ID de Prueba:	1.3.6.1.4.1.25623.1.0.105662
Categoría:	CISCO
Título:	Cisco IOS and Cisco IOS XE ntp Subsystem Unauthorized Access Vulnerability
Resumen:	A vulnerability in the ntp subsystem of Cisco IOS and Cisco IOS XE Software could allow an unauthenticated, remote attacker to mobilize ntp associations.;;The vulnerability is due to missing authorization checks on certain ntp packets. An attacker could exploit this vulnerability by ingressing malicious packets to the ntp daemon. An exploit could allow the attacker to control the time of the affected device.;;Cisco has released software updates that address this vulnerability. Workarounds that address this vulnerability are not available.
Descripción:	Summary: A vulnerability in the ntp subsystem of Cisco IOS and Cisco IOS XE Software could allow an unauthenticated, remote attacker to mobilize ntp associations. The vulnerability is due to missing authorization checks on certain ntp packets. An attacker could exploit this vulnerability by ingressing malicious packets to the ntp daemon. An exploit could allow the attacker to control the time of the affected device. Cisco has released software updates that address this vulnerability. Workarounds that address this vulnerability are not 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:P/A:N
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2016-1384 BugTraq ID: 86685 http://www.securityfocus.com/bid/86685 Cisco Security Advisory: 20160419 Cisco IOS and Cisco IOS XE ntp Subsystem Unauthorized Access Vulnerability https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160419-ios http://www.securitytracker.com/id/1035622
Copyright	Copyright (C) 2016 Greenbone AG

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