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Gentoo alert 201405-06 (openssh)

From:  Mikle Kolyada <zlogene@gentoo.org>
To:  gentoo-announce@gentoo.org
Subject:  [gentoo-announce] [ GLSA 201405-06 ] OpenSSH: Multiple vulnerabilities
Date:  Sun, 11 May 2014 17:56:42 +0400
Message-ID:  <536F819A.3010504@gentoo.org>

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201405-06 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: OpenSSH: Multiple vulnerabilities Date: May 11, 2014 Bugs: #231292, #247466, #386307, #410869, #419357, #456006, #505066 ID: 201405-06 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in OpenSSH, the worst of which may allow remote attackers to execute arbitrary code. Background ========== OpenSSH is a complete SSH protocol implementation that includes an SFTP client and server support. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-misc/openssh < 6.6_p1-r1 >= 6.6_p1-r1 Description =========== Multiple vulnerabilities have been discovered in OpenSSH. Please review the CVE identifiers referenced below for details. Impact ====== A remote attacker could execute arbitrary code, cause a Denial of Service condition, obtain sensitive information, or bypass environment restrictions. Workaround ========== There is no known workaround at this time. Resolution ========== All OpenSSH users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-misc/openssh-6.6_p1-r1" NOTE: One or more of the issues described in this advisory have been fixed in previous updates. They are included in this advisory for the sake of completeness. It is likely that your system is already no longer affected by them. References ========== [ 1 ] CVE-2008-5161 http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2008-... [ 2 ] CVE-2010-4478 http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2010-... [ 3 ] CVE-2010-4755 http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2010-... [ 4 ] CVE-2010-5107 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-5107 [ 5 ] CVE-2011-5000 http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2011-... [ 6 ] CVE-2012-0814 http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2012-... [ 7 ] CVE-2014-2532 http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-... Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-201405-06.xml Concerns? ========= 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 ======= Copyright 2014 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. http://creativecommons.org/licenses/by-sa/2.5


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