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Re: Win32 Heap Exploits
From: "ad () heapoverflow com" <ad () heapoverflow com>
Date: Tue, 03 Jan 2006 14:27:33 +0100

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or this is because the bug he's working on has already been discovered
& patched by an exception throwing the control to an handler, for
example , you will notice exactly the same thing for the WINS bug
discovered by n.waisman, if you are trying to exploit it yet on a
patched ms box within ollydbg , you will be able to congrats because
the debugger is able to handle the exception apart of the program ,
but without of course it's not possible, wins.exe throw us to another
point, so anyway I bet the bug you are working on has been already
discovered and patched.


Nicolas RUFF wrote:
But if i execute the server without ollydbg there happen nothing.
 Have anybody an idea what i make wrong. Test on a winxp sp1
system.

As pointed out multiple times, Windows heap is not the same whether
the program is flagged as "being debugged" or not.

You should always *attach* the debugger to the process and not run
the process from within the debugger.

Regards, - Nicolas RUFF
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