Test ID:	1.3.6.1.4.1.25623.1.0.60929
Category:	Debian Local Security Checks
Title:	Debian: Security Advisory (DSA-1563-1)
Summary:	The remote host is missing an update for the Debian 'asterisk' package(s) announced via the DSA-1563-1 advisory.
Description:	Summary: The remote host is missing an update for the Debian 'asterisk' package(s) announced via the DSA-1563-1 advisory. Vulnerability Insight: Joel R. Voss discovered that the IAX2 module of Asterisk, a free software PBX and telephony toolkit performs insufficient validation of IAX2 protocol messages, which may lead to denial of service. For the stable distribution (etch), this problem has been fixed in version 1.2.13~ dfsg-2etch4. For the unstable distribution (sid), this problem has been fixed in version 1.4.19.1~ dfsg-1. We recommend that you upgrade your asterisk packages. Affected Software/OS: 'asterisk' package(s) on Debian 4. Solution: Please install the updated package(s). CVSS Score: 4.3 CVSS Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2008-1897 BugTraq ID: 28901 http://www.securityfocus.com/bid/28901 Bugtraq: 20080422 AST-2008-006 - 3-way handshake in IAX2 incomplete (Google Search) http://www.securityfocus.com/archive/1/491220/100/0/threaded Debian Security Information: DSA-1563 (Google Search) http://www.debian.org/security/2008/dsa-1563 https://www.redhat.com/archives/fedora-package-announce/2008-April/msg00581.html https://www.redhat.com/archives/fedora-package-announce/2008-April/msg00600.html http://security.gentoo.org/glsa/glsa-200905-01.xml http://www.altsci.com/concepts/page.php?s=asteri&p=2 https://downloads.asterisk.org/pub/security/AST-2008-006.html https://github.com/jcollie/asterisk/commit/60de4fbbdf3ede49f158e23a9e3b679f2e519c1e https://github.com/jcollie/asterisk/commit/771b3d8749b34b6eea4e03a2e514380da9582f90 https://github.com/jcollie/asterisk/commit/a8b180875b037b8da26f6a3bcc8e5e98b8c904d2 https://github.com/kaoru6/asterisk/commit/1fe14f38dd43dc894d21f85762b51208ba5c8acb https://github.com/lyx2014/Asterisk/commit/0670e43c30135044e25cca7f80e1833e2c128653 https://github.com/mojolingo/asterisk/commit/20ac3662f137dbf7f42d5295590069a7d3b1166b https://github.com/pruiz/asterisk/commit/e0ef9bd22810c6969a7f222eec04798f19a7e2d6 https://github.com/silentindark/asterisk-1/commit/fe8b7f31db687f8b9992864b82c93d22833019c7 https://github.com/xrg/asterisk-xrg/commit/10da3dab24e8ca08cf2c983f8d0206e383535b5a https://github.com/xrg/asterisk-xrg/commit/51714a24347dc57f9a208a4a8af84115ef407b83 http://www.securitytracker.com/id?1019918 http://secunia.com/advisories/29927 http://secunia.com/advisories/30010 http://secunia.com/advisories/30042 http://secunia.com/advisories/34982 http://www.vupen.com/english/advisories/2008/1324 XForce ISS Database: asterisk-iax2protocol-ack-dos(41966) https://exchange.xforce.ibmcloud.com/vulnerabilities/41966
Copyright	Copyright (C) 2008 Greenbone AG

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