A hotfix rollup package is available for WCF in the .NET Framework 3.0 SP2, in the .NET Framework 3.5 SP1 and in the .NET Framework 4

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Article ID: 2504602 - View products that this article applies to.
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SUMMARY

A hotfix rollup package is available for Windows Communication Foundation (WCF) in the Microsoft .NET Framework 3.0 Service Pack 2 (SP2),the .NET Framework 3.5 Service Pack 1 (SP1) and in the Microsoft .NET Framework 4. The hotfix rollup package resolves issues that are described in the following Microsoft Knowledge Base (KB) articles:
2536617 FIX: Smsvchost.exe for the WCF service stops responding when you run a .NET Framework 3.0-based WCF service
2536618 FIX: Smsvchost.exe for the WCF service stops responding when you run a .NET Framework 4-based WCF service
2536401 FIX: Smsvchost.exe may crash when the Net.Tcp Port Sharing Service is used by a .NET Framework 4-based WCF service

RESOLUTION

Hotfix information

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

To resolve this problem immediately, contact Microsoft Customer Support Services to obtain the hotfix. For a complete list of Microsoft Customer Support Services telephone numbers and information about support costs, visit the following Microsoft website:
http://support.microsoft.com/contactus/?ws=support
Note In special cases, charges that are ordinarily incurred for support calls may be canceled if a Microsoft Support Professional determines that a specific update will resolve your problem. The usual support costs will apply to additional support questions and issues that do not qualify for the specific update in question.

Prerequisites

To apply this hotfix, you must have one of the following products installed on one of the associated operating systems:
  • Microsoft .NET Framework 3.0 SP2 or the .NET Framework 3.5 SP1 on one of the following operating systems:
    • Windows XP
    • Windows Server 2003
    • Windows Vista Service Pack 2 (SP2)
    • Windows Server 2008 Service Pack 2 (SP2)
    • Windows 7
    • Windows 7 Service Pack 1 (SP1)
    • Windows Server 2008 R2
    • Windows Server 2008 R2 Service Pack 1 (SP1)
  • Microsoft .NET Framework 4 on one of the following operating systems (compatible with any existing Service Pack):
    • Windows XP
    • Windows Server 2003
    • Windows Vista
    • Windows Server 2008
    • Windows 7
    • Windows Server 2008 R2
Note The .NET Framework 3.5 Service Pack 1 (SP1) includes the .NET Framework 3.0 SP2.

Restart requirement

You must restart the computer after you apply this hotfix if the affected files are being used.

We recommend that you close all .NET Framework applications before you apply this hotfix.

Hotfix replacement information

This hotfix does not replace any previously released hotfix.

