From owner-svn-src-head@FreeBSD.ORG Fri Apr 26 08:24:14 2013 Return-Path: Delivered-To: svn-src-head@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 8667E9D9; Fri, 26 Apr 2013 08:24:14 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-wi0-x22f.google.com (mail-wi0-x22f.google.com [IPv6:2a00:1450:400c:c05::22f]) by mx1.freebsd.org (Postfix) with ESMTP id 9B8061722; Fri, 26 Apr 2013 08:24:13 +0000 (UTC) Received: by mail-wi0-f175.google.com with SMTP id h11so306427wiv.8 for ; Fri, 26 Apr 2013 01:24:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:x-received:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type; bh=AR7gEq4GP1K1iCwo2ArnSJqc1rZGwFuvAB/VPGOkuMw=; b=eYaMncNk6VWoVHD/X13/w/FfW90b8hylcX6NAXb/ls1Q9mkq6QSKVqyy8LN7AoE8fB 6V/Zeuclqr+rVdHBViPbaMWq7YvVY3uLSHH2F1lDjdoaZ9WxbZw/aehUJ16S/iswbC0Z oSlKQDJbIMjUF0e9eYe3X9GNQfQZUt4rjDIQtFA7fSNxC/MOx8V4ZmfM3REdEyT0iY9D avlPrzK+xV2biOoV7oPVqLdeNuwBWx5jx+IOpRCUYPm6k2DGMe82AL2pMpDAtPcsPcht 6mZ5YfvlgYSgYKllVUKiCwP46dbffo1a1g0oufTcxOnrYDk9BRHVkHxwKsZ9/Q84hP+f Y2Aw== MIME-Version: 1.0 X-Received: by 10.180.149.200 with SMTP id uc8mr2446712wib.3.1366964652748; Fri, 26 Apr 2013 01:24:12 -0700 (PDT) Sender: adrian.chadd@gmail.com Received: by 10.217.58.138 with HTTP; Fri, 26 Apr 2013 01:24:12 -0700 (PDT) In-Reply-To: <20130426081754.GP76816@FreeBSD.org> References: <201304251738.r3PHc4aM060344@svn.freebsd.org> <20130426081754.GP76816@FreeBSD.org> Date: Fri, 26 Apr 2013 01:24:12 -0700 X-Google-Sender-Auth: hwOvKXjCG1Cxc5zaiAF9ZBhik8c Message-ID: Subject: Re: svn commit: r249903 - head/sys/netinet From: Adrian Chadd To: Gleb Smirnoff Content-Type: text/plain; charset=ISO-8859-1 Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 26 Apr 2013 08:24:14 -0000 On 26 April 2013 01:17, Gleb Smirnoff wrote: > On Thu, Apr 25, 2013 at 11:33:33AM -0700, Adrian Chadd wrote: > A> .. is it possible to trigger a remote DoS through mbuf exhaustion > A> somehow by exploiting this? > > Yes, from a connected network. Think its worth a full security announcement? adrian