From owner-freebsd-security@freebsd.org Mon Oct 14 17:13:13 2019 Return-Path: Delivered-To: freebsd-security@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 22F451310A6 for ; Mon, 14 Oct 2019 17:13:13 +0000 (UTC) (envelope-from fgont@si6networks.com) Received: from fgont.go6lab.si (fgont.go6lab.si [91.239.96.14]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 46sQB001Tnz4bx0; Mon, 14 Oct 2019 17:13:11 +0000 (UTC) (envelope-from fgont@si6networks.com) Received: from [192.168.3.68] (unknown [186.137.78.253]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by fgont.go6lab.si (Postfix) with ESMTPSA id 78548867F7; Mon, 14 Oct 2019 19:13:07 +0200 (CEST) Subject: Re: FreeBSD Security Advisory FreeBSD-SA-19:19.mldv2 To: "Bjoern A. Zeeb" Cc: freebsd-security@freebsd.org, FreeBSD Security Advisories References: <20190806183211.EE35BEE16@freefall.freebsd.org> <016f565b-9281-dc14-651a-bcd2245f0544@si6networks.com> <5D4B64BF-72B4-4D69-9EC7-432773259958@lists.zabbadoz.net> From: Fernando Gont Openpgp: preference=signencrypt Message-ID: <5718085e-fbd7-5adc-723f-40900e75b7eb@si6networks.com> Date: Mon, 14 Oct 2019 12:00:08 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: <5D4B64BF-72B4-4D69-9EC7-432773259958@lists.zabbadoz.net> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 46sQB001Tnz4bx0 X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of fgont@si6networks.com designates 91.239.96.14 as permitted sender) smtp.mailfrom=fgont@si6networks.com X-Spamd-Result: default: False [-2.23 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; NEURAL_HAM_MEDIUM(-0.93)[-0.935,0]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; R_SPF_ALLOW(-0.20)[+a]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[si6networks.com]; TO_DN_SOME(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[14.96.239.91.list.dnswl.org : 127.0.10.0]; IP_SCORE(0.00)[country: SI(0.01)]; RECEIVED_SPAMHAUS_PBL(0.00)[253.78.137.186.khpj7ygk5idzvmvt5x4ziurxhy.zen.dq.spamhaus.net : 127.0.0.11]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:198644, ipnet:91.239.96.0/23, country:SI]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_TLS_ALL(0.00)[]; FROM_EQ_ENVFROM(0.00)[] X-Mailman-Approved-At: Mon, 14 Oct 2019 21:22:21 +0000 X-BeenThere: freebsd-security@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Security issues \[members-only posting\]" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 14 Oct 2019 17:13:13 -0000 On 13/10/19 11:28, Bjoern A. Zeeb wrote: > On 7 Aug 2019, at 1:05, Fernando Gont wrote: > >> Folks, >> >> Since FreeBSD ships with IPv6 support enabled by default, aren't all >> systems affected, one way or another? > > No, you have to configure IPv6, otherwise processing is not done. You mean that, out of the box, and without any explicit configuration, IPv6 is not enabled? -- Fernando Gont SI6 Networks e-mail: fgont@si6networks.com PGP Fingerprint: 6666 31C6 D484 63B2 8FB1 E3C4 AE25 0D55 1D4E 7492