CVE-2019-11250

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-532

Affected software

Vendor	Product	Versions
Kubernetes	Kubernetes	prior to 1.16

References

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

Timeline

Published: Aug 29, 2019
Last modified: Jun 17, 2026
NVD status: Modified

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