Fixed
Created: Jul 27, 2020
Updated: Aug 30, 2020
Resolved Date: Aug 10, 2020
Found In Version: 10.19.45.1
Fix Version: 10.19.45.11
Severity: Standard
Applicable for: Wind River Linux LTS 19
Component/s: Userspace
The Kubelet and kube-proxy components in versions 1.1.0-1.16.10, 1.17.0-1.17.6, and 1.18.0-1.18.3 were found to contain a security issue which allows adjacent hosts to reach TCP and UDP services bound to 127.0.0.1 running on the node or in the node's network namespace. Such a service is generally thought to be reachable only by other processes on the same host, but due to this defeect, could be reachable by other hosts on the same LAN as the node, or by containers running on the same node as the service.
CREATE(Triage):(User=admin) [CVE-2020-8558|https://nvd.nist.gov/vuln/detail/CVE-2020-8558]