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.
For all supported x86-based versions of the .NET Framework 4 for Windows XP, for Windows Server 2003, for Windows Vista, for Windows Server 2008, and for Windows 7
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File nameFile versionFile sizeDateTimePlatform
Smsvchost.exe4.0.30319.449124,24030-Mar-201112:34x86
System.servicemodel.dll4.0.30319.4496,100,32831-Mar-201119:34x86
For all supported x64-based versions of the .NET Framework 4 for Windows XP, for Windows Server 2003, for Windows Vista, for Windows Server 2008, for Windows 7, and for Windows Server 2008 R2
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File nameFile versionFile sizeDateTimePlatform
Smsvchost.exe4.0.30319.449124,24030-Mar-201112:34x86
System.servicemodel.dll4.0.30319.4496,100,32831-Mar-201119:34x86
For all supported IA-64-based versions of the .NET Framework 4 for Windows Server 2003, for Windows Server 2008, and for Windows Server 2008 R2
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File nameFile versionFile sizeDateTimePlatform
Smsvchost.exe4.0.30319.449124,24030-Mar-201112:34x86
System.servicemodel.dll4.0.30319.4496,100,32831-Mar-201119:34x86
For all supported x86-based versions of the .NET Framework 3.0 SP2 or the .NET Framework 3.5 SP1 for Windows XP and Windows Server 2003
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File nameFile versionFile sizeDateTimePlatform
Servicemonikersupport.dll3.0.4506.569017,25620-May-201104:11x86
Smdiagnostics.dll3.0.4506.5690110,59220-May-201104:11x86
Smsvchost.exe3.0.4506.5690128,84820-May-201104:11x86
System.identitymodel.dll3.0.4506.5690442,36820-May-201104:11x86
System.runtime.serialization.dll3.0.4506.5690970,75220-May-201104:11x86
System.servicemodel.dll3.0.4506.56905,988,35220-May-201104:11x86
System.servicemodel.washosting.dll3.0.4506.569032,76820-May-201104:11x86
For all supported x64-based versions of the .NET Framework 3.0 SP2 or the .NET Framework 3.5 SP1 for Windows XP and Windows Server 2003
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File nameFile versionFile sizeDateTimePlatform
Servicemonikersupport.dll3.0.4506.569019,30420-May-201103:26x64
Smdiagnostics.dll3.0.4506.569094,20820-May-201103:26x64
Smsvchost.exe3.0.4506.5690116,56020-May-201103:26x64
System.identitymodel.dll3.0.4506.5690401,40820-May-201103:26x64
System.runtime.serialization.dll3.0.4506.5690847,87220-May-201103:26x64
System.servicemodel.dll3.0.4506.56905,328,89620-May-201103:26x64
System.servicemodel.washosting.dll3.0.4506.569032,76820-May-201103:26x64
For all supported x86-based versions of the .NET Framework 3.0 SP2 or the .NET Framework 3.5 SP1 for Windows Vista SP2 and for Windows Server 2008 SP2
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File nameFile versionFile sizeDateTimePlatform
Smsvchost.exe3.0.4506.5664128,84808-Mar- 201110:53x86
For all supported x64-based versions of the .NET Framework 3.0 SP2 or the .NET Framework 3.5 SP1 for Windows Vista SP2 and for Windows Server 2008 SP2
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File nameFile versionFile sizeDateTimePlatform
Smsvchost.exe3.0.4506.5664116,56008-Mar- 201110:49x64
For all supported IA-64-based versions of the .NET Framework 3.0 SP2 or the .NET Framework 3.5 SP1 for Windows Server 2008 SP2
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File nameFile versionFile sizeDateTimePlatform
Smsvchost.exe3.0.4506.5664116,56008-Mar-201110:49IA- 64
For all supported x86-based versions of the .NET Framework 3.0 SP2 or the .NET Framework 3.5 SP1 for Windows 7
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File nameFile versionFile sizeDateTimePlatform
Smsvchost.exe3.0.4506.5664128,84807-Mar- 201123:36x86
For all supported x64-based versions of the .NET Framework 3.0 SP2 or the .NET Framework 3.5 SP1 for Windows 7 and for Windows Server 2008 R2
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File nameFile versionFile sizeDateTimePlatform
Smsvchost.exe3.0.4506.5664116,56007-Mar- 201123:32x64
For all supported IA-64-based versions of the .NET Framework 3.0 SP2 or the .NET Framework 3.5 SP1 for Windows Server 2008 R2
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File nameFile versionFile sizeDateTimePlatform
Smsvchost.exe3.0.4506.5664116,56007-Mar-201123:25IA- 64
For all supported x86-based versions of the .NET Framework 3.0 SP2 or the .NET Framework 3.5 SP1 for Windows 7 SP1
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File nameFile versionFile sizeDateTimePlatform
Smsvchost.exe3.0.4506.5664128,84807-Mar- 201123:30x86
For all supported x64-based versions of the .NET Framework 3.0 SP2 or the .NET Framework 3.5 SP1 for Windows 7 SP1 and for Windows Server 2008 R2 SP1
Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Smsvchost.exe3.0.4506.5664116,56007-Mar- 201123:29x86
For all supported IA-64-based versions of the .NET Framework 3.0 SP2 or the .NET Framework 3.5 SP1 for Windows Server 2008 R2 SP1
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File nameFile versionFile sizeDateTimePlatform
Smsvchost.exe3.0.4506.5664116,56007-Mar- 201123:22x86

