What is GHSA-9rvg-45qw-fjjr?

GHSA-9rvg-45qw-fjjr is a security advisory published by GitHub Security Advisories with High severity. FlexRIC v2.0.0 crashes when receiving a duplicate E2_SETUP_REQUEST from the same or spoofed E2...

Which CVE IDs does GHSA-9rvg-45qw-fjjr cover?

GHSA-9rvg-45qw-fjjr covers the following CVE IDs: CVE-2026-37224. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-9rvg-45qw-fjjr?

GHSA-9rvg-45qw-fjjr has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-9rvg-45qw-fjjrHighCVSS 7.5

FlexRIC v2.0.0 crashes when receiving a duplicate E2_SETUP_REQUEST from the same or spoofed E2...

Vendor

GitHub Security Advisories

Published

June 1, 2026

Last Modified

June 1, 2026

🔗 CVE IDs covered (1)

CVE-2026-37224 →

📋 Description

FlexRIC v2.0.0 crashes when receiving a duplicate E2_SETUP_REQUEST from the same or spoofed E2 Node. The iApp registry enforces node ID uniqueness via assert() rather than graceful rejection. A remote unauthenticated attacker can crash the iApp process (port 36421) by sending two E2_SETUP_REQUESTs with the same E2 node configuration, triggering SIGABRT.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-37224
https://github.com/MinamiKotor1/oran-security-advisories-zhongnan-luo/blob/main/advisories/CVE-2026-37224.md
https://gitlab.eurecom.fr/mosaic5g/flexric
https://github.com/advisories/GHSA-9rvg-45qw-fjjr