vulnerability
Kubernetes: CVE-2021-25740: Endpoint & EndpointSlice permissions allow cross-Namespace forwarding
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:S/C:P/I:N/A:N) | Sep 20, 2021 | Mar 10, 2022 | Apr 17, 2026 |
Severity
4
CVSS
(AV:N/AC:M/Au:S/C:P/I:N/A:N)
Published
Sep 20, 2021
Added
Mar 10, 2022
Modified
Apr 17, 2026
Description
A security issue was discovered with Kubernetes that could enable users to send network traffic to locations they would otherwise not have access to via a confused deputy attack.
Solution
kubernetes-upgrade-1_23_4
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