A Microsoft Windows Server 2003-based computer that is running Microsoft Exchange Server stops responding when a domain controller does not respond to Lightweight Directory Access Protocol packets (919605)


The information in this article applies to:

  • Microsoft Windows Server 2003, Datacenter Edition for Itanium-based Systems
  • Microsoft Windows Server 2003, Enterprise Edition for Itanium-based Systems
  • Microsoft Windows Server 2003, Datacenter x64 Edition
  • Microsoft Windows Server 2003, Enterprise x64 Edition
  • Microsoft Windows Server 2003, Standard x64 Edition
  • Microsoft Windows Server 2003, Datacenter Edition
  • Microsoft Windows Server 2003, Enterprise Edition
  • Microsoft Windows Server 2003, Standard Edition
  • Microsoft Windows Server 2003, Web Edition

SYMPTOMS

Consider the following scenario:
  • A Microsoft Windows Server 2003-based computer that is running Microsoft Exchange Server is joined to a single domain controller.
  • The computer sends Lightweight Directory Access Protocol (LDAP) packets to the domain controller.
  • The domain controller does not respond to the LDAP packets.
In this scenario, the computer stops responding.

CAUSE

This problem occurs because Windows Server 2003 incorrectly implements LDAP.

RESOLUTION

Hotfix information

Prerequisites

No prerequisites are required.

Restart requirement

You must restart your computer after you apply this hotfix.

Hotfix replacement information

This hotfix does not replace any other hotfixes.

File information

The English version of this hotfix 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.

Windows Server 2003, Itanium-based versions
File nameFile versionFile sizeDateTimePlatformSP requirementService branch
Wldap32.dll5.2.3790.2737454,65630-Jun-200604:23IA-64SP1SP1QFE
Wwldap32.dll5.2.3790.2737179,20030-Jun-200604:23x86SP1WOW


Windows Server 2003, x64-based versions
File nameFile versionFile sizeDateTimePlatformSP requirementService branch
Wldap32.dll5.2.3790.2737399,87230-Jun-200604:24x64SP1SP1QFE
Wwldap32.dll5.2.3790.2737179,20030-Jun-200604:24x86SP1WOW


Windows Server 2003, x86-based versions
File nameFile versionFile sizeDateTimePlatform
Wldap32.dll5.2.3790.2737179,20030-Jun-200615:25x86


STATUS

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

MORE INFORMATION

For more information, 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

Modification Type:MajorLast Reviewed:9/21/2006
Keywords:kbWinServ2003preSP2fix kbBug kbfix kbQFE kbhotfixserver kbpubtypekc KB919605 kbAudITPRO
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