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THREATINT
PUBLISHED

CVE-2024-6222

In Docker Desktop before v4.29.0 an attacker who has gained access to the Docker Desktop VM through a container breakout can further escape to the host by passing extensions and dashboard related IPC messages



Description

In Docker Desktop before v4.29.0, an attacker who has gained access to the Docker Desktop VM through a container breakout can further escape to the host by passing extensions and dashboard related IPC messages. Docker Desktop v4.29.0 https://docs.docker.com/desktop/release-notes/#4290 fixes the issue on MacOS, Linux and Windows with Hyper-V backend. As exploitation requires "Allow only extensions distributed through the Docker Marketplace" to be disabled, Docker Desktop  v4.31.0 https://docs.docker.com/desktop/release-notes/#4310  additionally changes the default configuration to enable this setting by default.

Reserved 2024-06-20 | Published 2024-07-09 | Updated 2024-08-01 | Assigner Docker


HIGH: 7.3CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Problem types

CWE-923: Improper Restriction of Communication Channel to Intended Endpoints

Product status

Default status
unaffected

Any version before v4.29.0
affected

Credits

Billy Jheng Bing-Jhong finder

Đỗ Minh Tuấn finder

Muhammad Alifa Ramdhan finder

Trend Micro Zero Day Initiative coordinator

References

docs.docker.com/desktop/release-notes/ release-notes

cve.org (CVE-2024-6222)

nvd.nist.gov (CVE-2024-6222)

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