Docker covert channel

This repository shows new Covert channel vulnerability that I found in Docker environment.

You can check this video that shows my exploitation of this vulnerability.

some screenshots:

Hebrew speakers are welcome to read my article that was published in digital whisper.

Using this project :

You can use my images, by running these commands from two terminals.

docker run --network=none -it yehudacorsia/docker-covert-channel-sender

and

docker run --network=none -it yehudacorsia/docker-covert-channel-receiver 

or build it by yourself from here.

or just create two containers and run the scripts.