From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id 1A16D138334 for ; Sun, 10 Mar 2019 02:23:46 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 00126E09BC; Sun, 10 Mar 2019 02:23:03 +0000 (UTC) Received: from smtp.gentoo.org (dev.gentoo.org [IPv6:2001:470:ea4a:1:5054:ff:fec7:86e4]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 5E3BDE07D7 for ; Sun, 10 Mar 2019 02:17:55 +0000 (UTC) Received: from localhost (pool-108-45-63-132.washdc.fios.verizon.net [108.45.63.132]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: bman) by smtp.gentoo.org (Postfix) with ESMTPSA id 4F1EF335C51 for ; Sun, 10 Mar 2019 02:17:52 +0000 (UTC) Date: Sat, 9 Mar 2019 21:17:49 -0500 From: Aaron Bauman To: gentoo-announce@lists.gentoo.org Subject: [gentoo-announce] [ GLSA 201903-01 ] Keepalived: Multiple vulnerabilities Message-ID: <20190310021749.GA3008@monkey> Reply-To: security@gentoo.org Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-announce@lists.gentoo.org X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="y0ulUmNC+osPPQO6" Content-Disposition: inline User-Agent: Mutt/1.11.3 (2019-02-01) X-Archives-Salt: 88a3847c-c649-4537-a576-74f584995dd5 X-Archives-Hash: 269664042514203e6adde649e350c774 --y0ulUmNC+osPPQO6 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201903-01 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: Keepalived: Multiple vulnerabilities Date: March 10, 2019 Bugs: #670856 ID: 201903-01 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis =3D=3D=3D=3D=3D=3D=3D=3D Multiple vulnerabilities have been found in Keepalived, the worst of which could allow an attacker to cause Denial of Service condition. Background =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Keepalived is a strong & robust keepalive facility to the Linux Virtual Server project. Affected packages =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 sys-cluster/keepalived < 2.0.10 >=3D 2.0.10=20 Description =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Multiple vulnerabilities have been discovered in keepalived. Please review the CVE identifiers referenced below for details. Impact =3D=3D=3D=3D=3D=3D A remote attacker could send a specially crafted request possibly resulting in a Denial of Service condition. A local attacker could perform symlink attacks to overwrite arbitrary files with the privileges of the user running the application. Workaround =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D There is no known workaround at this time. Resolution =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D All Keepalived users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=3Dsys-cluster/keepalived-2.0.10" References =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D [ 1 ] CVE-2018-19044 https://nvd.nist.gov/vuln/detail/CVE-2018-19044 [ 2 ] CVE-2018-19045 https://nvd.nist.gov/vuln/detail/CVE-2018-19045 [ 3 ] CVE-2018-19046 https://nvd.nist.gov/vuln/detail/CVE-2018-19046 [ 4 ] CVE-2018-19115 https://nvd.nist.gov/vuln/detail/CVE-2018-19115 Availability =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201903-01 Concerns? =3D=3D=3D=3D=3D=3D=3D=3D=3D Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License =3D=3D=3D=3D=3D=3D=3D Copyright 2019 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.5 --y0ulUmNC+osPPQO6 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEiDRK3jyVBE/RkymqpRQw84X1dt0FAlyEc8wACgkQpRQw84X1 dt2KLAf+O23tv62q5WaUr54+Bq7G4LcHEuqWzBrufLk5VlVPaUcSA6b8XnnC9sLk dPynTUNrG51frF6pvIkBqm31RezMV5PdvZbkaDlVS7p6TjxLjbKZrf8ResfJ4d2Y +Rao8z46l1LE/PGKS75YPDuefGb/eaQSUeTF4i6V0/YsTeW4IFQmwiGBm/IZWnXQ G6iiiXs9GaKsBM0UEHIkAG6rGlGkg+C3mYJKKqA8ddwbztpmOcowRgKULFHIBdBw EuBZX7bRGqAB3vaLB1dBubJLRIHuUds+xYZtFbbZ9c63ejndpkboVRgyLU32X6mr JI0YRff/r5zD3a6hnCfbA4k4UnA/AQ== =557k -----END PGP SIGNATURE----- --y0ulUmNC+osPPQO6--