Test ID:	1.3.6.1.4.1.25623.1.0.106728
Category:	CISCO
Title:	Cisco Wireless LAN Controller RADIUS Change of Authorization Denial of Service Vulnerability
Summary:	A vulnerability in RADIUS Change of Authorization (CoA) request processing in;the Cisco Wireless LAN Controller (WLC) could allow an unauthenticated, remote attacker to cause a denial of;service (DoS) condition by disconnecting a single connection.
Description:	Summary: A vulnerability in RADIUS Change of Authorization (CoA) request processing in the Cisco Wireless LAN Controller (WLC) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition by disconnecting a single connection. Vulnerability Insight: The vulnerability is due to lack of proper input validation of the RADIUS CoA packet header. An attacker could exploit this vulnerability by sending a crafted RADIUS CoA packet to a targeted device. Vulnerability Impact: A successful exploit could allow the attacker to disconnect a connection through the WLC unexpectedly. 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
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2016-9195 BugTraq ID: 97425 http://www.securityfocus.com/bid/97425 http://www.securitytracker.com/id/1038188
Copyright	Copyright (C) 2017 Greenbone Networks GmbH

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