially crafted request.

FrontPage Server Extensions is installed by default on IIS 4.0, 5.0, and 5.1.

On FrontPage Server Extensions 2000, successful exploitation causes a DoS. However, on FrontPage Server Extension 2002, successful exploitation allows execution of arbitrary code.

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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