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The memory usage of the Windows Remote Management service keeps increasing in Windows Server 2008 or in Windows Vista


View products that this article applies to.

Symptoms

Consider the following scenario:
  • You have a computer that is running Windows Server 2008 or Windows Vista.
  • You run some WMI Query Language (WQL) queries by using the Windows Remote Management (WinRM) scripting API or through the Winrm command-line tool on the computer.
In this scenario, the memory usage of the Windows Remote Management service keeps increasing. Over time, the available memory on the computer is used up. All applications or services on the computer stop responding or crash because of insufficient memory resource.

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Cause

The issue occurs because the Windows Remote Management service does not call the destructor functions of some derived classes correctly, and this causes a memory leak issue.

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Resolution

A supported hotfix is available from Microsoft. However, this hotfix is intended to correct only the problem that is described in this article. Apply this hotfix only to systems that are experiencing the problem described in this article. This hotfix might receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next software update that contains this hotfix.

If the hotfix is available for download, there is a "Hotfix download available" section at the top of this Knowledge Base article. If this section does not appear, contact Microsoft Customer Service and Support to obtain the hotfix.

Note If additional issues occur or if any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. For a complete list of Microsoft Customer Service and Support telephone numbers or to create a separate service request, visit the following Microsoft website: Note The "Hotfix download available" form displays the languages for which the hotfix is available. If you do not see your language, it is because a hotfix is not available for that language.

Prerequisites

To apply this hotfix, you must be running Windows Vista Service Pack 2 (SP2) or Windows Server 2008 Service Pack 2 (SP2) on the computer. For more information about how to obtain a Windows Vista service pack, click the following article number to view the article in the Microsoft Knowledge Base:
935791 How to obtain the latest Windows Vista service pack
For more information about how to obtain a Windows Server 2008 service pack, click the following article number to view the article in the Microsoft Knowledge Base:
968849 How to obtain the latest service pack for Windows Server 2008

Restart requirement

You must restart the computer after you apply this hotfix.

Hotfix replacement information

This hotfix does not replace a previously released hotfix.

File information

The global version of this hotfix uses a Microsoft Windows Installer package to install the hotfix. The dates and the times for these files are listed in Coordinated Universal Time (UTC) in the following table. When you view the file information, the date 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 Vista and Windows Server 2008 file information notes

  • The files that apply to a specific product, milestone (RTM, SPn), and service branch (LDR, GDR) can be identified by examining the file version numbers as shown in the following table:
    VersionProductMilestoneService branch
    6.0.6000.16xxxWindows VistaRTMGDR
    6.0.6000.20xxxWindows VistaRTMLDR
    6.0.6001.18xxxWindows Vista SP1 and Windows Server 2008 SP1SP1GDR
    6.0.6001.22xxxWindows Vista SP1 and Windows Server 2008 SP1SP1LDR
    6.0.6002.18xxxWindows Vista SP2 and Windows Server 2008 SP2SP2GDR
    6.0.6002.22xxxWindows Vista SP2 and Windows Server 2008 SP2SP2LDR
  • Service Pack 1 is integrated into the original release version of Windows Server 2008. Therefore, RTM milestone files apply only to Windows Vista. RTM milestone files have a 6.0.0000.xxxxxx version number.
  • GDR service branches contain only those fixes that are widely released to address widespread, critical issues. LDR service branches contain hotfixes in addition to widely released fixes.
  • The MANIFEST files (.manifest) and the MUM files (.mum) that are installed for each environment are listed separately in the "Additional file information for Windows Server 2008 and for Windows Vista" section. MUM and MANIFEST files, and the associated security catalog (.cat) files, are critical to maintaining the state of the updated component. The security catalog files, for which the attributes are not listed, are signed with a Microsoft digital signature.

