CVE-2019-11250

The Kubernetes client-go library logs request headers at verbosity levels of 7 or higher. This can disclose credentials to unauthorized users via logs or command output. Kubernetes components (such as kube-apiserver) prior to v1.16.0, which make use of basic or bearer token authentication, and run at high verbosity levels, are affected.

Score

CVSS 3.1 6.5 Medium

Status

Modified - jordan@liggitt.net

Published

2019-08-29

Last modified

2024-09-17

Weaknesses

CWE-532

Affected products

• Kubernetes (Kubernetes)
• Openshift Container Platform (Redhat)

References

• http://www.openwall.com/lists/oss-security/2020/10/16/2
• https://access.redhat.com/errata/RHSA-2019:4052
• https://access.redhat.com/errata/RHSA-2019:4087
• https://github.com/kubernetes/kubernetes/issues/81114
• https://security.netapp.com/advisory/ntap-20190919-0003/