ID de Prueba:	1.3.6.1.4.1.25623.1.0.106816
Categoría:	CISCO
Título:	Cisco Firepower Detection Engine SSL Denial of Service Vulnerability
Resumen:	A vulnerability in the detection engine that handles Secure Sockets Layer; (SSL) packets for Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause a; denial of service (DoS) condition because the Snort process unexpectedly restarts.
Descripción:	Summary: A vulnerability in the detection engine that handles Secure Sockets Layer (SSL) packets for Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition because the Snort process unexpectedly restarts. Vulnerability Insight: The vulnerability is due to improper error handling of an SSL packet in an established SSL connection. An attacker could exploit this vulnerability by sending a crafted SSL packet stream to the detection engine on the targeted device. Vulnerability Impact: An exploit could allow the attacker to cause a DoS condition if the Snort process restarts, causing traffic inspection to be bypassed or traffic to be dropped. Solution: See the referenced vendor advisory for a solution. CVSS Score: 4.3 CVSS Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2017-3887 BugTraq ID: 97453 http://www.securityfocus.com/bid/97453
Copyright	Copyright (C) 2017 Greenbone AG

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