Email Security Gateway 800 Firmware vulnerabilities
4 known vulnerabilities in Email Security Gateway 800 Firmware from Barracuda. 4 are rated high or critical, and 3 have been exploited in real attacks. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.
Latest first
- 9.8 Critical severity
Barracuda Networks Email Security Gateway (ESG) Authentication Bypass Using an Alternate Path or Channel Exploited
An authentication bypass in Barracuda Email Security Gateway versions earlier than 9.4.0.030 allows an unauthenticated remote attacker to invoke a configuration-import function and restore a crafted, compatible backup archive, resulting in unauthorized modific
- 7.2 High severity
Barracuda Networks Multiple Products OS Command Injection Exploited
Improper neutralization of shell metacharacters in the timezone configuration field in certain Barracuda appliance products using common Barracuda code allows an authenticated administrator to inject OS commands that execute with root privileges when the craft
- 9.8 Critical severity
Barracuda ESG Appliance: Use of Unmaintained Third Party Components
Use of a Third Party library produced a vulnerability in Barracuda Networks Inc. Barracuda ESG Appliance which allowed Parameter Injection.This issue affected Barracuda ESG Appliance, from 5.1.3.001 through 9.2.1.001, until Barracuda removed the vulnerable log
- 9.8 Critical severity
Barracuda Networks ESG Appliance Improper Input Validation Exploited
A remote command injection vulnerability exists in the Barracuda Email Security Gateway (appliance form factor only) product effecting versions 5.1.3.001-9.2.0.006. The vulnerability arises out of a failure to comprehensively sanitize the processing of .tar fi