- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201307-01 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: HAProxy: Multiple vulnerabilities Date: July 11, 2013 Bugs: #464340, #473674 ID: 201307-01 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in HAProxy, allowing attackers to execute arbitrary code or cause Denial of Service. Background ========== HAProxy is a free, very fast and reliable solution offering high availability, load balancing, and proxying for TCP and HTTP-based applications. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-proxy/haproxy < 1.4.24 >= 1.4.24 Description =========== Multiple vulnerabilities have been discovered in HAProxy. Please review the CVE identifiers referenced below for details. Impact ====== A remote attacker could send a specially crafted request, possibly resulting in execution of arbitrary code with the privileges of the application or a Denial of Service condition. Workaround ========== There is no known workaround at this time. Resolution ========== All HAProxy users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-proxy/haproxy-1.4.24" References ========== [ 1 ] CVE-2013-1912 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-1912 [ 2 ] CVE-2013-2175 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-2175 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-201307-01.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 2013 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