CVE-2018-1002102

LowCVSS 2.6/10Last modified Jun 17, 2026

Description

Improper validation of URL redirection in the Kubernetes API server in versions prior to v1.14.0 allows an attacker-controlled Kubelet to redirect API server requests from streaming endpoints to arbitrary hosts. Impacted API servers will follow the redirect as a GET request with client-certificate credentials for authenticating to the Kubelet.

Metrics

CVSS 3.1 2.6/10CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:N/A:N

Weakness enumeration

CWE-601

Affected software

VendorProductVersions
KubernetesKubernetes>= v1.14, < v1.14.0

References

Timeline

Published
Dec 5, 2019
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2018-1002102: Low severity, CVSS 2.6 | Vulnix