alt Hacker NewsAre we sure that's what they did? How does this even work? I'm struggling to understand what sort of HTTP sandbox design could lead to this "exploit" actually functioning. It implies the agents have root on their own machines, which seems way over-privileged for the question answering task they were given... so surely that's not deliberate? Did the models use local root exploits? And then it suggests they can open TCP connections to any IP address without issue once DNS is bypassed but what exactly are they bypassing here? Azure Blob Storage being in NO_PROXY implies IP addresses of other parts of the internet should be blocked outside their hosts to force them through the HTTP proxy, but then, apparently it wasn't?
The more I think about this thing said by the agent the more confused I get.
I expect they have root on their machines so they can install packages etc.
The containers are then firewalled at the network level: they are only allowed to talk to one IP, which is another server that runs an HTTP/HTTPS proxy which controls what HTTP verbs they can use.
Turns out that proxy is configured with some additional rules, like allowing more verbs to that Azure blob domain.
The failure here is in the proxy configuration. Giving agents root in a container feels safe to me, provided that container is properly network isolated (which this one is not thanks to the loose proxy.)
OpenAI also need to be VERY confident that there are no container escapes, which is a high bar given how good these models are at finding new zero-days!