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Date:      Fri, 09 Dec 2011 09:04:39 +0100
From:      gabor@zahemszky.hu
To:        <freebsd-security@freebsd.org>
Subject:   Re: ftpd security issue ?
Message-ID:  <c081e4612df771d59c1dc2870d99d7b9@zahemszky.hu>
In-Reply-To: <4EE131B8.7040000@sentex.net>
References:  <4ED68B4D.4020004@sentex.net> "<4ED69B7E.50505@frasunek.com>" <4ED6C3C6.5030402@delphij.net> "<4ED6D1CD.9080700@sentex.net>" <4ED6D577.9010007@delphij.net> <4ED6DA75.30604@sentex.net> <4EE131B8.7040000@sentex.net>

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 Hi!

 Are the following steps enough to prevent me?

 # for user in user1 user2 .... ; do
 mkdir -p ~$user/lib ~$user/usr/lib ~$user/etc
 chflags sunlink,schg ~$user/lib ~$user/usr ~$user/usr/lib ~$user/etc
 done
 #

 Bye,

 Gábor < Gabor at Zahemszky dot HU >



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