vulnerability
Red Hat OpenShift: CVE-2020-8559: kubernetes: compromised node could escalate to cluster level privileges
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:M/Au:S/C:P/I:P/A:P) | 2020-07-22 | 2020-12-29 | 2025-04-11 |
Severity
6
CVSS
(AV:N/AC:M/Au:S/C:P/I:P/A:P)
Published
2020-07-22
Added
2020-12-29
Modified
2025-04-11
Description
The Kubernetes kube-apiserver in versions v1.6-v1.15, and versions prior to v1.16.13, v1.17.9 and v1.18.6 are vulnerable to an unvalidated redirect on proxied upgrade requests that could allow an attacker to escalate privileges from a node compromise to a full cluster compromise.
Solution(s)
linuxrpm-upgrade-atomic-openshiftlinuxrpm-upgrade-openshift
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