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Date:      Sun, 25 Feb 2001 16:36:36 -0500
From:      Will Andrews <TrimYourCc@physics.purdue.edu>
To:        Jonathan Slivko <js43064n@pace.edu>
Cc:        FreeBSD Stable <stable@FreeBSD.org>
Subject:   Re: Possible Security Vulnerability
Message-ID:  <20010225163636.H767@ohm.physics.purdue.edu>
In-Reply-To: <002901c09f72$66ebee40$660599ac@winme>; from js43064n@pace.edu on Sun, Feb 25, 2001 at 04:32:04PM -0500
References:  <002901c09f72$66ebee40$660599ac@winme>

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[  moved to -stable  ]

On Sun, Feb 25, 2001 at 04:32:04PM -0500, Jonathan Slivko wrote:
>     I have been testing the security on my machine (FreeBSD 4.2-STABLE) a=
nd
> I noticed a bug that could potentially reboot a box from any type of user,
> root or regular user. What I did was I just gave the box a whole bunch of=
 w
> commands like w;w;w;w;w, etc. and just let that run. A few seconds later,
> the box coredumped and rebooted. I got this to occur several times in a r=
ow.
> Is this some kind of known vulnerability or is this just something that w=
ill
> have to be investigated further? If interested in more details, please fe=
el
> free to e-mail me. Thanks.

That's not a security vulnerability (ie defined as something which gives
an attacker elevated privileges), that's a bug.  Nevertheless, I can't
reproduce it.. possibly because you've given next to nothing as far as
details go.

--=20
wca

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