Test ID:	1.3.6.1.4.1.25623.1.0.106526
Category:	CISCO
Title:	Cisco Email Security Appliance Filter Bypass Vulnerability
Summary:	A vulnerability in the content scanning engine of Cisco AsyncOS Software;for Cisco Email Security Appliances (ESA) could allow an unauthenticated, remote attacker to bypass configured;message or content filters on the device.
Description:	Summary: A vulnerability in the content scanning engine of Cisco AsyncOS Software for Cisco Email Security Appliances (ESA) could allow an unauthenticated, remote attacker to bypass configured message or content filters on the device. Vulnerability Insight: The vulnerability is due to incomplete input validation of email message attachments in different formats. An attacker could exploit this vulnerability by sending a crafted email message with an attachment to the ESA. Vulnerability Impact: An exploit could allow the attacker to bypass configured content or message filters configured on the ESA. This message filter bypass could allow email attachments that contain malware to pass through the targeted device. Solution: See the referenced vendor advisory for a solution. CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2017-3800 BugTraq ID: 95637 http://www.securityfocus.com/bid/95637 http://www.securitytracker.com/id/1037656
Copyright	Copyright (C) 2017 Greenbone AG

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