Detections
Analytics
CVE-2021-25737
medium
Description
A security issue was discovered in Kubernetes where a user may be able to redirect pod traffic to private networks on a Node. Kubernetes already prevents creation of Endpoint IPs in the localhost or link-local range, but the same validation was not performed on EndpointSlice IPs.
References
https://security.netapp.com/advisory/ntap-20211004-0004/
https://groups.google.com/g/kubernetes-security-announce/c/xAiN3924thY