Test Kennung:	1.3.6.1.4.1.25623.1.0.106026
Kategorie:	CISCO
Titel:	Cisco ASA Message Authentication Code Vulnerability (Cisco-SA-20150714-CVE-2015-4458)
Zusammenfassung:	Cisco ASA is prone to a Message Authentication Code checking; vulnerability.
Beschreibung:	Summary: Cisco ASA is prone to a Message Authentication Code checking vulnerability. Vulnerability Insight: The vulnerability is due to an error on the firmware of the Cavium Networks cryptographic module. Due to this vulnerability, the message authentication code (MAC) on a TLS packet is not being checked. An attacker could exploit this vulnerability by intercepting encrypted packets in transit and modifying their contents. Such packets would be decrypted by the ASA, but the modification would not be detected. Vulnerability Impact: A successful exploit could be used to conduct further attacks. Affected Software/OS: Cisco ASA version 9.1. Solution: See the referenced vendor advisory for a solution. CVSS Score: 4.3 CVSS Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2015-4558
Copyright	Copyright (C) 2015 Greenbone Networks GmbH

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