Debian/kubernetes: medium 5.5
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
Action: Upgrade kubernetes to 1.18.5-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.18.5-1 | - |
Fixed versions
| 1.18.5-1 |
Sources
- osv: DEBIAN-CVE-2020-8557#Debian:13/kubernetes
- https://security-tracker.debian.org/tracker/CVE-2020-8557
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