Microsoft KB Archive/292594

= XADM: The Information Store Does Not Adhere to Anonymous Client Permissions on Newsgroup Folders =

Article ID: 292594

Article Last Modified on 2/20/2007

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APPLIES TO


 * Microsoft Exchange 2000 Server Standard Edition

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This article was previously published under Q292594



SYMPTOMS
If you set client permissions on a Network News Transfer Protocol (NNTP) Newsgroup folder for the anonymous user, the Exchange 2000 information store may not adhere to those permissions.

For example, create a NNTP Newsgroup folder in Exchange System Manager. Open the folder properties, click the Permissions tab, and then click Client Permissions. Click the Anonymous user, and then click to select only the Read Items and Folder Visible rights check boxes. If you use an NNTP client (such as Microsoft Outlook Express) to connect anonymously to the Exchange 2000 server and subscribe to this folder, the NNTP client can successfully post items to this NNTP folder anonymously, even though the NNTP client does not have the right to do so.



CAUSE
This problem occurs because in Exchange 2000, Microsoft Windows 2000 controls the NNTP service (in Exchange Server 5.5, the information store controls the NNTP service). Therefore, event synchronization needs to occur between the information store object in Exchange 2000 and the NNTP service in Windows 2000 for permission changes to take affect. This event synchronization functionality is not present in the Exchange 2000 information store or the Windows 2000 NNTP service.



RESOLUTION
To resolve this problem, obtain the latest service pack for Microsoft Exchange 2000 Server. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:

301378 XGEN: How to Obtain the Latest Exchange 2000 Server Service Pack

The English version of this fix should have the following file attributes or later:

Component: Information Store



STATUS
Microsoft has confirmed that this is a problem in Microsoft Exchange 2000 Server. This problem was first corrected in Microsoft Exchange 2000 Server Service Pack 1.



MORE INFORMATION
To completely resolve this problem, you need to apply both this fix and the Windows 2000 NNTP service fix to the Exchange 2000 server that hosts NNTP newsgroups. For additional information about applying the Windows 2000 NNTP service fix, click the article number below to view the article in the Microsoft Knowledge Base:

291840 Anonymous Client Permissions on Exchange 2000 Newsgroup Folders Do Not Work

Keywords: kbbug kbexchange2000presp1fix kbfix kbqfe KB292594

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