Wireshark 3.4.14 Release Notes

What is Wireshark?

Wireshark is the world’s most popular network protocol analyzer. It is used for troubleshooting, analysis, development and education.

What’s New

Bug Fixes

The following bugs have been fixed:

  • RDP dissected as SSL Issue 17952.

  • Interface statistics are not updated if some interfaces are hidden Issue 18023.

  • 802.11ax HE PHY "Device Class" dissected incorrectly Issue 18030.

  • ICMPv6 dissector: PREF64 option parsing only works for prefix length 96 Issue 18033.

  • Switch macOS updater to Sparkle 2 Issue 18035.

  • CQL timestamp dissector displays the wrong timestamp Issue 18038.

  • Unable to dissect 802.11ax Target Wake Time (TWT) packets Issue 18050.

New and Updated Features

New Protocol Support

There are no new protocols in this release.

Updated Protocol Support

CQL, DHCPv6, ICMPv6, IEEE 802.11, and RDP

New and Updated Capture File Support

There is no new or updated capture file support in this release.

Getting Wireshark

Wireshark source code and installation packages are available from https://www.wireshark.org/download.html.

Vendor-supplied Packages

Most Linux and Unix vendors supply their own Wireshark packages. You can usually install or upgrade Wireshark using the package management system specific to that platform. A list of third-party packages can be found on the download page on the Wireshark web site.

File Locations

Wireshark and TShark look in several different locations for preference files, plugins, SNMP MIBS, and RADIUS dictionaries. These locations vary from platform to platform. You can use About → Folders to find the default locations on your system.

Getting Help

The User’s Guide, manual pages and various other documentation can be found at https://www.wireshark.org/docs/

Community support is available on Wireshark’s Q&A site and on the wireshark-users mailing list. Subscription information and archives for all of Wireshark’s mailing lists can be found on the web site.

Issues and feature requests can be reported on the issue tracker.

Frequently Asked Questions

A complete FAQ is available on the Wireshark web site.