Openstack tripleo-heat-templates unauthenticated file access
A resource-permission flaw was found in the 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. This has been patched in versions 7.0.6 and 8.0.0.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Python (PyPI) | tripleo-heat-templates | < 7.0.6 | 7.0.6 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2017-12155
- https://access.redhat.com/errata/RHSA-2018:0602
- https://access.redhat.com/errata/RHSA-2018:1593
- https://access.redhat.com/errata/RHSA-2018:1627
- https://bugs.launchpad.net/tripleo/+bug/1720787
- https://bugzilla.redhat.com/show_bug.cgi?id=1489360
- https://github.com/openstack/tripleo-heat-templates
- https://opendev.org/openstack/tripleo-heat-templates/commit/a18fd59077d97de83496c85c017b9d256a3eddd4
- https://opendev.org/openstack/tripleo-heat-templates/commit/ce7b65f443d38a6627631f53cb22336338e97d30
- https://pypi.org/project/tripleo-heat-templates
- https://github.com/advisories/GHSA-w8gx-hhcx-px6w
- CVSS vector
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N- Weakness (CWE)
CWE-306- Platform
- Python (PyPI)
- Package
tripleo-heat-templates- Disclosed
- 13.05.2022
- Updated
- 11.10.2026 15:17
Sources and licenses
OSV / GitHub Advisory Database - PYSEC-2026-754 - PyPA Advisory Database; CC BY 4.0
OSV / GitHub Advisory Database - GHSA-w8gx-hhcx-px6w - CC BY 4.0
Vulnerability history: tripleo-heat-templates
All published vulnerabilities of this package (Python (PyPI)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 5
- First → latest
- 04.2016 05.2022
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- High 2
- Medium 2
- Unrated 1
Disclosures per year
- 2017: 0
- 2018: 1
- 2019: 0
- 2020: 0
- 2021: 0
- 2022: 2
- 2023: 0
- 2024: 0
- 2025: 0
- 2026: 0
earlier: 2
-
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