
45 Release and Migration Notes - Bugfixes Included with Barracuda NG Firewall 5.2.3
Barracuda NG Network Access Client 2.0 SP6
Barracuda NG Firewall
Table 1–6 Barracuda NG Admin
Description
The FWOFF and FWON switches of the rvpn command line tool did erroneously not work in a shell window with admin rights. This
issue was fixed.
The client erroneously crashed with a bluescreen if more than 16 different DNS servers were configured. This issue was fixed.
The PPP adapter was erroenously contained within the list of adapters in the Personal Firewall. This issue was fixed.
Multiple X.509 certificates found in the Local Computer certificate store did not precipitate proper error handling. This issue was
fixed.
X.509 certificates extending their validity beyond the year 2038, which is the last valid year in unix time code, caused problems with
the client as it could not read the expiration time value. This issue was fixed.
Under certain circumstances, the client’s profile wizard crashed if the profile was using X-509 certificates. This issue was fixed.
Under certain circumstances, the client’s profile wizard was not able to update stored settings as intended. Instead, it changed
these settings to their default values. This issue was fixed.
Rekeying a key after the configured period of time did not work as intended. This issue was fixed.
The rekeymaxbytes default value did not have the intended effect. This issue was fixed.
It was erroneously not possible to configure values within the HKEY_CURRENT_USER registry hive on controlled clients. This
issue was fixed.
Multi-monitor support lacked to work as intended regarding tray notification dialogs. This issue was fixed.
The client service (phions.exe) could erroneously crash when a VPN group name contained special characters. This issue was
fixed.
X.509 handling was erroneously not possible when no crypto provider was available. This issue was fixed.
Table 1–7 Barracuda NG Firewall
Module Description
Access Control Service
An issue with the Dutch keyboard layout causing the VPN applet to erroneously activate the German
keyboard layout was fixed.
Authentication Service
The Authentication Service was erroneously not able to authenticate users to certain services if they were
member of only the default domain user group. This issue was fixed.
Barracuda OS
Deactivated box services were erroneously displayed with red status indicators in Control > Processes.
This issue was fixed.
Barracuda OS
On legacy netfence edge units, the status LED erroneously kept flashing after an installation process was
already finished. This issue was fixed.
Barracuda OS
Firewall rule names exceeding a length of 64 characters were breaking their respective log files, which
was on Flash-based units occasionally resulting in the log service consuming all available system
resources, eventually ending up in a system crash. This issue was fixed.
Barracuda OS
BIND was updated in order to fix a vulnerability.
See also https://www.isc.org/software/bind/advisories/cve-2011-4313.
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