CVE-2026-37225

Published: Giu 01, 2026 Last Modified: Giu 01, 2026
ExploitDB:
Other exploit source:
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Description

AI Translation Available

FlexRIC v2.0.0 crashes when the iApp receives an E42_RIC_SUBSCRIPTION_REQUEST with an empty ricEventTriggerDefinition field. The E42 layer decoder accepts this as valid, but the E2AP encoder asserts a non-empty constraint when forwarding the request. A remote unauthenticated attacker can crash the iApp process (port 36422) via SIGABRT by exploiting this cross-layer validation mismatch.

https://github.com/MinamiKotor1/oran-security-advisories-zh…
https://github.com/MinamiKotor1/oran-security-advisories-zhongnan-luo/blob/main…
https://gitlab.eurecom.fr/mosaic5g/flexric
https://gitlab.eurecom.fr/mosaic5g/flexric