https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T09:47:15.043853+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2020-8557 CVE-2020-8557 — Kubernetes node disk Denial of Service by writing to container /etc/hosts 2026-10-03T09:47:15.061454+00:00

Affected: Kubernetes

The Kubernetes kubelet component in versions 1.1-1.16.12, 1.17.0-1.17.8 and 1.18.0-1.18.5 do not account for disk usage by a pod which writes to its own /etc/hosts file. The /etc/hosts file mounted in a pod by kubelet is not included by the kubelet eviction manager when calculating ephemeral storage usage by a pod. If a pod writes a large amount of data to the /etc/hosts file, it could fill the storage space of the node and cause the node to fail.