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    CVE-2021-41092

    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.

    Published:Oct 4, 2021
    Last Modified:Nov 21, 2024
    EPS:Oct 4, 2021
    EPSS Score:0.00077
    CVSS Score:5.4

    Affected Products

    Vendor
    Docker
    Product
    Command Line Interface
    Vendor
    Fedoraproject
    Product
    Fedora

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    References

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High