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Article #803

Re: weird windows bug

#803
From: Matt Chiglinsky
Date: Tue, 08 Aug 2000 00:00
34 lines
2627 bytes
I think you are talking about the "DOS Device Name In Path"
vulnerability.  Microsoft released a patch for that
(http://www.microsoft.com/security) some time ago.



On Tue, 8 Aug 2000 22:12:07 +0100, Tobias Gef๏ฟฝller  <T_Gefaeller@gmx.de> wrote:
>Recently i happened to find another really weird bug in ms-windows:
>
>i am currently using ms windows 98, second edition, 4.10.2222 A (german version)
>whenever i want to change my current path to the directory "c:\nul\nul"
>- even though it does not exist - there is a system error and all
>applications are terminated and you can do nothing but reboot your
>system.
>This error did not only occur on my computer but also on my friends' PCs
>when i told them about it. 
>
>This weird bug occurs e.g.
>
>-when using the "run" function and typing c:\nul\nul
>-when using hypertext links such as <a href="../../nul/nul">click here
>and your system will crash down</a>
>
>example :
>WARNING: DO NOT USE THIS LINK UNTIL YOU HAVE SAVED YOUR DOCUMENTS AND
>CLOSED ALL WINDOWS !!
>/../nul/nul   click here only if you have read the warning above !!!
>
>
>And now my question: Can anybody tell me why this weird error occurs or
>what it refers to ??
>
>thanks for your help,
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From: chiglins@mlb.acad.ece.udel.edu (Matt Chiglinsky)
Subject: Re: weird windows bug
Date: 2000/08/08
Message-ID: <8mpr44$gj$1@dewey.udel.edu>
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Newsgroups: alt.windows98,comp.os.ms-windows.misc,comp.os.ms-windows.programmer.misc,comp.windows.misc,de.comp.os.ms-windows.misc,de.comp.os.ms-windows.programmer,fj.os.ms-windows.programming,han.comp.os.ms-windows.programming.misc,han.comp.os.ms-windows.prog