An issue was discovered in ONOS 2.5.1. There is an incorrect comparison of paths installed by intents. An existing intents does not redirect to a new path, even if a new intent that shares the path with higher priority is installed.
The product compares two entities in a security-relevant context, but the comparison is incorrect, which may lead to resultant weaknesses.
Link | Tags |
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https://wiki.onosproject.org/display/ONOS/Intent+Framework | product |
https://www.usenix.org/system/files/sec23fall-prepub-285_kim-jiwon.pdf | third party advisory exploit technical description |