MS09-016: Description of the security update for ISA Server 2004: April 14, 2009

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Article ID: 960995
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INTRODUCTION

Microsoft has released security bulletin MS09-016. To view the complete security bulletin, visit one of the following Microsoft Web sites:

How to obtain help and support for this security update

Help installing updates: Support for Microsoft Update

Security solutions for IT professionals: TechNet Security Troubleshooting and Support

Help protect your computer that is running Windows from viruses and malware: Virus Solution and Security Center

Local support according to your country: International Support

MORE INFORMATION

This security update fixes the following issues.

Consider the following scenario:
  • You configure Web publishing, Web proxy, or Automatic discovery in Microsoft Internet Security and Acceleration (ISA) Server 2004.
  • A client establishes a TCP session with the corresponding listener.
  • The client violates the TCP state before any data is sent.
In this scenario, ISA Server 2004 may stop accepting new requests. This problem occurs because ISA Server 2004 does not correctly manage TCP states for Web listeners.

FILE INFORMATION

The English (United States) version of this security update has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.
ISA Server 2004 Enterprise Edition
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File nameFile versionFile sizeDateTimePlatform
Compadmin.dll4.0.3445.909172,97612-Feb-200900:47x86
Comphp.dll4.0.3445.909195,52012-Feb-200900:47x86
fweng.sys4.0.3445.909409,39212-Feb-200900:47x86
msfpc.dll4.0.3445.909435,12012-Feb-200900:47x86
ratlib.dll4.0.3445.90941,90412-Feb-200900:47x86
msfpcsnp.dll4.0.3445.9094,985,77612-Feb-200900:47x86
msphlpr.dll4.0.3445.909467,90412-Feb-200900:47x86
w3filter.dll4.0.3445.909849,84012-Feb-200900:47x86
wspsrv.exe4.0.3445.9091,199,55212-Feb-200900:47x86
Httpfilter.dll4.0.3445.909146,36812-Feb-200900:47x86
Radiusauth.dll4.0.3445.90969,04012-Feb-200900:47x86
ISA Server 2004 Standard Edition
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File nameFile versionFile sizeDateTimePlatform
Compadmin.dll4.0.2167.909164,76822-Jan-200908:33x86
Comphp.dll4.0.2167.909193,96022-Jan-200908:33x86
fweng.sys4.0.2167.909385,56822-Jan-200908:33x86
msfpc.dll4.0.2167.909377,24822-Jan-200908:33x86
sumgen.dll4.0.2167.909524,71222-Jan-200908:33x86
ratlib.dll4.0.2167.90938,31222-Jan-200908:33x86
msfpcsnp.dll4.0.2167.9093,805,60822-Jan-200908:33x86
msphlpr.dll4.0.2167.909431,01622-Jan-200908:33x86
w3filter.dll4.0.2167.909824,73622-Jan-200908:33x86
wspsrv.exe4.0.2167.9091,056,16022-Jan-200908:33x86
Httpfilter.dll4.0.2167.909144,29622-Jan-200908:33x86
Radiusauth.dll4.0.2167.90971,07222-Jan-200908:33x86

Prerequisites

You must have ISA Server 2004 Enterprise Edition Service Pack 3 or Standard Edition Service Pack 3 installed to apply this hotfix.

Restart requirement

You must restart the computer after you apply this hotfix.

REFERENCES

For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:
824684 Description of the standard terminology that is used to describe Microsoft software updates

Properties

Article ID: 960995 - Last Review: May 9, 2012 - Revision: 3.0
Keywords: 
kbsecvulnerability kbsecbulletin kbsecurity kbexpertiseinter kbsurveynew KB960995

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