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Date:      Thu, 3 Dec 1998 02:55:53 +0300
From:      "Andrey A. Chernov" <ache@nagual.pp.ru>
To:        dima@best.net, guido@gvr.org, cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG
Subject:   Re: cvs commit: src/etc master.passwd
Message-ID:  <19981203025553.A93963@nagual.pp.ru>
In-Reply-To: <19981203023719.A87604@nagual.pp.ru>; from ache@nagual.pp.ru on Thu, Dec 03, 1998 at 02:37:19AM %2B0300
References:  <19981203014511.A72032@nagual.pp.ru> <199812022329.PAA86705@burka.rdy.com> <19981203023719.A87604@nagual.pp.ru>

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On Thu, Dec 03, 1998 at 02:37:19AM +0300, Andrey A. Chernov wrote:
> Yes, but _after_ having root access once (suppose you close the hole
> quickly) he can use your machine forever under operator account (without
> root access) which is hardly detected because passwd unchanged. 

Just to add:

system binaries unchanged too, no s-bit changes too, just directory with
.cshrc which can leave forever undetected.

-- 
Andrey A. Chernov
http://www.nagual.pp.ru/~ache/
MTH/SH/HE S-- W-- N+ PEC>+ D A a++ C G>+ QH+(++) 666+>++ Y

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