Kube-proxy may unintentionally forward traffic
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.
01
beschreibt (1)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2021-25736US | medium6.3 | — | ||
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 co… | ||||
02
Referenzen
Externe Belege — Patches, Meldungen, Analysen.
- https://github.com/kubernetes/kubernetesPACKAGE
- https://github.com/kubernetes/kubernetes/commit/b014610de3e5cf1bb0f7844b5758d29fc18b75e6WEB
- https://github.com/kubernetes/kubernetes/pull/99958WEB
- https://groups.google.com/g/kubernetes-security-announce/c/lIoOPObO51Q/m/O15LOazPAgAJWEB
- https://nvd.nist.gov/vuln/detail/CVE-2021-25736ADVISORY
- https://security.netapp.com/advisory/ntap-20231221-0003WEB
scry
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