CVE-2019-3779

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Summary

CVECVE-2019-3779
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-03-08 16:29:00 UTC
Updated2019-10-09 23:49:00 UTC
DescriptionCloud Foundry Container Runtime, versions prior to 0.29.0, deploys Kubernetes clusters utilize the same CA (Certificate Authority) to sign and trust certs for ETCD as used by the Kubernetes API. This could allow a user authenticated with a cluster to request a signed certificate leveraging the Kubernetes CSR capability to obtain a credential that could escalate privilege access to ETCD.

Risk And Classification

Problem Types: CWE-264

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Cloudfoundry Container Runtime All All All All
Application Cloudfoundry Container Runtime All All All All

References

ReferenceSourceLinkTags
CVE-2019-3779: Cloud Foundry Container Runtime allows a user to bypass security policy when talking to ETCD | Cloud Foundry CONFIRM www.cloudfoundry.org Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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