RE: NSLOOKUP.EXE

Hi,
Tested on Win2k Server + sp3: memory read access violation at 0x41414141 Tested on Win2k Advanced Server + sp3: just crashes without complaing for memory access violation

-----Original Message-----
From: Patrick Webster [mailto:webster_p@DeMorgan.com.au] Sent: Thursday, March 20, 2003 11:29 PM
To: Blue Boar
Cc: vuln-dev@securityfocus.com
Subject: RE: NSLOOKUP.EXE

Tested on Windows 2000 Pro, SP3 and all updates.

I haven't tested it on XP yet.

I get an Input too long error if run through cmd.exe, eg. c:\>nslookup.exe AAAAA[..], but if I run nslookup with no args, then request AAA[..]AAA it gives the 0x41414141 memory error.

If I give nslookup a much larger amount of A's, the response is:

(null) dns.server.net

then crashes.

Do you need help?

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-Patrick Received on Fri Mar 21 13:39:43 2003