CVE-2024-53916 The advisory has been revoked - it doesn't affect any version of package neutron (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIAN11-NEUTRON-8403162
- published26 Nov 2024
- disclosed25 Nov 2024
Introduced: 25 Nov 2024
CVE-2024-53916 (opens in a new tab)Amendment
The Debian security team deemed this advisory irrelevant for Debian:11.
NVD Description
Note: Versions mentioned in the description apply only to the upstream neutron package and not the neutron package as distributed by Debian.
In OpenStack Neutron before 25.0.1, neutron/extensions/tagging.py can use an incorrect ID during policy enforcement. It does not apply the proper policy check for changing network tags. An unprivileged tenant is able to change (add and clear) tags on network objects that do not belong to the tenant, and this action is not subjected to the proper policy authorization check. This affects 23 before 23.2.1, 24 before 24.0.2, and 25 before 25.0.1.
References
- https://security-tracker.debian.org/tracker/CVE-2024-53916
- https://github.com/openstack/neutron/blob/363ffa6e9e1ab5968f87d45bc2f1cb6394f48b9f/neutron/extensions/tagging.py#L138-L232
- https://review.opendev.org/c/openstack/neutron/+/935883
- https://review.opendev.org/q/project:openstack/neutron
- http://www.openwall.com/lists/oss-security/2024/12/03/1
- https://security.openstack.org/ossa/OSSA-2024-005.html