FIX: IISCertObj methods fail on a computer that is running Internet Information Services (IIS) 7.5

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Article ID: 982386 - View products that this article applies to.
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SYMPTOMS

Consider the following scenario:
  • On a computer that is running Windows 7 or Windows Server 2008 R2, you install and run Internet Information Services (IIS) 7.5.
  • You do either of the following:
    • You use the ExportToBlob method to export the certificate of a Web server instance to an IISCertObj memory buffer.
    • You use the Export method to export a certificate of a Web server instance from a computer that is running Windows Server 2003.
In this scenario, the export fails and one of the the following errors occurs, depending on the method that you use:
  • ExportToBlob method: The method returns a pointer to a single character.
  • Export method: You receive the following error message:
    Error: The stub received bad data.
    Code: 800706F7

CAUSE

This problem occurs because of an error in the IISCertObj component of IIS.

RESOLUTION

Hotfix information

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 Web site:
http://support.microsoft.com/contactus/?ws=support
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

There are no prerequisites for installing this hotfix package.

Restart requirement

You have to restart the computer after you apply this hotfix.

Hotfix replacement information

This hotfix package does not replace a previously released hotfix package.

File information

The English (United States) version of this hotfix package uses a Microsoft Windows Installer package to install the hotfix package. 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 7 and Windows Server 2008 R2 file information

The MANIFEST files (.manifest) and the MUM files (.mum) that are installed for each environment are listed separately. 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 (attributes not listed) are signed with a Microsoft digital signature.

For all supported x86-based versions of Windows 7

Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Certobj.dll7.5.7600.2068662,97608-Apr-201007:24x86
Cnfgprts.ocx7.5.7600.1638575,26414-Jul-200901:14x86
Iis6.mscNot Applicable48,99710-Jun-200921:15Not Applicable
Iismui.dll7.5.7600.163852,04814-Jul-200901:05x86
Iisui.dll7.5.7600.16385208,89614-Jul-200901:15x86
Iisuiobj.dll7.5.7600.1638575,77614-Jul-200901:15x86
Inetmgr.dll7.5.7600.16385756,22414-Jul-200901:15x86
Inetmgr6.exe7.5.7600.1638522,52814-Jul-200901:14x86
Logui.ocx7.5.7600.1638572,70414-Jul-200901:14x86
Svcext.dll7.5.7600.2068616,89608-Apr-201007:27x86
Uihelper.dll7.5.7600.16385140,80014-Jul-200901:16x86

For all supported x64-based versions of Windows 7 and Windows Server 2008 R2

Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Certobj.dll7.5.7600.2068679,36008-Apr-201007:40x64
Cnfgprts.ocx7.5.7600.16385106,49614-Jul-200901:38x64
Iis6.mscNot Applicable48,99710-Jun-200920:31Not Applicable
Iismui.dll7.5.7600.163852,04814-Jul-200901:28x64
Iisui.dll7.5.7600.16385279,04014-Jul-200901:41x64
Iisuiobj.dll7.5.7600.1638589,08814-Jul-200901:41x64
Inetmgr.dll7.5.7600.163851,111,04014-Jul-200901:41x64
Inetmgr6.exe7.5.7600.1638523,55214-Jul-200901:39x64
Logui.ocx7.5.7600.1638599,84014-Jul-200901:38x64
Svcext.dll7.5.7600.2068616,89608-Apr-201007:43x64
Uihelper.dll7.5.7600.16385190,97614-Jul-200901:41x64

For all supported IA-64-based versions of Windows 7 and Windows Server 2008 R2

Collapse this tableExpand this table
File nameFile versionFile sizeDateTimePlatform
Certobj.dll7.5.7600.20686173,56808-Apr-201006:06IA-64
Cnfgprts.ocx7.5.7600.16385221,69614-Jul-200901:44IA-64
Iis6.mscNot Applicable48,99710-Jun-200920:37Not Applicable
Iismui.dll7.5.7600.163852,04814-Jul-200901:35IA-64
Iisui.dll7.5.7600.16385538,62414-Jul-200901:46IA-64
Iisuiobj.dll7.5.7600.16385211,45614-Jul-200901:46IA-64
Inetmgr.dll7.5.7600.163852,173,95214-Jul-200901:46IA-64
Inetmgr6.exe7.5.7600.1638534,30414-Jul-200901:44IA-64
Logui.ocx7.5.7600.16385212,99214-Jul-200901:44IA-64
Svcext.dll7.5.7600.2068636,35208-Apr-201006:11IA-64
Uihelper.dll7.5.7600.16385363,00814-Jul-200901:49IA-64

