CVE-2024-53916
7.5CVSSHIGH
Description
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.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:NPrivileges RequiredNone
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:NConfidentialityNone
I:HIntegrityHigh
A:NAvailabilityNone
Weaknesses
Affected Products
Exploitability
Official Patch Available
References
https://github.com/openstack/neutron/blob/363ffa6e9e1ab5968f87d45bc2f1cb6394f48b9f/neutron/extensions/tagging.py#L138-L232
github.com
https://review.opendev.org/c/openstack/neutron/+/935883
review.opendev.org
https://review.opendev.org/q/project:openstack/neutron
review.opendev.org
and 4 more references View all →
Timeline
Published
Nov 24, 2024
Last Updated
Jan 6, 2025
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