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             AUSCERT External Security Bulletin Redistribution

                          ESB-2005.0981 -- [Win]
         Vulnerability in Windows Kernel Could Allow Elevation of
                       Privilege (908523) - MS05-55
                             14 December 2005

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           Kernel
Publisher:         Microsoft
Operating System:  Windows 2000
Impact:            Administrator Compromise
Access:            Existing Account
CVE Names:         CAN-2005-2827

Original Bulletin: 
http://www.microsoft.com/technet/security/bulletin/ms05-055.mspx

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MS05-055 - Vulnerability in Windows Kernel Could Allow Elevation of Privilege 
(908523)

Affected Software:
   Microsoft Windows 2000 Service Pack 4

Vulnerability Details

Windows Kernel Vulnerability - CAN-2005-2827:

   A privilege elevation vulnerability exists in the way that asynchronous
   procedure calls are processed within the kernel. This vulnerability could
   allow a logged on user to take complete control of the system.

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===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
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