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CVE-2026-37222
Published: Jun 1, 2026
Modified: Jun 1, 2026
PUBLISHED
Description
FlexRIC v2.0.0 uses hardcoded assertions to validate Information Element (IE) counts in decoded E2AP messages. A remote unauthenticated attacker can send a valid E2AP PDU containing an unexpected number of IEs (e.g., an E2setupRequest with extra optional fields) to crash the near-RT RIC (port 36421) or iApp (port 36422) via SIGABRT. The code asserts exact IE counts rather than validating against protocol-specified ranges.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
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