CVE-2022-3277Medium· 6.5▾ Sunlitopenstack-neutron uncontrolled resource consumption flaw
▾ Sunlit zone — Low / medium · no exploitation signal
impact 35.8 · likelihood 0.2 · exploitation 0
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
Exploit-prediction probability, daily snapshots since Jul 8.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
Last analysed / modified upstream
1.1%
1.1% → 1.1%
An uncontrolled resource consumption flaw was found in openstack-neutron. This flaw allows a remote authenticated user to query a list of security groups for an invalid project. This issue creates resources that are unconstrained by the user's quota. If a malicious user were to submit a significant number of requests, this could lead to a denial of service.
neutron >= 19.0.0.0rc1, < 19.5.0neutron < 18.6.0neutron >= 20.0.0.0rc1, < 20.3.0Upgrade to a patched release:
neutron 19.5.0neutron 18.6.0neutron 20.3.0Connected by shared product, vendor, weakness, or advisory.
CVE-2026-50266Low· 2.2OpenStack Neutron: Neutron port RBAC policy bypass allows project managers to set trusted device owners on shared networks
CVE-2026-49299MediumOpenStack Neutron has an Incorrect Authorization issue
CVE-2016-5362High· 8.2OpenStack Neutron allows remote attackers to bypass an intended DHCP-spoofing protection mechanism
CVE-2015-5240LowOpenStack Neutron Race condition vulnerability
CVE-2024-53916High· 7.5OpenStack Neutron can use an incorrect ID during policy enforcement
CVE-2016-5363High· 8.2OpenStack Neutron Intended MAC-spoofing protection mechanism bypass