An issue was discovered in ONOS 2.5.1. An intent with a port that is an intermediate point of its path installs an invalid flow rule, causing a network loop.
https://www.usenix.org/system/files/sec23fall-prepub-285_kim-jiwon.pdf
https://wiki.onosproject.org/display/ONOS/Intent+Framework
Source: Mitre, NVD
Published: 2023-04-20
Updated: 2026-06-17
Base Score: 7.8
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C
Severity: High
Base Score: 7.5
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.00055