CVE-2024-53916

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
mitreCNA
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CISA-ADPADP
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVEADP
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Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 29%
Debian logo
Debian Releases
Debian Product
Codename
neutron
bullseye (security)
2:17.2.1-0+deb11u1
fixed
bullseye
2:17.2.1-0+deb11u1
not-affected
bookworm
2:21.0.0-7
not-affected
sid
2:26.0.0-3
fixed
trixie
2:26.0.0-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
neutron
plucky
not-affected
oracular
needed
noble
needed
jammy
not-affected
focal
not-affected
bionic
not-affected
xenial
not-affected
Common Weakness Enumeration
References
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
https://security.openstack.org/ossa/OSSA-2024-005.html
http://www.openwall.com/lists/oss-security/2024/12/03/1