CVE-2026-37220

FlexRIC v2.0.0 crashes when an SCTP association is closed before an E2SETUPREQUEST is sent. The near-RT RIC assumes a mapping between SCTP association and E2 node always exists in the cleanup path and enforces this via assert. A remote unauthenticated attacker can crash the near-RT RIC port 36421...

CVE-2026-37220

FlexRIC v2.0.0 crashes when an SCTP association is closed before an E2_SETUP_REQUEST is sent. The near-RT RIC assumes a persistent SCTP↔E2 node mapping in the cleanup path and enforces this with an assert(), enabling a remote unauthenticated attacker to crash the near-RT RIC (port 36421) by compl...

PT-2024-25662 · Unknown · O-Ran E2T I-Release

Name of the Vulnerable Software and Affected Versions: O-RAN E2T I-Release affected versions not specified Description: The issue concerns the O-RAN E2T I-Release Prometheus metric Increment function, which can crash in sctpThread.cpp. This crash occurs when the Increment function is called for...