VULNERABILITY INTELLIGENCE

CVE-2021-38364

CVSS score6.5 MEDIUM

EPSS probability0.85%

CISA KEVNot currently listed

Published2023-04-20

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Description

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.

Weakness classification

nvd@nist.gov: CWE-697
134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-697

Primary references

cve@mitre.org — Product
cve@mitre.org — Exploit, Technical Description, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Product
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Technical Description, Third Party Advisory