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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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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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-06-01T17:08:38.112Z

Reserved: 2026-04-06T00:00:00.000Z

Link: CVE-2026-37230

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-06-01T19:16:33.410

Modified: 2026-06-01T19:16:33.410

Link: CVE-2026-37230

cve-icon Redhat

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cve-icon OpenCVE Enrichment

Updated: 2026-06-01T21:00:15Z

Weaknesses