CGA-gxx3-3mwr-6q27

Published

Last updated

https://images.chainguard.dev/security/CGA-gxx3-3mwr-6q27

Package

nodetaint

Latest Update

Not affected

Aliases

CVE-2021-25736
GHSA-35c7-w35f-xwgh

Severity

5.8

Medium

CVSS V3

Summary

Kube-proxy may unintentionally forward traffic

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

https://nvd.nist.gov/vuln/detail/CVE-2021-25736
https://github.com/advisories/GHSA-35c7-w35f-xwgh
https://github.com/kubernetes/kubernetes/pull/99958
https://github.com/kubernetes/kubernetes/commit/b014610de3e5cf1bb0f7844b5758d29fc18b75e6
https://github.com/kubernetes/kubernetes
https://groups.google.com/g/kubernetes-security-announce/c/lIoOPObO51Q/m/O15LOazPAgAJ

Updates

Advisories are based on vulnerability information provided by Grype from Anchore. Learn how Chainguard creates security advisories.

CGA-gxx3-3mwr-6q27

Severity

Summary

Description

References

Updates

Product

Why Chainguard

Customers

Company

Resources