The TunnelVision attack allows for redirection of VPN traffic through DHCP manipulation.
The public is presented with the TunnelVision attack method, which allows, when having access to a local network or control over a wireless network, to redirect the victim's traffic to their host bypassing the VPN (instead of sending it through the VPN, the traffic will be sent unencrypted directly to the attacker's system). Any VPN clients that do not use isolated namespaces in the network subsystem are vulnerable to the issue […]
