Barracuda Networks NG FIREWALL, Release Notes

10   Release and Migration Notes - Bugfixes Included with Barracuda NG Firewall 5.0.3

Bugfixes Included with Barracuda NG Firewall 5.0.3

Barracuda NG Admin

Barracuda NG Installer

Barracuda NG Firewall

Table 1–6 

Barracuda NG Admin

Description

Within the 

Network Interface Configuration

, pop-ups erroneously appeared every time after changing the 

Appliance Sub Model 

Type

 in a VLAN interface. This issue was fixed.

In rare cases, the 

Send Changes 

button was erroneously disabled within the 

Personal Firewall Rules Configuration

. This issue 

was fixed.

Updating two units within two different tabs in Barracuda NG Admin at the same time resulted in failing update procedures. This 
issue was fixed.

Table 1–7 

Barracuda NG Installer

Description

Barracuda NG Installer was for virtual appliances in some cases erroneously not setting the model version as intended, leading to 
configuration problems in Barracuda NG Admin subsequent to the installation process. This issue was fixed.

Barracuda NG Installer failed to execute automated USB thumb drive installations on flash-based appliances if there were additional 
USB devices connected to the appliance. The following error message was generated:

An error occurred finding the installation image on your hard drive. Please check your images and 
try again.

This issue was fixed.

Table 1–8 

Barracuda NG Firewall

Module

Description

Authentication

Occasionally, a few log lines were missing in the authentication log. This issue was fixed.

Authentication

Occasionally, the firewall authentication daemon was erroneously blocking requests if these requests 
were sent delayed by the respective clients. This issue was fixed.

Authentication

Active Directory offline group synchronization was erroneously not using SSL even when it was 
configured to use it. This issue was fixed.

Barracuda OS

HDD performance I/O statistics were erroneously not logged. This issue was fixed

Barracuda OS

An issue within the VPN Client-to-Site and SSL VPN NAC licenses prevented these licenses from being 
correctly recognized on VF1000 (and probably also other Vxxxx) virtual appliances. This issue was fixed.

Barracuda OS

On VF250 virtual machines, it could erroneously happen that P2P detection generated an error stating 
that the license for P2P detection was limited to 100 units, although the license was not limited to this 
value. This issue was fixed.

Firewall

Big amounts of global firewall objects were, even if they were not referenced in a ruleset, leading to high 
memory consumption. This issue was fixed.