CVE-2014-8657

Name of the Vulnerable Software and Affected Versions Compal Broadband Networks (CBN) CH6640E and CG6640E Wireless Gateway version 1.0 with firmware CH6640-3.5.11.7-NOSH

Description The issue allows remote attackers to cause a denial of service, which results in disconnecting all WiFi clients. This can be achieved by sending a request to the "wirelessChannelStatus.html" endpoint.

Recommendations For Compal Broadband Networks (CBN) CH6640E and CG6640E Wireless Gateway version 1.0 with firmware CH6640-3.5.11.7-NOSH, consider restricting access to the "wirelessChannelStatus.html" endpoint as a temporary workaround to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.