{"id":"CVE-2021-38364","details":"An issue was discovered in ONOS 2.5.1. There is an incorrect comparison of flow rules installed by intents. A remote attacker can install or remove a new intent, and consequently modify or delete the existing flow rules related to other intents.","modified":"2026-07-08T22:13:54.169906Z","published":"2023-04-20T13:15:06.827Z","references":[{"type":"WEB","url":"https://opennetworking.org/onos/"},{"type":"EVIDENCE","url":"https://www.usenix.org/system/files/sec23fall-prepub-285_kim-jiwon.pdf"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/opennetworkinglab/onos","events":[{"introduced":"4a6215570af069160b1d0c0c5a35c546f315e254"},{"last_affected":"4a6215570af069160b1d0c0c5a35c546f315e254"}],"database_specific":{"cpe":"cpe:2.3:a:opennetworking:onos:2.5.1:*:*:*:*:*:*:*","extracted_events":[{"introduced":"2.5.1"},{"last_affected":"2.5.1"}],"source":"CPE_STRING"}}],"versions":["2.5.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-38364.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L"}]}