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             AUSCERT External Security Bulletin Redistribution

           ESB-2005.0113 -- Microsoft Security Bulletin MS05-004
                   ASP.NET Path Validation Vulnerability
                              9 February 2005

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           Microsoft .NET Framework 1.0 Service Pack 2 and Service Pack 3
                   Microsoft .NET Framework 1.1 (All Versions)
Publisher:         Microsoft
Operating System:  Windows
Impact:            Inappropriate Access
Access:            Remote/Unauthenticated

Original Bulletin: http://www.microsoft.com/technet/security/Bulletin/MS05-004.mspx

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MS05-004
Title:  ASP.NET Path Validation Vulnerability (887219)

Affected Software: 
 - Microsoft .NET Framework 1.0 Service Pack 2 and Service Pack 3
 - Microsoft .NET Framework 1.1 (All Versions)

Affected Components: 
 - ASP.NET

Impact of Vulnerability: Information Disclosure, possible Elevation
of Privilege
Maximum Severity Rating: Important

Restart required: Yes

Update can be uninstalled: Yes

More information on this vulnerability is available at:
http://www.microsoft.com/technet/security/bulletin/MS05-004.mspx

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===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 7031
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