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Container Escape Vulnerability Research

Container Escape Vulnerability Research

1
posts
2022

This post details the exploitation of the Dirty Pipe vulnerability to achieve container escape from unprivileged containers, specifically in Kubernetes environments. It explains how the vulnerability allows overwriting files, including the runC binary, and presents a proof-of-concept exploit. The post also discusses defense-in-depth strategies to mitigate such risks.

2022

Escaping containers using the Dirty Pipe vulnerability | Datadog Security Labs

3/25/2022

This post presents a proof-of-concept exploit for container escape using the Dirty Pipe vulnerability. It details how the vulnerability can be used to overwrite the runC binary on the host, enabling privilege escalation from within an unprivileged container. The post includes a walkthrough of the exploit, code snippets, and discusses defense mechanisms.