ID de Prueba:	1.3.6.1.4.1.25623.1.0.105653
Categoría:	CISCO
Título:	Cisco IOS Software and Cisco IOS XE Software IKE Main Mode Vulnerability
Resumen:	A vulnerability in the Internet Key Exchange (IKE) module of Cisco IOS Software and; Cisco IOS XE Software could allow an unauthenticated, remote attacker to delete established security associations on an affected device.;; The vulnerability is due to improper handling of rogue IKE Main Mode packets. An attacker could exploit this vulnerability by sending; a crafted IKE Main Mode packet to an affected device. An exploit could allow the attacker to cause valid,; established IKE security associations on an affected device to drop.;; Cisco has confirmed the vulnerability in a security notice and released software updates.;;; To exploit this vulnerability, an attacker may need access to trusted, internal networks to send crafted IKE Main Mode packets to a targeted device.; This access requirement may reduce the possibility of a successful exploit.;; Cisco indicates through the CVSS score that functional exploit code exists, however, the code is not known to be publicly available.
Descripción:	Summary: A vulnerability in the Internet Key Exchange (IKE) module of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to delete established security associations on an affected device. The vulnerability is due to improper handling of rogue IKE Main Mode packets. An attacker could exploit this vulnerability by sending a crafted IKE Main Mode packet to an affected device. An exploit could allow the attacker to cause valid, established IKE security associations on an affected device to drop. Cisco has confirmed the vulnerability in a security notice and released software updates. To exploit this vulnerability, an attacker may need access to trusted, internal networks to send crafted IKE Main Mode packets to a targeted device. This access requirement may reduce the possibility of a successful exploit. Cisco indicates through the CVSS score that functional exploit code exists, however, the code is not known to be publicly available. Solution: See the referenced vendor advisory for a solution. CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2014-2143 Cisco Security Advisory: 20140403 Cisco IOS Software IKE Main Mode Vulnerability http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-2143
Copyright	Copyright (C) 2016 Greenbone AG

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