CVE-2018-1002102

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.

Score

CVSS 3.1 2.6 Low

Status

Modified - jordan@liggitt.net

Published

2019-12-05

Last modified

2024-09-17

Weaknesses

CWE-601

Affected products

• Fedora (Fedoraproject)
• Kubernetes (Kubernetes)

References

• https://github.com/kubernetes/kubernetes/issues/85867
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Q56CULSH7F7BC4NPS67ZS2…