ID de Prueba:	1.3.6.1.4.1.25623.1.0.106583
Categoría:	CISCO
Título:	Cisco ASA Clientless SSL VPN CIFS Heap Overflow Vulnerability (cisco-sa-20170208-asa)
Resumen:	A vulnerability in Common Internet Filesystem (CIFS) code in; the Clientless SSL VPN functionality of Cisco ASA Software could allow an authenticated, remote; attacker to cause a heap overflow.
Descripción:	Summary: A vulnerability in Common Internet Filesystem (CIFS) code in the Clientless SSL VPN functionality of Cisco ASA Software could allow an authenticated, remote attacker to cause a heap overflow. Vulnerability Insight: The vulnerability is due to insufficient validation of user supplied input. An attacker could exploit this vulnerability by sending a crafted URL to the affected system. Only traffic directed to the affected system can be used to exploit this vulnerability. This vulnerability affects systems configured in routed firewall mode only and in single or multiple context mode. This vulnerability can be triggered by IPv4 or IPv6 traffic. A valid TCP connection is needed to perform the attack. The attacker needs to have valid credentials to log in to the Clientless SSL VPN portal. Vulnerability Impact: An exploit could allow the remote attacker to cause a reload of the affected system or potentially execute code. Solution: See the referenced vendor advisory for a solution. CVSS Score: 8.0 CVSS Vector: AV:N/AC:L/Au:S/C:P/I:P/A:C
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2017-3807 BugTraq ID: 96161 http://www.securityfocus.com/bid/96161 https://www.exploit-db.com/exploits/41369/ http://www.securitytracker.com/id/1037797
Copyright	Copyright (C) 2017 Greenbone Networks GmbH

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