Test ID:	1.3.6.1.4.1.25623.1.0.106256
Category:	CISCO
Title:	Cisco Carrier Routing System IPv6 Denial of Service Vulnerability (cisco-sa-20160914-crs)
Summary:	A vulnerability in IPv6 over MPLS packet processing of Cisco; IOS XR for Cisco Carrier Routing System (CRS) platforms could allow an unauthenticated, adjacent; attacker to cause a reload of the affected line card.
Description:	Summary: A vulnerability in IPv6 over MPLS packet processing of Cisco IOS XR for Cisco Carrier Routing System (CRS) platforms could allow an unauthenticated, adjacent attacker to cause a reload of the affected line card. Vulnerability Insight: The vulnerability is due to insufficient logic in processing of crafted IPv6 over MPLS packets. An attacker could exploit this vulnerability by sending a crafted IPv6 over MPLS packet to be processed by an affected device. Vulnerability Impact: An exploit could allow the attacker to cause a reload of the affected line card. Solution: See the referenced vendor advisory for a solution. CVSS Score: 5.7 CVSS Vector: AV:A/AC:M/Au:N/C:N/I:N/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2016-6401 BugTraq ID: 92964 http://www.securityfocus.com/bid/92964 Cisco Security Advisory: 20160914 Cisco Carrier Routing System IPv6 Denial of Service Vulnerability http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160914-crs http://www.securitytracker.com/id/1036830
Copyright	Copyright (C) 2016 Greenbone Networks GmbH

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