An insecure modification vulnerability in the /etc/passwd file was found in the openshift/ansible-service-broker as shipped in Red Hat Openshift 4 and 3.11. An attacker with access to the container could use this flaw to modify /etc/passwd and escalate their privileges.
| Software | From | Fixed in |
|---|---|---|
| redhat / openshift | 3.11 | 3.11.x |
| redhat / openshift | 4.0 | 4.0.x |