CVE catalog
CVE-2017-12155
UBUNTU-CVE-2017-12155
- Severity
- High · CVSS 8.4
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 0.29% · Oct 25, 2026
A resource-permission flaw was found in the openstack-tripleo-heat-templates package where ceph.client.openstack.keyring is created as world-readable. A local attacker with access to the key could read or modify data on Ceph cluster pools for OpenStack as though the attacker were the OpenStack service, thus potentially reading or modifying data in an OpenStack Block Storage volume.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Ubuntu | tripleo-heat-templates | 16.04 | 0.6.1-1 | vulnerable |
| Ubuntu | tripleo-heat-templates | 18.04 | 5.2.0-1 | vulnerable |
Fixed-version evidence
OpenFactory catalog packages
No matching packages in this catalog.
Observed: