From owner-freebsd-bugs Wed Feb 12 12: 5: 9 2003 Delivered-To: freebsd-bugs@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id AD6D337B405 for ; Wed, 12 Feb 2003 12:05:07 -0800 (PST) Received: from milla.ask33.net (milla.ask33.net [217.197.166.60]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9F55643F85 for ; Wed, 12 Feb 2003 12:05:06 -0800 (PST) (envelope-from nick@milla.ask33.net) Received: by milla.ask33.net (Postfix, from userid 1001) id 6B4F43ABB3B; Wed, 12 Feb 2003 21:05:18 +0100 (CET) Date: Wed, 12 Feb 2003 21:05:18 +0100 From: Pawel Jakub Dawidek To: Mooneer Salem Cc: freebsd-bugs@freebsd.org Subject: Re: kern/48198: Non-jailed users can kill processes owned by same UID Message-ID: <20030212200518.GJ10767@garage.freebsd.pl> References: Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-md5; protocol="application/pgp-signature"; boundary="enLffk0M6cffIOOh" Content-Disposition: inline In-Reply-To: X-PGP-Key-URL: http://garage.freebsd.pl/jules.asc X-OS: FreeBSD 4.7-STABLE i386 User-Agent: Mutt/1.5.1i Sender: owner-freebsd-bugs@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org --enLffk0M6cffIOOh Content-Type: text/plain; charset=iso-8859-2 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Feb 11, 2003 at 09:22:55PM -0800, Mooneer Salem wrote: +> >Description: +> When a process is running inside a jail that is owned by a UID t= hat +> exists outside of +> the jail as well as inside, the outside user is able to kill that +> process, even if +> both users are not the same person. If this is the case, this co= uld +> cause people to be +> more than slightly annoyed. IMHO this is correct behaviour. Non-jailed users can play with files owned by users that share this same UID inside jail, etc. Your solution isn't complete and this isn't a bug, IMHO. --=20 Pawel Jakub Dawidek UNIX Systems Administrator http://garage.freebsd.pl Am I Evil? Yes, I Am. --enLffk0M6cffIOOh Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.7 (FreeBSD) iQCVAwUBPkqo/j/PhmMH/Mf1AQGnygP/XwH/Gl45VZk0pcHrpFaOSXEgsU3afTfm a3zmQcG/jFwzhYLC+1eRdG+1/AfvQOidObJcCRsc2RMU1aM90DG2UzvS51Q0/bSt cwVsLOx82f1Gxt+FSmZSRrPCfz7YsvDcyQXuOrowN+PRsP96Gs5b63XiiPX+5q7h lqflPPlrM7k= =k3hD -----END PGP SIGNATURE----- --enLffk0M6cffIOOh-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message