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If a malicious user transmits a malformed Remote Procedure Call (RPC) client packet to a Windows 2000-based computer, the RPC Server service on the host computer may stop responding (hang). If this occurs, you must restart the host computer for the RPC Server service to work properly.
To resolve this problem, obtain the latest service pack for Windows 2000. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:
260910 How to obtain the latest Windows 2000 service pack
For additional information about how to download Microsoft Support files, click the following article number to view the article in the Microsoft Knowledge Base:
119591 How to Obtain Microsoft Support Files from Online Services
Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help to prevent any unauthorized changes to the file. The English version of this fix should have the following file attributes or later:
Date Time Size File name ---------------------------------------- 08/25/00 06:21p 426,256 Rpcrt4.dll 08/25/00 06:22p 183,056 Rpcss.dll
Microsoft has confirmed that this is a problem in the Microsoft products that are listed at the beginning of this article. This problem was first corrected in Windows 2000 Service Pack 2.
For related information about this problem, please visit the following Microsoft Web site: