id: GO-2021-0064
modules:
    - module: k8s.io/client-go
      versions:
        - fixed: 0.20.0-alpha.2
      vulnerable_at: 0.20.0-alpha.1
      packages:
        - package: k8s.io/client-go/transport
          symbols:
            - requestInfo.toCurl
          derived_symbols:
            - basicAuthRoundTripper.RoundTrip
            - bearerAuthRoundTripper.RoundTrip
            - debuggingRoundTripper.RoundTrip
            - impersonatingRoundTripper.RoundTrip
            - userAgentRoundTripper.RoundTrip
    - module: k8s.io/kubernetes
      versions:
        - fixed: 1.20.0-alpha.2
      vulnerable_at: 1.20.0-alpha.1
      packages:
        - package: k8s.io/kubernetes/staging/src/k8s.io/client-go/transport
          symbols:
            - requestInfo.toCurl
          skip_fix: 'TODO: revisit this reason (module does not contain package k8s.io/kubernetes/staging/src/k8s.io/client-go/transport)'
summary: Unauthorized credential disclosure via debug logs in k8s.io/kubernetes and k8s.io/client-go
description: |-
    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.
published: 2021-04-14T20:04:52Z
cves:
    - CVE-2020-8565
ghsas:
    - GHSA-8cfg-vx93-jvxw
credits:
    - '@sfowl'
references:
    - fix: https://github.com/kubernetes/kubernetes/pull/95316
    - fix: https://github.com/kubernetes/kubernetes/commit/e99df0e5a75eb6e86123b56d53e9b7ca0fd00419
    - web: https://github.com/kubernetes/kubernetes/issues/95623