En resumen
- CVE-2021-41092 es una vulnerabilidad ALTO (CVSS 7.5) que afecta a github.com/docker/cli, command line interface (docker).
- Probabilidad de explotación en los próximos 30 días (EPSS): 1.7%, mayor que el 76.5% de las vulnerabilidades.
- Solución: actualizar a 20.10.9, 20.10.9+incompatible o posterior.
Description
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:
NVD description
Docker CLI is the command line interface for the docker container runtime. 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. This bug has been fixed in Docker CLI 20.10.9. Users should update to this version as soon as possible. For users unable to update ensure that any configured credsStore or credHelpers entries in the configuration file reference an installed credential helper that is executable and on the PATH.
Más vulnerabilidades de github.com/docker/cli
Ver todo →Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free