Critical Barracuda Email Security Gateway Appliance (ESG) Vulnerability

JUNE 6th, 2023:

ACTION NOTICE: Impacted ESG appliances must be immediately replaced regardless of patch version level. If you have not replaced your appliance after receiving notice in your UI, contact support now (  

Barracuda’s remediation recommendation at this time is full replacement of the impacted ESG. 

See the full article here