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 Windows 7 and Windows Server 2008 R2

Additional files for all supported x86-based versions of Windows 7

Collapse this tableExpand this table
File nameUpdate.mum
File versionNot Applicable
File size1,446
Date (UTC)08-Apr-2010
Time (UTC)10:32
PlatformNot Applicable
File nameX86_1e9a71097ed66b3ee5978eda1fca6fcf_31bf3856ad364e35_6.1.7600.20686_none_5ca7cc0b67fa8fac.manifest
File versionNot Applicable
File size704
Date (UTC)08-Apr-2010
Time (UTC)10:32
PlatformNot Applicable
File nameX86_microsoft-windows-iis-legacysnapin_31bf3856ad364e35_6.1.7600.20686_none_8181cb0c2c7646aa.manifest
File versionNot Applicable
File size18,948
Date (UTC)08-Apr-2010
Time (UTC)10:55
PlatformNot Applicable

Additional files for all supported x64-based versions of Windows 7 and Windows Server 2008 R2

Collapse this tableExpand this table
File nameAmd64_f88573c908997aed8ec06036b87855f2_31bf3856ad364e35_6.1.7600.20686_none_f139cc932e4a2c65.manifest
File versionNot Applicable
File size1,058
Date (UTC)08-Apr-2010
Time (UTC)10:32
PlatformNot Applicable
File nameAmd64_microsoft-windows-iis-legacysnapin_31bf3856ad364e35_6.1.7600.20686_none_dda0668fe4d3b7e0.manifest
File versionNot Applicable
File size18,954
Date (UTC)08-Apr-2010
Time (UTC)10:57
PlatformNot Applicable
File nameUpdate.mum
File versionNot Applicable
File size1,454
Date (UTC)08-Apr-2010
Time (UTC)10:32
PlatformNot Applicable
File nameWow64_microsoft-windows-iis-legacysnapin_31bf3856ad364e35_6.1.7600.20686_none_e7f510e2193479db.manifest
File versionNot Applicable
File size16,332
Date (UTC)08-Apr-2010
Time (UTC)10:57
PlatformNot Applicable

Additional files for all supported IA-64-based versions of Windows 7 and Windows Server 2008 R2

Collapse this tableExpand this table
File nameIa64_6bdc5dc908239123ba5a2e6de7bf4f79_31bf3856ad364e35_6.1.7600.20686_none_fdc4bd6a82781345.manifest
File versionNot Applicable
File size1,056
Date (UTC)08-Apr-2010
Time (UTC)10:32
PlatformNot Applicable
File nameIa64_microsoft-windows-iis-legacysnapin_31bf3856ad364e35_6.1.7600.20686_none_81836f022c744fa6.manifest
File versionNot Applicable
File size18,951
Date (UTC)08-Apr-2010
Time (UTC)10:32
PlatformNot Applicable
File nameUpdate.mum
File versionNot Applicable
File size1,450
Date (UTC)08-Apr-2010
Time (UTC)10:32
PlatformNot Applicable
File nameWow64_microsoft-windows-iis-legacysnapin_31bf3856ad364e35_6.1.7600.20686_none_e7f510e2193479db.manifest
File versionNot Applicable
File size16,332
Date (UTC)08-Apr-2010
Time (UTC)10:32
PlatformNot Applicable

MORE INFORMATION

For more information about the ExportToBlob method, visit the following MSDN website:
3.10.4.7 ExportToBlob (Opnum 25)

For more information about the Export method, visit the following MSDN website:
Managing Server Certificates by Using IISCertObj

Properties

Article ID: 982386 - Last Review: July 28, 2010 - Revision: 3.0
APPLIES TO
  • Microsoft Internet Information Services 7.5
Keywords: 
kbhotfixserver kbexpertiseinter kbsurveynew kbfix kbbug kbqfe kbautohotfix KB982386

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