Vulnerability Development mailing list archives

Re: Windows XP mmc.exe Crash


From: "Ali Saifullah Khan" <ali_saifullah () hotmail com>
Date: Wed, 30 Apr 2003 04:59:01 +0000

On Win2k SP3 the result, when logged in as both administrator or as a normal user, on the local domain or machine-locally, was the expected windows message for disallowed resource access, or for failure to find the remote host, in the case of administrator access.

The string lengths used were 100, 150, and 200 characters, in succession. None of these resulted in a crash.

Regards,
Ali Saifullah Khan

From: "aT4r InsaN3" <at4r () hotmail com>
Reply-To: at4r () 3wdesign es
To: vuln-dev () securityfocus com
Subject: Windows XP mmc.exe Crash
Date: Mon, 28 Apr 2003 22:35:29 +0200


I found a way to crash mmc.exe in my windowsxp profesional SP1 b0x maybe others systems afected. I dont know if this can be used to execute code so please take a look.

steps:
first, execute Control Pannel / Administrative Tools / Computer Managment or just type into cmd.exe "%SystemRoot%\system32\compmgmt.msc /s"

then right click and select connect to remote computer, an type at least 100chars ( AAAAAAAAAAAAA.. ) mmc.exe will warn you that the remote computer \\AAAAAAAAAA.... was not found. Now, right click again and select propierties.

mmc.exe crash.



aT4r [at] 3wdesign.es Security (c)

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