For all supported x86-based versions of Windows Server 2008 and of Windows Vista
File nameFile versionFile sizeDateTimePlatform
Winrm.cmdNot Applicable3503-Apr-200921:49Not Applicable
Winrm.vbsNot Applicable195,12203-Apr-200921:49Not Applicable
Wsmanhttpconfig.exe6.0.6002.2254430,72009-Dec-201014:27x86
Wsmanmigrationplugin.dll6.0.6002.22544188,92809-Dec-201016:43x86
Wsmauto.dll6.0.6002.22544123,90409-Dec-201016:43x86
Wsmauto.mofNot Applicable4,43003-Apr-200921:49Not Applicable
Wsmcl.dll6.0.6002.225441,53609-Dec-201014:27x86
Wsmprov.dll6.0.6002.2254455,29609-Dec-201016:43x86
Wsmpty.xslNot Applicable1,55903-Apr-200921:49Not Applicable
Wsmres.dll6.0.6002.2254413,31209-Dec-201014:27x86
Wsmsvc.dll6.0.6002.22544748,54409-Dec-201016:43x86
Wsmtxt.xslNot Applicable2,17803-Apr-200921:49Not Applicable
Wsmwmipl.dll6.0.6002.22544176,64009-Dec-201016:43x86
For all supported x64-based versions of Windows Server 2008 and of Windows Vista
File nameFile versionFile sizeDateTimePlatform
Winrm.cmdNot Applicable3503-Apr-200921:08Not Applicable
Winrm.vbsNot Applicable195,12203-Apr-200921:08Not Applicable
Wsmanhttpconfig.exe6.0.6002.2254431,23209-Dec-201014:59x64
Wsmanmigrationplugin.dll6.0.6002.22544252,92809-Dec-201017:20x64
Wsmauto.dll6.0.6002.22544161,79209-Dec-201017:20x64
Wsmauto.mofNot Applicable4,43003-Apr-200921:08Not Applicable
Wsmcl.dll6.0.6002.225441,53609-Dec-201014:59x64
Wsmprov.dll6.0.6002.2254473,21609-Dec-201017:20x64
Wsmpty.xslNot Applicable1,55903-Apr-200921:08Not Applicable
Wsmres.dll6.0.6002.2254413,31209-Dec-201014:59x64
Wsmsvc.dll6.0.6002.225441,093,63209-Dec-201017:20x64
Wsmtxt.xslNot Applicable2,17803-Apr-200921:08Not Applicable
Wsmwmipl.dll6.0.6002.22544285,69609-Dec-201017:20x64
Winrm.cmdNot Applicable3503-Apr-200921:49Not Applicable
Winrm.vbsNot Applicable195,12203-Apr-200921:49Not Applicable
Wsmanhttpconfig.exe6.0.6002.2254430,72009-Dec-201014:27x86
Wsmanmigrationplugin.dll6.0.6002.22544188,92809-Dec-201016:43x86
Wsmauto.dll6.0.6002.22544123,90409-Dec-201016:43x86
Wsmauto.mofNot Applicable4,43003-Apr-200921:49Not Applicable
Wsmcl.dll6.0.6002.225441,53609-Dec-201014:27x86
Wsmprov.dll6.0.6002.2254455,29609-Dec-201016:43x86
Wsmpty.xslNot Applicable1,55903-Apr-200921:49Not Applicable
Wsmres.dll6.0.6002.2254413,31209-Dec-201014:27x86
Wsmsvc.dll6.0.6002.22544748,54409-Dec-201016:43x86
Wsmtxt.xslNot Applicable2,17803-Apr-200921:49Not Applicable
Wsmwmipl.dll6.0.6002.22544176,64009-Dec-201016:43x86
For all supported IA-64-based versions of Windows Server 2008
File nameFile versionFile sizeDateTimePlatform
Winrm.cmdNot Applicable3503-Apr-200921:09Not Applicable
Winrm.vbsNot Applicable195,12203-Apr-200921:09Not Applicable
Wsmanhttpconfig.exe6.0.6002.2254461,44009-Dec-201014:52IA-64
Wsmanmigrationplugin.dll6.0.6002.22544528,89609-Dec-201017:01IA-64
Wsmauto.dll6.0.6002.22544343,55209-Dec-201017:01IA-64
Wsmauto.mofNot Applicable4,43003-Apr-200921:08Not Applicable
Wsmcl.dll6.0.6002.225441,53609-Dec-201014:52IA-64
Wsmprov.dll6.0.6002.22544156,67209-Dec-201017:01IA-64
Wsmpty.xslNot Applicable1,55903-Apr-200921:09Not Applicable
Wsmres.dll6.0.6002.2254413,31209-Dec-201014:52IA-64
Wsmsvc.dll6.0.6002.225442,303,48809-Dec-201017:01IA-64
Wsmtxt.xslNot Applicable2,17803-Apr-200921:09Not Applicable
Wsmwmipl.dll6.0.6002.22544535,55209-Dec-201017:01IA-64
Winrm.cmdNot Applicable3503-Apr-200921:49Not Applicable
Winrm.vbsNot Applicable195,12203-Apr-200921:49Not Applicable
Wsmanhttpconfig.exe6.0.6002.2254430,72009-Dec-201014:27x86
Wsmanmigrationplugin.dll6.0.6002.22544188,92809-Dec-201016:43x86
Wsmauto.dll6.0.6002.22544123,90409-Dec-201016:43x86
Wsmauto.mofNot Applicable4,43003-Apr-200921:49Not Applicable
Wsmcl.dll6.0.6002.225441,53609-Dec-201014:27x86
Wsmprov.dll6.0.6002.2254455,29609-Dec-201016:43x86
Wsmpty.xslNot Applicable1,55903-Apr-200921:49Not Applicable
Wsmres.dll6.0.6002.2254413,31209-Dec-201014:27x86
Wsmsvc.dll6.0.6002.22544748,54409-Dec-201016:43x86
Wsmtxt.xslNot Applicable2,17803-Apr-200921:49Not Applicable
Wsmwmipl.dll6.0.6002.22544176,64009-Dec-201016:43x86

