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Security Advisories

CVE-2021-25736

NVD

https://nvd.nist.gov/vuln/detail/CVE-2021-25736

Severity

6.3

Medium

CVSS V3

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Description

Kube-proxy on Windows can unintentionally forward traffic to local processes listening on the same port (“spec.ports[*].port”) as a LoadBalancer Service when the LoadBalancer controller does not set the “status.loadBalancer.ingress[].ip” field. Clusters where the LoadBalancer controller sets the “status.loadBalancer.ingress[].ip” field are unaffected.

References

Affected packages

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