FlexRIC v2.0.0 crashes when the near-RT RIC receives a RIC_INDICATION message with a ran_func_id that does not exist in its registry. The lookup returns NULL, triggering assert() in Debug builds (SIGABRT) or NULL pointer dereference in Release builds (SIGSEGV). A remote unauthenticated attacker can crash the near-RT RIC (port 36421) by sending a crafted RIC_INDICATION with an arbitrary ran_func_id value.
Metrics
Affected Vendors & Products
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References
History
Mon, 01 Jun 2026 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Unauthenticated Crash via Invalid RIC_INDICATION in FlexRIC | |
| Weaknesses | CWE-476 |
Mon, 01 Jun 2026 19:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | FlexRIC v2.0.0 crashes when the near-RT RIC receives a RIC_INDICATION message with a ran_func_id that does not exist in its registry. The lookup returns NULL, triggering assert() in Debug builds (SIGABRT) or NULL pointer dereference in Release builds (SIGSEGV). A remote unauthenticated attacker can crash the near-RT RIC (port 36421) by sending a crafted RIC_INDICATION with an arbitrary ran_func_id value. | |
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MITRE
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-06-01T17:08:38.112Z
Reserved: 2026-04-06T00:00:00.000Z
Link: CVE-2026-37230
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-06-01T19:16:33.410
Modified: 2026-06-01T19:16:33.410
Link: CVE-2026-37230
Redhat
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OpenCVE Enrichment
Updated: 2026-06-01T21:00:15Z