ID de Prueba:	1.3.6.1.4.1.25623.1.0.106336
Categoría:	CISCO
Título:	Cisco IOS IKEv2 Denial of Service Vulnerability
Resumen:	A vulnerability in the Internet Key Exchange version 2 (IKEv2) code of;Cisco IOS could allow an unauthenticated, remote attacker to cause a reload of the affected device.
Descripción:	Summary: A vulnerability in the Internet Key Exchange version 2 (IKEv2) code of Cisco IOS could allow an unauthenticated, remote attacker to cause a reload of the affected device. Vulnerability Insight: The vulnerability is due to improper handling of crafted IKEv2 packets. The vulnerability applies only to IKEv2 devices acting as clients or IKEv2 initiators. An attacker could exploit this vulnerability by sending crafted packets to the affected devices. An attacker, however, would need to be able to force the affected device to connect to a rogue IKEv2 server under its control. Vulnerability Impact: An exploit could allow the attacker to cause a reload of the affected system. Solution: See the referenced vendor advisory for a solution. CVSS Score: 6.3 CVSS Vector: AV:N/AC:M/Au:S/C:N/I:N/A:C
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2016-6423 BugTraq ID: 93411 http://www.securityfocus.com/bid/93411 Cisco Security Advisory: 20161005 Cisco IOS and IOS XE IKEv2 Denial of Service Vulnerability http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161005-ios-ikev http://www.securitytracker.com/id/1036955
Copyright	Copyright (C) 2016 Greenbone AG

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