From owner-freebsd-net@FreeBSD.ORG Fri Nov 21 08:07:00 2014 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id A5E1AEC; Fri, 21 Nov 2014 08:07:00 +0000 (UTC) Received: from mail-la0-x229.google.com (mail-la0-x229.google.com [IPv6:2a00:1450:4010:c03::229]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 3FA7196F; Fri, 21 Nov 2014 08:07:00 +0000 (UTC) Received: by mail-la0-f41.google.com with SMTP id gf13so3786685lab.14 for ; Fri, 21 Nov 2014 00:06:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=R6NaaR9sUPaIWwpNqAZOXjKSZ2hiSD7+wU7brstTvew=; b=lwGL8fO4IZs2Q789fdDJNV1LczNaheEFzY6b6BfP5Vn664k9nbzseGUb1Ml8gP3EB7 dJe7GBkC6j5xKuZxEuWUXpmGuMW2UB5T+or/6wBwilmmQApzYHgoJa/2CL7217/bqJbP duFq1EGpiPAwssx5qqu3hyUFpqaLL1qGv4NOYGWMQuKMiejkfAnN2qbIt62qgBD6eNOP 0gIXz3lfyZP7bEhFpQ7XL2cTD/64cGosjwvzSCDAHuFzD7Nv4HbKgfOS8hq0ZqHNahGo KFb6hHzpU/57q/9HKSjGQ2BN6rk56rI88NbteHGZpwyTpCwEjMLJ0Ra093yr1mlAH4RH wlmQ== MIME-Version: 1.0 X-Received: by 10.112.16.39 with SMTP id c7mr2550923lbd.19.1416557218197; Fri, 21 Nov 2014 00:06:58 -0800 (PST) Sender: crodr001@gmail.com Received: by 10.112.130.168 with HTTP; Fri, 21 Nov 2014 00:06:58 -0800 (PST) In-Reply-To: References: Date: Fri, 21 Nov 2014 00:06:58 -0800 X-Google-Sender-Auth: NvEn0fM3QA5OFreLz0ufAqhcRlg Message-ID: Subject: Re: VIMAGE + pf security fix? From: Craig Rodrigues To: "Bjoern A. Zeeb" Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.18-1 Cc: FreeBSD Net , "freebsd-virtualization@freebsd.org" , freebsd-arch X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 21 Nov 2014 08:07:00 -0000 On Thu, Nov 20, 2014 at 10:07 AM, Craig Rodrigues wrote: > On Wed, Nov 19, 2014 at 6:05 AM, Bjoern A. Zeeb wrote: > >> >> For people to use pf with VIMAGE we first MUST have the security fix >> imported that I pointed out a couple of times in the past. >> > > At this link: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-3830 > > I see the security issue mentioned, but I can't find the patch that fixes > the problem. > Where is the patch? > I read this link: http://esec-lab.sogeti.com/post/2010/12/09/CVE-2010-3830-iOS-4.2.1-packet-filter-local-kernel-vulnerability and I think this is the fix: http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/sys/net/pf_ioctl.c?rev=1.236&content-type=text/x-cvsweb-markup but I can't even apply that patch to our pf_ioctl.c. -- Craig