Posts under Kubernetes Vulnerability

New Kubernetes Security Vulnerabilities Disclosed: CVE-2019-1002101 and CVE-2019-9946

New Kubernetes Security Vulnerabilities Disclosed: CVE-2019-1002101 and CVE-2019-9946

Two Kubernetes security vulnerabilities were disclosed yesterday: CVE-2019-1002101, a high severity issue, and CVE-2019-9946, a medium severity issue. Read on for a description of the vulnerabilities and their impact, how to know whether you’re affected, and what the remediation steps are. CVE-2019-1002101: kubectl cp could replace or delete files on a user machine This vulnerability is in the kubectl binary – specifically, in the kubectl cp command. An attacker can exploit this vulnerability to write files to any path on the user’s machine, limited only by the system permissions of the local user.