Date: Mon, 9 Nov 1998 09:34:59 +0100 From: Harold Gutch <logix@foobar.franken.de> To: Marc Slemko <marcs@znep.com>, Phillip Salzman <psalzman@gamefish.pcola.gulf.net> Cc: pal <pal@PaLaDiN7.ml.org>, sporkl@ix.netcom.com, freebsd-current@FreeBSD.ORG, osa@freebsd.org.ru Subject: Re: SSH 2.0.10 BUG? (!) Message-ID: <19981109093459.B22438@foobar.franken.de> In-Reply-To: <19981109091957.A22438@foobar.franken.de>; from Harold Gutch on Mon, Nov 09, 1998 at 09:19:57AM %2B0100 References: <Pine.BSF.4.05.9811090329010.5722-100000@gamefish.pcola.gulf.net> <Pine.BSF.4.05.9811081938100.8174-100000@alive.znep.com> <19981109091957.A22438@foobar.franken.de>
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On Mon, Nov 09, 1998 at 09:19:57AM +0100, Harold Gutch wrote: > On Sun, Nov 08, 1998 at 07:39:14PM -0800, Marc Slemko wrote: > > On Mon, 9 Nov 1998, Phillip Salzman wrote: > > > make it +s > > > > DO NOT. > > > > Doing so would quite possibly introduce a major security hole. Very few > > daemons are designed to have the setuid bit set, for the simple reason > > that if they have to be root they are normally already root. > > > sshd has to run as root if you want to be able to login as more > than the user it runs as. What difference should an suid-bit make > if it belongs to root and it's run by root anyway ? Not that it > would be of any use, I just don't see how it should do any harm > or even "indroduce a major security hole". > Sorry, forget this argumentation, I somehow assumed sshd would only be run once at startup and that was it. I guess users can run sshd later on too without any problems and yes, a suid bit probably will give them more privileges in this case. -- bye, logix <Shabby> Sleep is an abstinence syndrome wich occurs due to lack of caffein. Wed Mar 4 04:53:33 CET 1998 #unix, ircnet To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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