full-disclosure - Re: *BSD banner INT overflow vulnerability

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Date: Wed, 22 Nov 2006 04:50:10 -0800
From: Sean Comeau <scomeau@...secwest.com>
To: dead code crew <dead.code.crew@...l.ru>
Cc: full-disclosure@...ts.grok.org.uk
Subject: Re: *BSD banner INT overflow vulnerability

On Wed, Nov 22, 2006 at 12:25:46PM +0300, dead code crew wrote:
> 
>  %uname -sir
>  FreeBSD 6.1-RELEASE GENERIC
>  %gdb banner
>  (gdb) r -w 17000000
>  Program received signal SIGSEGV, Segmentation fault.
>  0x01010101 in ?? ()
> 

This doesn't crash banner on OpenBSD, and even if it did who
cares?  What would anyone accomplish by making this setuid
root?

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