Information Exposure Through Log Files Affecting openshift-clients package, versions <0:4.1.27-201912021146.git.0.a40116f.el7


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.17% (56th percentile)

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  • Snyk IDSNYK-RHEL7-OPENSHIFTCLIENTS-3377298
  • published26 Mar 2023
  • disclosed13 Aug 2019

Introduced: 13 Aug 2019

CVE-2019-11250  (opens in a new tab)
CWE-532  (opens in a new tab)

How to fix?

Upgrade RHEL:7 openshift-clients to version 0:4.1.27-201912021146.git.0.a40116f.el7 or higher.
This issue was patched in RHSA-2019:4087.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openshift-clients package and not the openshift-clients package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

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.

CVSS Scores

version 3.1