From owner-cvs-src@FreeBSD.ORG Mon Feb 14 07:26:52 2005 Return-Path: Delivered-To: cvs-src@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id C8FCE16A4CE; Mon, 14 Feb 2005 07:26:52 +0000 (GMT) Received: from relay.bestcom.ru (relay.bestcom.ru [217.72.144.5]) by mx1.FreeBSD.org (Postfix) with ESMTP id 027D643D2D; Mon, 14 Feb 2005 07:26:52 +0000 (GMT) (envelope-from glebius@freebsd.org) Received: from cell.sick.ru (root@cell.sick.ru [217.72.144.68]) by relay.bestcom.ru (8.13.1/8.12.9) with ESMTP id j1E7QnBu063044 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=FAIL); Mon, 14 Feb 2005 10:26:50 +0300 (MSK) (envelope-from glebius@freebsd.org) Received: from cell.sick.ru (glebius@localhost [127.0.0.1]) by cell.sick.ru (8.12.11/8.12.8) with ESMTP id j1E7Qmna052048 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Mon, 14 Feb 2005 10:26:49 +0300 (MSK) (envelope-from glebius@freebsd.org) Received: (from glebius@localhost) by cell.sick.ru (8.12.11/8.12.11/Submit) id j1E7Qmcj052047; Mon, 14 Feb 2005 10:26:48 +0300 (MSK) (envelope-from glebius@freebsd.org) X-Authentication-Warning: cell.sick.ru: glebius set sender to glebius@freebsd.org using -f Date: Mon, 14 Feb 2005 10:26:48 +0300 From: Gleb Smirnoff To: Xin LI Message-ID: <20050214072648.GA51832@cell.sick.ru> References: <200502140542.j1E5g62l077236@repoman.freebsd.org> Mime-Version: 1.0 Content-Type: text/plain; charset=koi8-r Content-Disposition: inline In-Reply-To: <200502140542.j1E5g62l077236@repoman.freebsd.org> User-Agent: Mutt/1.5.6i X-Virus-Scanned: ClamAV version devel-20050125, clamav-milter version 0.80ff on relay.bestcom.ru X-Virus-Status: Clean cc: cvs-src@freebsd.org cc: src-committers@freebsd.org cc: cvs-all@freebsd.org Subject: Re: cvs commit: src/sys/net if.c X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 14 Feb 2005 07:26:53 -0000 On Mon, Feb 14, 2005 at 05:42:06AM +0000, Xin LI wrote: X> delphij 2005-02-14 05:42:06 UTC X> X> FreeBSD src repository X> X> Modified files: (Branch: RELENG_5) X> sys/net if.c X> Log: X> MFC 1.218+1.219: X> X> Validate ifc->ifc_len before submitting its incarnation to sbuf_new, X> which will finally lead to kernel panic. X> X> Security: This prevents a local DoS that can be exploited by X> Security: both privileged and unprivileged users. X> Submitted by: Wojciech A. Koszek [dunstan at freebsd czest pl] X> PR: 77421 X> X> Early MFC discussed with and reviewed by: X> security (simon, trhodes) Is it going to be put into RELENG_5_3? -- Totus tuus, Glebius. GLEBIUS-RIPN GLEB-RIPE