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:
Note
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
| File name | File version | File size | Date | Time | Platform |
|---|---|---|---|---|---|
| Certobj.dll | 7.5.7600.20686 | 62,976 | 08-Apr-2010 | 07:24 | x86 |
| Cnfgprts.ocx | 7.5.7600.16385 | 75,264 | 14-Jul-2009 | 01:14 | x86 |
| Iis6.msc | Not Applicable | 48,997 | 10-Jun-2009 | 21:15 | Not Applicable |
| Iismui.dll | 7.5.7600.16385 | 2,048 | 14-Jul-2009 | 01:05 | x86 |
| Iisui.dll | 7.5.7600.16385 | 208,896 | 14-Jul-2009 | 01:15 | x86 |
| Iisuiobj.dll | 7.5.7600.16385 | 75,776 | 14-Jul-2009 | 01:15 | x86 |
| Inetmgr.dll | 7.5.7600.16385 | 756,224 | 14-Jul-2009 | 01:15 | x86 |
| Inetmgr6.exe | 7.5.7600.16385 | 22,528 | 14-Jul-2009 | 01:14 | x86 |
| Logui.ocx | 7.5.7600.16385 | 72,704 | 14-Jul-2009 | 01:14 | x86 |
| Svcext.dll | 7.5.7600.20686 | 16,896 | 08-Apr-2010 | 07:27 | x86 |
| Uihelper.dll | 7.5.7600.16385 | 140,800 | 14-Jul-2009 | 01:16 | x86 |
For all supported x64-based versions of Windows 7 and Windows Server 2008 R2
| File name | File version | File size | Date | Time | Platform |
|---|---|---|---|---|---|
| Certobj.dll | 7.5.7600.20686 | 79,360 | 08-Apr-2010 | 07:40 | x64 |
| Cnfgprts.ocx | 7.5.7600.16385 | 106,496 | 14-Jul-2009 | 01:38 | x64 |
| Iis6.msc | Not Applicable | 48,997 | 10-Jun-2009 | 20:31 | Not Applicable |
| Iismui.dll | 7.5.7600.16385 | 2,048 | 14-Jul-2009 | 01:28 | x64 |
| Iisui.dll | 7.5.7600.16385 | 279,040 | 14-Jul-2009 | 01:41 | x64 |
| Iisuiobj.dll | 7.5.7600.16385 | 89,088 | 14-Jul-2009 | 01:41 | x64 |
| Inetmgr.dll | 7.5.7600.16385 | 1,111,040 | 14-Jul-2009 | 01:41 | x64 |
| Inetmgr6.exe | 7.5.7600.16385 | 23,552 | 14-Jul-2009 | 01:39 | x64 |
| Logui.ocx | 7.5.7600.16385 | 99,840 | 14-Jul-2009 | 01:38 | x64 |
| Svcext.dll | 7.5.7600.20686 | 16,896 | 08-Apr-2010 | 07:43 | x64 |
| Uihelper.dll | 7.5.7600.16385 | 190,976 | 14-Jul-2009 | 01:41 | x64 |
For all supported IA-64-based versions of Windows 7 and Windows Server 2008 R2
| File name | File version | File size | Date | Time | Platform |
|---|---|---|---|---|---|
| Certobj.dll | 7.5.7600.20686 | 173,568 | 08-Apr-2010 | 06:06 | IA-64 |
| Cnfgprts.ocx | 7.5.7600.16385 | 221,696 | 14-Jul-2009 | 01:44 | IA-64 |
| Iis6.msc | Not Applicable | 48,997 | 10-Jun-2009 | 20:37 | Not Applicable |
| Iismui.dll | 7.5.7600.16385 | 2,048 | 14-Jul-2009 | 01:35 | IA-64 |
| Iisui.dll | 7.5.7600.16385 | 538,624 | 14-Jul-2009 | 01:46 | IA-64 |
| Iisuiobj.dll | 7.5.7600.16385 | 211,456 | 14-Jul-2009 | 01:46 | IA-64 |
| Inetmgr.dll | 7.5.7600.16385 | 2,173,952 | 14-Jul-2009 | 01:46 | IA-64 |
| Inetmgr6.exe | 7.5.7600.16385 | 34,304 | 14-Jul-2009 | 01:44 | IA-64 |
| Logui.ocx | 7.5.7600.16385 | 212,992 | 14-Jul-2009 | 01:44 | IA-64 |
| Svcext.dll | 7.5.7600.20686 | 36,352 | 08-Apr-2010 | 06:11 | IA-64 |
| Uihelper.dll | 7.5.7600.16385 | 363,008 | 14-Jul-2009 | 01:49 | IA-64 |
Status
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
