Government of the Republic of Trinidad and Tobago

Securing the Nation's Digital Infrastructure

TT-CSIRT-417.9.6.23: Barracuda Email Security Gateway Appliance (ESG) Vulnerability

Barracuda has release new guidance in relation to a zero-day vulnerability discovered in their Email Security Gateway Appliance (ESG). Barracuda’s remediation recommendation at this time is full replacement of the impacted ESG. Impacted ESG appliances must be immediately replaced regardless of patch version level. TT-CSIRT encourages administrators to review the following release and take the …