CVE-2021-38363

EUVD-2021-24816
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CISA-ADPADP
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 26%
Affected Products (NVD)
VendorProductVersion
opennetworkingonos
2.5.1
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://opennetworking.org/onos/
https://www.usenix.org/system/files/sec23fall-prepub-285_kim-jiwon.pdf
https://opennetworking.org/onos/
https://www.usenix.org/system/files/sec23fall-prepub-285_kim-jiwon.pdf