GO-2021-0064

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

At a glance

Published: 2021-04-14 20:04 UTC
Updated: 2026-02-04 02:20 UTC
CVE: CVE-2020-8565
Aliases: GHSA-8cfg-vx93-jvxw

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.

Affected packages

Package	Versions
Go · k8s.io/client-go	introduced 0, fixed 0.20.0-alpha.2

References

https://github.com/kubernetes/kubernetes/pull/95316 FIX
https://github.com/kubernetes/kubernetes/commit/e99df0e5a75eb6e86123b56d53e9b7ca0fd00419 FIX
https://github.com/kubernetes/kubernetes/issues/95623 WEB

Sources

Source	Licence
OSV.dev	CC-BY 4.0 — Go Vulnerability Database