CVE-2021-41092

MEDIUM5.4EPSS 0.08%

Docker CLI leaks private registry credentials to registry-1.docker.io

發布日:2024/6/10修改日:2026/3/13
也稱為:GHSA-99pg-grm5-qq3vBIT-docker-cli-2021-41092CGA-7fcw-gwmq-h6cgDEBIAN-CVE-2021-41092GO-2024-2912

描述

## Impact A bug was found in the Docker CLI where running `docker login my-private-registry.example.com` with a misconfigured configuration file (typically `~/.docker/config.json`) listing a `credsStore` or `credHelpers` that could not be executed would result in any provided credentials being sent to `registry-1.docker.io` rather than the intended private registry. ## Patches This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as soon as possible. ## Workarounds Ensure that any configured `credsStore` or `credHelpers` entries in the configuration file reference an installed credential helper that is executable and on the `PATH`. ## For more information If you have any questions or comments about this advisory: * [Open an issue](https://github.com/docker/cli/issues/new/choose) * Email us at [email protected] if you think you’ve found a security bug

受影響套件(4)

CVSS 分數

來源版本嚴重程度向量
osvCVSS 3.1MEDIUM5.4CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:N/A:N

參考連結(9)