The containers/image library used by the container tools Podman, Buildah, and Skopeo in Red Hat Enterprise Linux version 8 and CRI-O in OpenShift Container Platform, does not enforce TLS connections to the container registry authorization service. An attacker could use this vulnerability to launch a MiTM attack and steal login credentials or bearer tokens.
The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Buildah | Buildah_project | - (including) | - (including) |
| Libpod | Libpod_project | - (including) | - (including) |
| Openshift_container_platform | Redhat | 4.1 (including) | 4.1 (including) |
| Skopeo | Skopeo_project | - (including) | - (including) |
| Enterprise_linux | Redhat | 8.0 (including) | 8.0 (including) |