STATUS

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

MORE INFORMATION

Additional file information for x86-based versions of the .NET Framework 3.0 SP2 for Windows Vista SP2 and for Windows Server 2008 SP2
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File nameMsil_smsvchost_b03f5f7f11d50a3a_6.0.6002.22604_none_fb67bb646e6a9d1f.manifest
File versionNot Applicable
File size4,016
Date (UTC)08-Mar-2011
Time (UTC) 19:07
Additional file information for x64-based versions of the .NET Framework 3.0 SP2 for Windows Vista SP2 and for Windows Server 2008 SP2
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File nameAmd64_wcf-smsvchost_b03f5f7f11d50a3a_6.0.6002.22604_none_dc77e12268744b59.manifest
File versionNot Applicable
File size9,503
Date (UTC)08-Mar-2011
Time (UTC) 16:38
Additional file information for IA-64-based versions of the .NET Framework 3.0 SP2 for Windows Server 2008 SP2
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File nameIa64_wcf-smsvchost_b03f5f7f11d50a3a_6.0.6002.22604_none_2424f5bb7cf0ac43.manifest
File versionNot Applicable
File size9,493
Date (UTC)08-Mar-2011
Time (UTC) 16:09
Additional file information for x86-based versions of Windows 7
Collapse this tableExpand this table
File nameMsil_smsvchost_b03f5f7f11d50a3a_6.1.7600.20918_none_d00c27672a6bca05.manifest
File versionNot Applicable
File size2,635
Date (UTC)08-Mar-2011
Time (UTC) 06:19
Additional file information for x64-based versions of Windows 7 and of Windows Server 2008 R2
Collapse this tableExpand this table
File nameAmd64_wcf-smsvchost_b03f5f7f11d50a3a_6.1.7600.20918_none_b11c4d252475783f.manifest
File versionNot Applicable
File size2,153
Date (UTC)08-Mar-2011
Time (UTC) 07:18
Additional file information for IA-64-based versions of Windows Server 2008 R2
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File nameIa64_wcf-smsvchost_b03f5f7f11d50a3a_6.1.7600.20918_none_f8c961be38f1d929.manifest
File versionNot Applicable
File size2,152
Date (UTC)08-Mar-2011
Time (UTC) 07:08
Additional file information for x86-based versions of Windows 7 SP1
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File nameMsil_smsvchost_b03f5f7f11d50a3a_6.1.7601.21678_none_cfee22992ab77232.manifest
File versionNot Applicable
File size2,635
Additional file information for x64-based versions of Windows 7 SP1 and of Windows Server 2008 R2 SP1
Collapse this tableExpand this table
File nameAmd64_wcf-smsvchost_b03f5f7f11d50a3a_6.1.7601.21678_none_b0fe485724c1206c.manifest
File versionNot Applicable
File size2,153
Date (UTC)09-Mar-2011
Time (UTC) 06:49
Additional file information for IA-64-based versions of Windows Server 2008 R2 SP1
Collapse this tableExpand this table
File nameIa64_wcf-smsvchost_b03f5f7f11d50a3a_6.1.7601.21678_none_f8ab5cf0393d8156.manifest
File versionNot Applicable
File size2,152
Date (UTC)09-Mar-2011
Time (UTC)06:39

Properties

Article ID: 2504602 - Last Review: November 1, 2011 - Revision: 6.0
APPLIES TO
  • Microsoft .NET Framework 4
  • Microsoft .NET Framework 3.5 Service Pack 1
  • Microsoft .NET Framework 3.0 Service Pack 2
  • Windows Communication Foundation 3.5
  • Windows Communication Foundation 4
Keywords: 
kbqfe kbhotfixserver kbfix kbexpertiseadvanced kbsurveynew KB2504602

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