Security Advisory

CVE-2026-37225

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-06-01 00:00:00

Last updated 2026-06-01 18:48:24

Assigner mitre

CVSS score not scored

State PUBLISHED

Description

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.

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