Moderate severityNVD Advisory· Published Aug 29, 2019· Updated Sep 17, 2024
Kubernetes client-go logs authorization headers at debug verbosity levels
CVE-2019-11250
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
k8s.io/client-goGo | < 0.17.0 | 0.17.0 |
k8s.io/kubernetesGo | < 1.16.0-beta.1 | 1.16.0-beta.1 |
Affected products
28- osv-coords27 versionspkg:apk/chainguard/kubeflow-pipelinespkg:apk/chainguard/kubeflow-pipelines-apiserverpkg:apk/chainguard/kubeflow-pipelines-cache-deployerpkg:apk/chainguard/kubeflow-pipelines-cache-deployer-compatpkg:apk/chainguard/kubeflow-pipelines-cache_serverpkg:apk/chainguard/kubeflow-pipelines-frontendpkg:apk/chainguard/kubeflow-pipelines-metadata-envoy-configpkg:apk/chainguard/kubeflow-pipelines-metadata-writerpkg:apk/chainguard/kubeflow-pipelines-metadata-writer-compatpkg:apk/chainguard/kubeflow-pipelines-persistence_agentpkg:apk/chainguard/kubeflow-pipelines-scheduledworkflowpkg:apk/chainguard/kubeflow-pipelines-viewer-crd-controllerpkg:apk/chainguard/kubernetes-dns-node-cache-1.17pkg:apk/wolfi/kubeflow-pipelinespkg:apk/wolfi/kubeflow-pipelines-apiserverpkg:apk/wolfi/kubeflow-pipelines-cache-deployerpkg:apk/wolfi/kubeflow-pipelines-cache-deployer-compatpkg:apk/wolfi/kubeflow-pipelines-cache_serverpkg:apk/wolfi/kubeflow-pipelines-frontendpkg:apk/wolfi/kubeflow-pipelines-metadata-envoy-configpkg:apk/wolfi/kubeflow-pipelines-metadata-writerpkg:apk/wolfi/kubeflow-pipelines-metadata-writer-compatpkg:apk/wolfi/kubeflow-pipelines-persistence_agentpkg:apk/wolfi/kubeflow-pipelines-scheduledworkflowpkg:apk/wolfi/kubeflow-pipelines-viewer-crd-controllerpkg:golang/k8s.io/client-gopkg:golang/k8s.io/kubernetes
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- (no CPE)range: < 0.17.0
- (no CPE)range: < 1.16.0-beta.1
- Range: prior to 1.16
Patches
Vulnerability mechanics
References
11- access.redhat.com/errata/RHSA-2019:4052ghsavendor-advisoryx_refsource_REDHATWEB
- access.redhat.com/errata/RHSA-2019:4087ghsavendor-advisoryx_refsource_REDHATWEB
- github.com/advisories/GHSA-jmrx-5g74-6v2fghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2019-11250ghsaADVISORY
- www.openwall.com/lists/oss-security/2020/10/16/2ghsamailing-listx_refsource_MLISTWEB
- github.com/kubernetes/kubernetes/commit/4441f1d9c3e94d9a3d93b4f184a591cab02a5245ghsaWEB
- github.com/kubernetes/kubernetes/issues/81114ghsax_refsource_CONFIRMWEB
- github.com/kubernetes/kubernetes/pull/81330ghsaWEB
- pkg.go.dev/vuln/GO-2021-0065ghsaWEB
- security.netapp.com/advisory/ntap-20190919-0003ghsaWEB
- security.netapp.com/advisory/ntap-20190919-0003/mitrex_refsource_CONFIRM
News mentions
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