Additional file information
Additional file information for Windows 7 and Windows Server 2008 R2
Additional files for all supported x86-based versions of Windows 7
| File name | Update.mum |
|---|---|
| File version | Not Applicable |
| File size | 1,446 |
| Date (UTC) | 08-Apr-2010 |
| Time (UTC) | 10:32 |
| Platform | Not Applicable |
| File name | X86_1e9a71097ed66b3ee5978eda1fca6fcf_31bf3856ad364e35_6.1.7600.20686_none_5ca7cc0b67fa8fac.manifest |
| File version | Not Applicable |
| File size | 704 |
| Date (UTC) | 08-Apr-2010 |
| Time (UTC) | 10:32 |
| Platform | Not Applicable |
| File name | X86_microsoft-windows-iis-legacysnapin_31bf3856ad364e35_6.1.7600.20686_none_8181cb0c2c7646aa.manifest |
| File version | Not Applicable |
| File size | 18,948 |
| Date (UTC) | 08-Apr-2010 |
| Time (UTC) | 10:55 |
| Platform | Not Applicable |
Additional files for all supported x64-based versions of Windows 7 and Windows Server 2008 R2
| File name | Amd64_f88573c908997aed8ec06036b87855f2_31bf3856ad364e35_6.1.7600.20686_none_f139cc932e4a2c65.manifest |
|---|---|
| File version | Not Applicable |
| File size | 1,058 |
| Date (UTC) | 08-Apr-2010 |
| Time (UTC) | 10:32 |
| Platform | Not Applicable |
| File name | Amd64_microsoft-windows-iis-legacysnapin_31bf3856ad364e35_6.1.7600.20686_none_dda0668fe4d3b7e0.manifest |
| File version | Not Applicable |
| File size | 18,954 |
| Date (UTC) | 08-Apr-2010 |
| Time (UTC) | 10:57 |
| Platform | Not Applicable |
| File name | Update.mum |
| File version | Not Applicable |
| File size | 1,454 |
| Date (UTC) | 08-Apr-2010 |
| Time (UTC) | 10:32 |
| Platform | Not Applicable |
| File name | Wow64_microsoft-windows-iis-legacysnapin_31bf3856ad364e35_6.1.7600.20686_none_e7f510e2193479db.manifest |
| File version | Not Applicable |
| File size | 16,332 |
| Date (UTC) | 08-Apr-2010 |
| Time (UTC) | 10:57 |
| Platform | Not Applicable |
Additional files for all supported IA-64-based versions of Windows 7 and Windows Server 2008 R2
| File name | Ia64_6bdc5dc908239123ba5a2e6de7bf4f79_31bf3856ad364e35_6.1.7600.20686_none_fdc4bd6a82781345.manifest |
|---|---|
| File version | Not Applicable |
| File size | 1,056 |
| Date (UTC) | 08-Apr-2010 |
| Time (UTC) | 10:32 |
| Platform | Not Applicable |
| File name | Ia64_microsoft-windows-iis-legacysnapin_31bf3856ad364e35_6.1.7600.20686_none_81836f022c744fa6.manifest |
| File version | Not Applicable |
| File size | 18,951 |
| Date (UTC) | 08-Apr-2010 |
| Time (UTC) | 10:32 |
| Platform | Not Applicable |
| File name | Update.mum |
| File version | Not Applicable |
| File size | 1,450 |
| Date (UTC) | 08-Apr-2010 |
| Time (UTC) | 10:32 |
| Platform | Not Applicable |
| File name | Wow64_microsoft-windows-iis-legacysnapin_31bf3856ad364e35_6.1.7600.20686_none_e7f510e2193479db.manifest |
| File version | Not Applicable |
| File size | 16,332 |
| Date (UTC) | 08-Apr-2010 |
| Time (UTC) | 10:32 |
| Platform | Not 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: