FIX: A computer might transmit nonencrypted data when clients use the Multiprotocol Net-Library with the encryption option enabled

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Article ID: 814950 - View products that this article applies to.
BUG #: 363783 (SHILOH_BUGS)

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SYMPTOMS

When a server that is running SQL Server 2000 Service Pack 3 is configured to use the Multiprotocol Net-Library, and the encryption option in the Multiprotocol Net-Library is enabled, the server might still transmit nonencrypted data over the network. This problem does not occur with SQL Server clients that are configured to use other Net-Libraries such as TCP/IP or Named Pipes.

RESOLUTION

Service pack information

To resolve this problem, obtain the latest service pack for Microsoft SQL Server 2000. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:
290211 How to obtain the latest SQL Server 2000 service pack

Hotfix information

The English version of this fix has the file attributes (or later) 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 tool in Control Panel.
   Date      Time      Version         Size       File name
   -------------------------------------------------------------------------
   06-May-2003  03:16  2000.80.818.0      78,400  Console.exe      
   08-May-2003  04:18  2000.80.818.0      29,244  Dbmslpcn.dll     
   25-Apr-2003  02:12                    786,432  Distmdl.ldf
   25-Apr-2003  02:12                  2,359,296  Distmdl.mdf
   30-Jan-2003  01:55                        180  Drop_repl_hotfix.sql
   07-Apr-2003  19:15  2000.80.801.0   1,557,052  Dtsui.dll        
   24-Apr-2003  02:51                    747,927  Instdist.sql
   03-May-2003  01:56                      1,581  Inst_repl_hotfix.sql
   08-Feb-2003  06:40  2000.80.765.0      90,692  Msgprox.dll      
   01-Apr-2003  02:07                      1,873  Odsole.sql
   05-Apr-2003  01:46  2000.80.800.0      62,024  Odsole70.dll     
   02-Apr-2003  21:48  2000.80.796.0      57,904  Osql.exe         
   02-Apr-2003  23:15  2000.80.797.0     279,104  Pfutil80.dll     
   04-Apr-2003  21:27                  1,083,467  Replmerg.sql
   04-Apr-2003  21:53  2000.80.798.0     221,768  Replprov.dll     
   08-Feb-2003  06:40  2000.80.765.0     307,784  Replrec.dll      
   05-May-2003  00:05                  1,085,874  Replsys.sql
   08-May-2003  04:18  2000.80.818.0     492,096  Semobj.dll       
   05-May-2003  00:24  2000.80.818.0     172,032  Semobj.rll
   16-Apr-2003  22:39                    115,892  Sp3_serv_uni.sql
   08-May-2003  04:18  2000.80.818.0   4,215,360  Sqldmo.dll       
   07-Apr-2003  17:44                     25,172  Sqldumper.exe    
   19-Mar-2003  18:20  2000.80.789.0      28,672  Sqlevn70.rll
   24-Apr-2003  05:39  2000.80.811.0     176,696  Sqlmap70.dll     
   08-Feb-2003  06:40  2000.80.765.0      57,920  Sqlrepss.dll     
   08-May-2003  04:19  2000.80.818.0   7,540,817  Sqlservr.exe     
   08-May-2003  04:19                 12,731,392  Sqlservr.pdb
   08-Feb-2003  06:40  2000.80.765.0      45,644  Sqlvdi.dll       
   08-May-2003  04:18  2000.80.818.0      29,244  Ssmslpcn.dll     
   08-May-2003  04:18  2000.80.818.0      82,492  Ssnetlib.dll     
   08-May-2003  04:18  2000.80.818.0      25,148  Ssnmpn70.dll     
   08-May-2003  04:18  2000.80.818.0     158,240  Svrnetcn.dll     
   05-May-2003  00:09  2000.80.818.0      76,416  Svrnetcn.exe     
   30-Apr-2003  23:52  2000.80.816.0      45,132  Ums.dll          
   30-Apr-2003  23:52                    132,096  Ums.pdb
   28-Feb-2003  01:34  2000.80.778.0      98,872  Xpweb70.dll      

				
Note Because of file dependencies, the most recent hotfix or feature that contains the files may also contain additional files.


STATUS

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.This problem was first corrected in Microsoft SQL Server 2000 Service Pack 4.

REFERENCES

For more information, visit the following Microsoft Web sites:

http://msdn2.microsoft.com/en-us/library/aa176603(SQL.80).aspx
http://msdn2.microsoft.com/en-us/library/aa172982(SQL.80).aspx
http://msdn2.microsoft.com/en-us/library/aa213749(SQL.80).aspx
http://msdn2.microsoft.com/en-us/library/Aa266530(VS.60).aspx
http://msdn2.microsoft.com/en-us/library/aa470051.aspx


For additional information, click the following article numbers to view the article in the Microsoft Knowledge Base:
132224 INF: Network encryption available using the Multi-Protocol Net Library

239894 INF: How to establish encrypted multiprotocol connections with SQL Server 7.0

311111 FIX: RPC clients unable to login to SQL Server with Windows authentication

Properties

Article ID: 814950 - Last Review: November 7, 2007 - Revision: 5.7
APPLIES TO
  • Microsoft SQL Server 2000 Developer Edition
  • Microsoft SQL Server 2000 Standard Edition
  • Microsoft SQL Server 2000 Enterprise Edition
  • Microsoft SQL Server 2000 Personal Edition
  • Microsoft SQL Server 2000, Workgroup Edition
  • Microsoft SQL Server 2000 Desktop Engine (Windows)
  • Microsoft SQL Server 2000 Enterprise Edition 64-bit
Keywords: 
kbsqlserv2000presp4fix kbsysadmin kbqfe kbprb kbsecurity kbfix kbbug KB814950

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