{"id":"CVE-2023-3637","details":"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.","aliases":["GHSA-r3jh-qhgj-gvr8"],"modified":"2026-03-14T14:54:32.164180Z","published":"2023-07-25T13:15:10.407Z","references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:4283"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2023-3637"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2222270"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"13.0"}]},{"events":[{"introduced":"0"},{"last_affected":"16.2"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-3637.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}