CVE-2019-11250
Unauthorized credential disclosure in k8s.io/kubernetes and k8s.io/client-go
6.5
MEDIUM
CVSS 3.1
EPSS 0.81%
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.
How to fix CVE-2019-11250
To remediate CVE-2019-11250, upgrade the affected package to a fixed version below.
- —upgrade to 1.17.4-1 or later
- —upgrade to 0.17.0 or later
- —upgrade to 0.17.0 or later
- —upgrade to 1.16.0-beta.1 or later
Is CVE-2019-11250 being exploited?
Low — EPSS is 0.8%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- from 0, < 1.17.4-1
- from 0, < 0.17.0
- from 0, < 0.17.0
- from 0, < 1.16.0-beta.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |