GO-2021-0064

    Dashboard / Vulnerabilities / GO-2021-0064

    GO-2021-0064

    Published: 14 Apr 2021Last Modified: 4 Feb 2026

    Summary: Unauthorized credential disclosure via debug logs in k8s.io/kubernetes and k8s.io/client-go

    Details: Authorization tokens may be inappropriately logged if the verbosity level is set to a debug level. This is due to an incomplete fix for CVE-2019-11250.

    References: https://github.com/kubernetes/kubernetes/pull/95316, https://github.com/kubernetes/kubernetes/commit/e99df0e5a75eb6e86123b56d53e9b7ca0fd00419, https://github.com/kubernetes/kubernetes/issues/95623

    Affected packages

    Package

    Name: k8s.io/client-go

    Purl: pkg:golang/k8s.io/client-go

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -0.20.0-alpha.2

    Affected versions

    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
    GO-2021-0064 | CVE-DB