Why is Exposing the Docker Socket a Really Bad Idea?
blog.quarkslab.com | research | #linux | #privilege-escalation | #containers | #docker | #misconfiguration | #security
Summary
Why exposing the Docker socket is dangerous: what read/write access to /var/run/docker.sock enables, with concrete examples escalating to root on the host.
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- Collected
--- id: 4427 title: "Why is Exposing the Docker Socket a Really Bad Idea?" source_domain: blog.quarkslab.com source_url: "https://blog.quarkslab.com/why-is-exposing-the-docker-socket-a-really-bad-idea.html" published_at: "2021-12-13T23:00:00Z" tags: ["linux", "privilege-escalation", "containers", "docker", "misconfiguration", "security"] phying_url: "https://phying.com/item/4427" lang: en --- # Why is Exposing the Docker Socket a Really Bad Idea? ## Summary Why exposing the Docker socket is dangerous: what read/write access to /var/run/docker.sock enables, with concrete examples escalating to root on the host. ## Intelligence Metadata - **Sources:** blog.quarkslab.com - **Published:** 2021-12-13T23:00:00Z - **Original:** https://blog.quarkslab.com/why-is-exposing-the-docker-socket-a-really-bad-idea.html - **Phying News:** https://phying.com/item/4427