2014-01-02 - FileZilla Server 0.9.43 released
Fixed vulnerabilities:

Security fix: Disallow renaming and deleting of aliases through FTP commands

New features:

Removed outdated and untested Kerberos GSSAPI support
Removed support for the nonstandard OPTS UTF8 OFF command which is not part of the FTP specifications
Added TLS 1.2 support
Minimum RSA key size for generated certificates is now 1280 bit
Build system: Modernized and cleaned up workspace files for Visual Studio 2013
Build system: Removed all non-Unicode configurations

Bugfixes and minor changes:

Fix handling of leading/trailing whitespace in filenames
Fix display of file name at the end of a transfer
The 8+3 account setting is now stored in the correct XML element
Increase number of tries searching for a free port after the PASV/EPSV command
Fix text clipping on the miscellaneous page in the settings dialig
Fixed memory leaks when changing settings
The numbers to the PORT command are now always treated as decimal numbers as per the FTP specifications even if they have leading zeroes