bugtraq - Re: Multiple RDP Connections BSOD DOS

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Message-ID: <9855a10a0909091734u27ee6cdakd0255a58e6d37f5e@mail.gmail.com>
Date: Wed, 9 Sep 2009 19:34:03 -0500
From: Tim Medin <timmedin@...uritywhole.com>
To: Elvedin Trnjanin <trnja001@....edu>, bugtraq@...urityfocus.com
Subject: Re: Multiple RDP Connections BSOD DOS

I worked further with Microsoft and we disovered the fault was caused
by the CheckPoint Full Disk Encryption Driver in particular versions
of Windows and is not a defect in the OS.

On 9/9/09, Elvedin Trnjanin <trnja001@....edu> wrote:
> I could not reproduce this on Vista Home Premium or Windows 7 Ultimate
> (different computers, both 64-bit) even with creating 200 connections.
> Could you provide more information on your setup?
>
> Tim Medin wrote:
>> Creating multiple RDP connection at the same time causes Windows to
>> Blue Screen. Here is the Proof of Concept code.
>>
>> for /L %i in (1,1,20) do mstsc /v:127.0.0.%i
>>
>> It does work on Windows 7 and some Vista installations.
>>                       -Tim Medin
>>
>
>


-- 
                       -Tim Medin