Hi, today, I noticed that there appears to be potential leakage shortly after the start of the container when using the network of the privoxy docker container for other containers.
I set up a container to use the network of the privoxy container as described in A24 https://github.com/binhex/documentation/blob/master/docker/faq/vpn.md
When I start the privoxy container, then start the other container, quickly enter the shell of said other container and do curl ipinfo.io I can see my ISP's IP address -- which makes sense as indicated in A18 in the FAQ linked above but I think there should be a warning somewhere that this setup is potentially not safe during startup-phase of the privoxy container.
I guess this issue is not easy to mitigate as the privoxy container itself requires access to the internet in order to connect to the VPN. Maybe it could be possible to restrict the network access to the endpoint given in the VPN configuration initially? And only allow for other traffic after the connection has been established? Just some thoughts...
Kind regards