Cisco Adaptive Security Appliance Remote Code Execution And Denial Of Service Vulnerability

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Cisco adaptive security appliance remote code execution and denial of service vulnerability.

Known affected releases. 9 2 4 9 6 2 9 8 1 description partial. Cisco adaptive security appliance remote code execution and denial of service vulnerability. A vulnerability has been identified in the secure sockets layer ssl vpn functionality of the cisco adaptive security appliance asa software which could allow for remote code execution.

2018 january 29 17 00 gmt. It is also possible on certain software releases that the asa will not reload but an attacker could view sensitive system information without authentication by. A vulnerability in the web interface of the cisco adaptive security appliance asa could allow an unauthenticated remote attacker to cause an affected device to reload unexpectedly resulting in a denial of service dos condition. A vulnerability in the command line interface cli parser of cisco adaptive security appliance asa software could allow an authenticated local attacker to create a denial of service dos condition or potentially execute arbitrary code.

This vulnerability occurs when the webvpn feature is enabled on an affected cisco asa device and an attempt to double free a region of memory occurs. Products 1 cisco asa 5500 x series firewalls. Cscvg35618 cisco adaptive security appliance remote code execution and denial of service vulnerability.