Fixes a problem where you cannot use Microsoft ActiveX Data Objects after you install security update MS06-014 on a Windows 98-based computer or on a windows Millennium Edition-based computer. (919510)


The information in this article applies to:

  • Microsoft Data Access Components 2.8
Bug #: 679 (SQL Hotfix)

SYMPTOMS

Consider the following scenario. You install the original release version of Microsoft Data Access Components (MDAC) 2.8 on a Microsoft Windows 98-based computer or on a Microsoft Windows Millennium Edition-based computer. You install security update MS06-014 from the Microsoft Windows Update Web site. In this scenario, you cannot use Microsoft ActiveX Data Objects (ADO) in your application. For example, you receive the following error message when you try to create an ADODB.RecordSet object:
Error: ActiveX component can't create object: 'adodb.recordset'
Code: 800A01AD

CAUSE

This problem occurs because the Msdart.dll file that is contained in the MS06-014 security update package depends on a function in the Kernel32.dll file. However, the function that is required by the Msdart.dll file is not available in the version of the Kernel32.dll file in Windows 98 or in Windows Millennium Edition.

RESOLUTION

To resolve this problem, either install MDAC 2.8 Service Pack 1 (SP1) or contact Microsoft Product Support Services to obtain a hotfix.

Service pack information

To resolve this problem, obtain the latest service pack for MDAC 2.8. For more information, click the following article number to view the article in the Microsoft Knowledge Base:

884103 How to obtain the latest MDAC 2.8 service pack

Note If you install MDAC 2.8 SP1 to resolve this problem, you must reinstall the MDAC 2.8 security update for the new MDAC 2.8 SP1 installation. To do this, visit the Windows Update Web site. Windows Update scans the computer and detects the un-updated version of MDAC 2.8. Then, review and install the security update.

Hotfix information

A supported hotfix is now available from Microsoft, but it is only intended to correct the problem that is described in this article. Only apply it 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 Microsoft Data Access Components service pack that contains this hotfix.

To resolve this problem immediately, contact Microsoft Product Support Services to obtain the hotfix. For a complete list of Microsoft Product Support Services telephone numbers and information about support costs, visit the following Microsoft Web site:

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

You must have installed MDAC 2.8 to apply this hotfix.

Restart information

You do not have to restart the computer after you apply this hotfix.

Registry information

You do not have to change the registry after you apply this hotfix.

Hotfix file information

This hotfix contains only those files that are required to correct the issues that this article lists. This hotfix may not contain of all the files that you must have to fully update a product to the latest build.

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.Microsoft Data Access Components 32-bit version
File nameFile versionFile sizeDateTimePlatform
Dbnetlib.dll2000.85.1063.073,72818-May-200602:44x86
Dbnmpntw.dll2000.85.1063.028,67218-May-200602:44x86
Msadce.dll2.80.1063.0315,39218-May-200602:44x86
Msadco.dll2.80.1063.0135,16818-May-200602:44x86
Msadcs.dll2.80.1063.049,15218-May-200602:44x86
Msadds.dll2.80.1063.0147,45618-May-200602:44x86
Msado15.dll2.80.1063.0507,90418-May-200602:44x86
Msadomd.dll2.80.1063.0163,84018-May-200602:44x86
Msadox.dll2.80.1063.0184,32018-May-200602:44x86
Msadrh15.dll2.80.1063.053,24818-May-200602:44x86
Msdaora.dll2.80.1063.0225,28018-May-200602:44x86
Msdaprst.dll2.80.1063.0192,51218-May-200602:44x86
Msdart.dll2.80.1063.0147,45618-May-200602:44x86
Msdasql.dll2.80.1063.0303,10418-May-200602:44x86
Msorcl32.dll2.575.1063.0139,26418-May-200602:44x86
Odbc32.dll3.525.1063.0221,18418-May-200602:44x86
Odbcbcp.dll2000.85.1063.024,57618-May-200602:44x86
Oledb32.dll2.80.1063.0442,36818-May-200602:44x86
Sqloledb.dll2000.85.1063.0503,80818-May-200602:44x86
Sqlsrv32.dll2000.85.1063.0401,40818-May-200602:44x86
Sqlxmlx.dll2000.85.1063.0208,89618-May-200601:46x86

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 about the naming schema for Microsoft SQL Server updates, click the following article number to view the article in the Microsoft Knowledge Base:

822499 New naming schema for Microsoft SQL Server software update packages

For more information about software update terminology, 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

REFERENCES

For more information about the MDAC installation, visit the following Microsoft Developer Network (MSDN) Web sites:

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnmdac/html/data_mdacinstall.asp

http://msdn.microsoft.com/data/ref/mdac/downloads/


For more information about Microsoft Security Bulletin MS06-014 , click the following article number to view the article in the Microsoft Knowledge Base:

911562 MS06-014: Vulnerability in Microsoft Data Access Components (MDAC) function could allow code execution

Modification Type:MinorLast Reviewed:7/26/2006
Keywords:kbfix kbQFE kbSecurity kbExpertiseInter kbExpertiseAdvanced kbtshoot kbhotfixserver kbpubtypekc kbbug KB919510 kbAudDeveloper kbAudITPRO
©2004 Microsoft Corporation. All rights reserved.