What is GHSA-3q9g-cv44-9m67?

GHSA-3q9g-cv44-9m67 is a security advisory published by GitHub Security Advisories with High severity. An integer overflow in the SMF component of Open5GS v2.7.6 allows attackers to cause a Denial of...

Which CVE IDs does GHSA-3q9g-cv44-9m67 cover?

GHSA-3q9g-cv44-9m67 covers the following CVE IDs: CVE-2026-37198. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-3q9g-cv44-9m67?

GHSA-3q9g-cv44-9m67 has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-3q9g-cv44-9m67HighCVSS 7.5

An integer overflow in the SMF component of Open5GS v2.7.6 allows attackers to cause a Denial of...

Vendor

GitHub Security Advisories

Published

August 27, 2026

Last Modified

August 28, 2026

🔗 CVE IDs covered (1)

CVE-2026-37198 →

📋 Description

An integer overflow in the SMF component of Open5GS v2.7.6 allows attackers to cause a Denial of Service (DoS) via supplying a crafted GTP packet.

🔗 References (6)

https://nvd.nist.gov/vuln/detail/CVE-2026-37198
https://github.com/open5gs/open5gs/issues/4277
https://github.com/open5gs/open5gs/issues/4278
https://gist.github.com/hackeryounow/b1b6475d9c1d9b2bd1f1ef895d1f298c
https://github.com/hackeryounow/5GCVulDB/tree/main/CVE-2026-37198
https://github.com/advisories/GHSA-3q9g-cv44-9m67