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Workaround

To work around the issue, you must restart the Windows Remote Management service on the affected Windows Server 2008-based servers or on the affected Windows Vista-based computers.

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Status

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

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More Information

Additional file information for Windows Server 2008 and for Windows Vista



Additional files for all supported x86-based versions of Windows Server 2008 and of Windows Vista
File nameUpdate.mum
File versionNot Applicable
File size3,078
Date (UTC)09-Dec-2010
Time (UTC)22:01
PlatformNot Applicable
File nameX86_050f6e82e7a8d089c376d64219169d92_31bf3856ad364e35_6.0.6002.22544_none_9aad791109331f84.manifest
File versionNot Applicable
File size720
Date (UTC)09-Dec-2010
Time (UTC)22:01
PlatformNot Applicable
File nameX86_microsoft-windows-w..for-management-core_31bf3856ad364e35_6.0.6002.22544_none_ccae52d4c3688274.manifest
File versionNot Applicable
File size97,023
Date (UTC)09-Dec-2010
Time (UTC)17:01
PlatformNot Applicable
Additional files for all supported x64-based versions of Windows Server 2008 and of Windows Vista
File nameAmd64_60accfb689c3d04d367d9a84eeef3747_31bf3856ad364e35_6.0.6002.22544_none_775b697ef39162a8.manifest
File versionNot Applicable
File size1,090
Date (UTC)09-Dec-2010
Time (UTC)22:01
PlatformNot Applicable
File nameAmd64_microsoft-windows-w..for-management-core_31bf3856ad364e35_6.0.6002.22544_none_28ccee587bc5f3aa.manifest
File versionNot Applicable
File size97,073
Date (UTC)09-Dec-2010
Time (UTC)17:36
PlatformNot Applicable
File nameUpdate.mum
File versionNot Applicable
File size3,102
Date (UTC)09-Dec-2010
Time (UTC)22:01
PlatformNot Applicable
File nameWow64_microsoft-windows-w..for-management-core_31bf3856ad364e35_6.0.6002.22544_none_332198aab026b5a5.manifest
File versionNot Applicable
File size105,332
Date (UTC)09-Dec-2010
Time (UTC)16:49
PlatformNot Applicable
Additional files for all supported IA-64-based versions of Windows Server 2008
File nameIa64_02ba960b2a15ca3c20570f346a482180_31bf3856ad364e35_6.0.6002.22544_none_e9d96309d796de6e.manifest
File versionNot Applicable
File size1,088
Date (UTC)09-Dec-2010
Time (UTC)22:01
PlatformNot Applicable
File nameIa64_microsoft-windows-w..for-management-core_31bf3856ad364e35_6.0.6002.22544_none_ccaff6cac3668b70.manifest
File versionNot Applicable
File size97,048
Date (UTC)09-Dec-2010
Time (UTC)17:15
PlatformNot Applicable
File nameUpdate.mum
File versionNot Applicable
File size2,255
Date (UTC)09-Dec-2010
Time (UTC)22:01
PlatformNot Applicable
File nameWow64_microsoft-windows-w..for-management-core_31bf3856ad364e35_6.0.6002.22544_none_332198aab026b5a5.manifest
File versionNot Applicable
File size105,332
Date (UTC)09-Dec-2010
Time (UTC)16:49
PlatformNot Applicable

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Keywords: kb, kbautohotfix, kbqfe, kbhotfixserver, kbfix, kbexpertiseinter

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Article Info
Article ID : 2480954
Revision : 1
Created on : 1/7/2017
Published on : 2/9/2011
Exists online : False
Views : 230