High severity7.5NVD Advisory· Published Apr 20, 2023· Updated Jun 17, 2026
CVE-2021-38363
CVE-2021-38363
Description
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.
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Affected products
2- cpe:2.3:a:opennetworking:onos:2.5.1:*:*:*:*:*:*:*
- Range: =2.5.1
Patches
Vulnerability mechanics
References
2- www.usenix.org/system/files/sec23fall-prepub-285_kim-jiwon.pdfnvdExploitTechnical DescriptionThird Party Advisory
- opennetworking.org/onos/nvdProduct
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