The TripleO Heat templates (tripleo-heat-templates), when deployed via the commandline interface, allow remote attackers to spoof OpenStack Networking metadata requests by leveraging knowledge of the
The TripleO Heat templates (tripleo-heat-templates), when deployed via the commandline interface, allow remote attackers to spoof OpenStack Networking metadata requests by leveraging knowledge of the default value of the NeutronMetadataProxySharedSecret parameter.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Python (PyPI) | tripleo-heat-templates | < 0.8.9 | 0.8.9 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2015-5303
- https://github.com/openstack/tripleo-heat-templates/commit/1a0c7d97165c1b38dc9f78b82ac6ec8519fcf80c
- https://github.com/openstack/tripleo-heat-templates/commit/293f19b2a41386e1eea47a9e6add24b006c69c42
- https://access.redhat.com/errata/RHSA-2015:2650
- https://bugs.launchpad.net/tripleo/+bug/1516027
- https://github.com/openstack/tripleo-heat-templates
- https://github.com/pypa/advisory-database/tree/main/vulns/tripleo-heat-templates/PYSEC-2016-35.yaml
- https://opendev.org/openstack/tripleo-heat-templates/commit/1a0c7d97165c1b38dc9f78b82ac6ec8519fcf80c
- https://opendev.org/openstack/tripleo-heat-templates/commit/293f19b2a41386e1eea47a9e6add24b006c69c42
- https://github.com/advisories/GHSA-m94p-8942-pm49
- CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N- Weakness (CWE)
-- Platform
- Python (PyPI)
- Package
tripleo-heat-templates- Disclosed
- 11.04.2016
- Updated
- 11.10.2026 12:20
Sources and licenses
OSV / GitHub Advisory Database - GHSA-m94p-8942-pm49 - CC BY 4.0
OSV / GitHub Advisory Database - PYSEC-2016-35 - PyPA Advisory Database; 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
-
The TripleO Heat templates (tripleo-heat-templates), when deployed via the commandline interface, allow remote attackers to spoof OpenStack Networking metadata requests by leveraging knowledge of the this entry
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