Test ID:	1.3.6.1.4.1.25623.1.0.106523
Category:	CISCO
Title:	Cisco IOS for Catalyst 2960X and 3750X Switches Denial of Service Vulnerability
Summary:	A vulnerability in the Cisco IOS Software forwarding queue of Cisco 2960X;and 3750X switches could allow an unauthenticated, adjacent attacker to cause a memory leak in the software;forwarding queue that would eventually lead to a partial denial of service (DoS) condition.
Description:	Summary: A vulnerability in the Cisco IOS Software forwarding queue of Cisco 2960X and 3750X switches could allow an unauthenticated, adjacent attacker to cause a memory leak in the software forwarding queue that would eventually lead to a partial denial of service (DoS) condition. Vulnerability Insight: The vulnerability is due to improper processing of IPv6 Neighbor Discovery (ND) packets. An attacker could exploit this vulnerability by sending a number of IPv6 ND packets to be processed by an affected device. Vulnerability Impact: An exploit could allow the attacker to cause a memory leak in the software forwarding queue that would eventually lead to a partial DoS service condition. Solution: See the referenced vendor advisory for a solution. CVSS Score: 3.3 CVSS Vector: AV:A/AC:L/Au:N/C:N/I:N/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2017-3803 BugTraq ID: 95632 http://www.securityfocus.com/bid/95632 http://www.securitytracker.com/id/1037657
Copyright	Copyright (C) 2017 Greenbone AG

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