What is GHSA-9v5g-g6rw-x6vc?

GHSA-9v5g-g6rw-x6vc is a security advisory published by GitHub Security Advisories with High severity. A NULL pointer deference vulnerability has been identified in the protocol converter. An attacker...

Which CVE IDs does GHSA-9v5g-g6rw-x6vc cover?

GHSA-9v5g-g6rw-x6vc covers the following CVE IDs: CVE-2020-27279. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-9v5g-g6rw-x6vc?

GHSA-9v5g-g6rw-x6vc has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-9v5g-g6rw-x6vcHighCVSS 7.5

A NULL pointer deference vulnerability has been identified in the protocol converter. An attacker...

Vendor

GitHub Security Advisories

Published

May 24, 2022

Last Modified

June 2, 2026

🔗 CVE IDs covered (1)

CVE-2020-27279 →

📋 Description

A NULL pointer deference vulnerability has been identified in the protocol converter. An attacker could send a specially crafted packet that could reboot the device running Crimson 3.1 (Build versions prior to 3119.001).

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2020-27279
https://us-cert.cisa.gov/ics/advisories/icsa-21-005-04
https://github.com/advisories/GHSA-9v5g-g6rw-x6vc