RE: NSLOOKUP.EXE

[Sillari Andrea <Andrea.Sillari () UBM it>]

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.

-Patrick