CVE ID:	CVE-2005-3671
Description:	The Internet Key Exchange version 1 (IKEv1) implementation in Openswan 2 (openswan-2) before 2.4.4, and freeswan in SUSE LINUX 9.1 before 2.04_1.5.4-1.23, allow remote attackers to cause a denial of service via (1) a crafted packet using 3DES with an invalid key length, or (2) unspecified inputs when Aggressive Mode is enabled and the PSK is known, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1.
Test IDs:	1.3.6.1.4.1.25623.1.0.65221
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2005-3671 BugTraq ID: 15416 http://www.securityfocus.com/bid/15416 Bugtraq: 20051213 Re: [ GLSA 200512-04 ] Openswan, IPsec-Tools: Vulnerabilities in ISAK MP Protocol implementation (Google Search) http://archives.neohapsis.com/archives/bugtraq/2005-12/0138.html Bugtraq: 20051214 Re: [ GLSA 200512-04 ] Openswan, IPsec-Tools: Vulnerabilities in ISAK MP Protocol implementation (Google Search) http://archives.neohapsis.com/archives/bugtraq/2005-12/0161.html CERT/CC vulnerability note: VU#226364 http://www.kb.cert.org/vuls/id/226364 http://www.redhat.com/archives/fedora-announce-list/2005-November/msg00057.html http://www.redhat.com/archives/fedora-announce-list/2005-November/msg00058.html http://www.gentoo.org/security/en/glsa/glsa-200512-04.xml http://jvn.jp/niscc/NISCC-273756/index.html http://www.ee.oulu.fi/research/ouspg/protos/testing/c09/isakmp/ http://www.niscc.gov.uk/niscc/docs/re-20051114-01014.pdf?lang=en http://securitytracker.com/id?1015214 http://secunia.com/advisories/17581 http://secunia.com/advisories/17680 http://secunia.com/advisories/17980 http://secunia.com/advisories/18115 SuSE Security Announcement: SUSE-SA:2005:070 (Google Search) http://www.novell.com/linux/security/advisories/2005_70_ipsec.html