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[ GLSA 201110-21 ] Asterisk: Multiple vulnerabilities
From: Tim Sammut <underling () gentoo org>
Date: Mon, 24 Oct 2011 11:57:17 -0700
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201110-21 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: Asterisk: Multiple vulnerabilities Date: October 24, 2011 Bugs: #352059, #355967, #359767, #364887, #372793, #373409, #387453 ID: 201110-21 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities in Asterisk might allow unauthenticated remote attackers to execute arbitrary code. Background ========== Asterisk is an open source telephony engine and toolkit. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-misc/asterisk < 1.8.7.1 >= 1.8.7.1 *>= 1.6.2.18.2 Description =========== Multiple vulnerabilities have been discovered in Asterisk. Please review the CVE identifiers referenced below for details. Impact ====== An unauthenticated remote attacker may execute code with the privileges of the Asterisk process or cause a Denial of Service. Workaround ========== There is no known workaround at this time. Resolution ========== All asterisk 1.6.x users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-misc/asterisk-1.6.2.18.2" All asterisk 1.8.x users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-misc/asterisk-1.8.7.1" References ========== [ 1 ] CVE-2011-1147 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1147 [ 2 ] CVE-2011-1174 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1174 [ 3 ] CVE-2011-1175 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1175 [ 4 ] CVE-2011-1507 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1507 [ 5 ] CVE-2011-1599 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1599 [ 6 ] CVE-2011-2529 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2529 [ 7 ] CVE-2011-2535 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2535 [ 8 ] CVE-2011-2536 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2536 [ 9 ] CVE-2011-2665 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2665 [ 10 ] CVE-2011-2666 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2666 [ 11 ] CVE-2011-4063 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-4063 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-201110-21.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 2011 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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- [ GLSA 201110-21 ] Asterisk: Multiple vulnerabilities Tim Sammut (Oct 25)