vulnerability
Red Hat OpenShift: CVE-2018-1002102: kubernetes: improper validation of URL redirection in the Kubernetes API server allows an attacker-controlled Kubelet to redirect API server requests from streaming endpoints
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:N/AC:H/Au:S/C:P/I:N/A:N) | Dec 5, 2019 | Dec 29, 2020 | Aug 11, 2025 |
Severity
2
CVSS
(AV:N/AC:H/Au:S/C:P/I:N/A:N)
Published
Dec 5, 2019
Added
Dec 29, 2020
Modified
Aug 11, 2025
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.
Solution
linuxrpm-upgrade-atomic-openshift
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