CVE-2021-25737

Name of the Vulnerable Software and Affected Versions Kubernetes (affected versions not specified)

Description A security issue in Kubernetes allows a remote attacker to redirect pod traffic to private networks on a Node, potentially accessing confidential data and compromising its integrity. The issue is related to the lack of validation on EndpointSlice IPs, which was already performed on Endpoint IPs in the localhost or link-local range.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.