CVE-2021-4180
Fixed in a distro release EPSS <1%
An information exposure flaw in openstack-tripleo-heat-templates allows an external user to discover the internal IP or hostname. An attacker could exploit this by checking the www_authenticate_uri parameter (which is visible to all end users) in configuration files. This would give sensitive information which may aid in additional system exploitation. This flaw affects openstack-tripleo-heat-templates versions prior to 11.6.1.
Products: openstack tripleo_heat_templates, redhat openstack
Fixed upstream
| Ecosystem | Package | Fixed in |
|---|---|---|
| PyPI | tripleo-heat-templates | 11.6.1 |
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Red Hat openstack 16.1 | openstack-tripleo-heat-templates | 0:11.3.2-1.20221013153262.el8ost |
| Red Hat openstack 16.2 | openstack-tripleo-heat-templates | 0:11.6.1-2.20220116004912.el8ost |
| Ubuntu 16.04 LTS | tripleo-heat-templates | no fix |
| Ubuntu 18.04 LTS | tripleo-heat-templates | no fix |