CVE-2021-38363: Opennetworking Onos

High severity, CVSS 7.5. EPSS: 0.7% chance of exploitation in the next 30 days.

An issue was discovered in ONOS 2.5.1. In IntentManager, the install-requested intent (which causes an exception) remains in pendingMap (in memory) forever. Deletion is possible neither by a user nor by the intermittent Intent Cleanup process.

Affected products

• Opennetworking Onos: version 2.5.1 only

Published 2023-04-20. Last modified 2026-06-17.