From owner-freebsd-security@FreeBSD.ORG Wed Dec 28 09:42:03 2011 Return-Path: Delivered-To: freebsd-security@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2DFD9106564A; Wed, 28 Dec 2011 09:42:03 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from mx1.sbone.de (mx1.sbone.de [IPv6:2a01:4f8:130:3ffc::401:25]) by mx1.freebsd.org (Postfix) with ESMTP id B31D28FC0A; Wed, 28 Dec 2011 09:42:02 +0000 (UTC) Received: from mail.sbone.de (mail.sbone.de [IPv6:fde9:577b:c1a9:31::2013:587]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mx1.sbone.de (Postfix) with ESMTPS id 3CEC125D3892; Wed, 28 Dec 2011 09:42:01 +0000 (UTC) Received: from content-filter.sbone.de (content-filter.sbone.de [IPv6:fde9:577b:c1a9:31::2013:2742]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPS id 5D63FBD7F4A; Wed, 28 Dec 2011 09:42:00 +0000 (UTC) X-Virus-Scanned: amavisd-new at sbone.de Received: from mail.sbone.de ([IPv6:fde9:577b:c1a9:31::2013:587]) by content-filter.sbone.de (content-filter.sbone.de [fde9:577b:c1a9:31::2013:2742]) (amavisd-new, port 10024) with ESMTP id 0I5Js5tYtprx; Wed, 28 Dec 2011 09:41:59 +0000 (UTC) Received: from orange-en1.sbone.de (orange-en1.sbone.de [IPv6:fde9:577b:c1a9:31:cabc:c8ff:fecf:e8e3]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPSA id 5EBFABD7F49; Wed, 28 Dec 2011 09:41:59 +0000 (UTC) Mime-Version: 1.0 (Apple Message framework v1084) Content-Type: text/plain; charset=us-ascii From: "Bjoern A. Zeeb" In-Reply-To: Date: Wed, 28 Dec 2011 09:41:58 +0000 Content-Transfer-Encoding: 7bit Message-Id: <0A2510CC-578E-4EFB-A82E-E63F6A8EA226@lists.zabbadoz.net> References: To: Marin Atanasov Nikolov X-Mailer: Apple Mail (2.1084) Cc: freebsd-security@freebsd.org, ml-freebsd-stable Subject: Re: Escaping from a jail with root privileges on the host X-BeenThere: freebsd-security@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Security issues \[members-only posting\]" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 28 Dec 2011 09:42:03 -0000 On 28. Dec 2011, at 08:58 , Marin Atanasov Nikolov wrote: > Hello, > > Today I've managed to escape from a jail by accident and ended up with > root access to the host's filesystem. This has been discussed to lengths within the last year (I think it was). See the updated man page: http://svnweb.freebsd.org/base/head/usr.sbin/jail/jail.8?r1=221665&r2=224286 /bz -- Bjoern A. Zeeb You have to have visions! Stop bit received. Insert coin for new address family.