Wireshark 4.4.8 has been released, marking a significant update to the widely-used network protocol analyzer. This version includes several bug fixes and enhancements, notably allowing the decryption of renegotiated DTLS sessions, resolving issues with UTF-8 encoding, and addressing a crash that occurred when displaying packets in a new window after reloading Lua plugins.

Overview of Wireshark

Wireshark is recognized as the leading network protocol analyzer globally, essential for troubleshooting, analysis, development, and educational purposes. It is supported by the Wireshark Foundation, a nonprofit organization dedicated to promoting education in protocol analysis. Contributions from individuals and organizations are vital for the foundation's operations.

Key Updates in Version 4.4.8

Bug Fixes

- DTLS Session Decryption: Fixed an issue where renegotiated DTLS sessions could not be decrypted.
- Initialization Block: Resolved a problem where Wireshark would hang during initialization due to a blocked androiddump recv().
- UTF-8 Encoding Issue: Addressed a bug related to UTF-8 encoding in fuzz job files.
- Lua Plugin Crash: Fixed a crash when displaying packets after reloading Lua plugins with specific graphical preferences.
- Dissector Issues: Various dissector bugs were corrected, including errors in UDS and DNP3 timestamp handling.

New and Updated Features

- Protocol Support: No new protocols were introduced in this release, but existing protocols such as ASTERIX, DLT, DNP 3.0, and others received updates.
- Capture File Support: Enhanced support for pcapng files was included.

Previous Versions

The text outlines changes made in prior versions (4.4.7, 4.4.6, etc.), detailing various improvements to the dissection engine, specific protocol issues, and user interface enhancements.

Download and Support

Wireshark 4.4.8 is available for download from the official Wireshark website, with various installation packages provided for different operating systems. Users can find help through the extensive documentation available online and community support forums.

Future Contributions

The Wireshark Foundation encourages contributions to further enhance the tool and expand its educational outreach. Users interested in supporting the foundation can do so through donations or by becoming sponsors.

Conclusion

The release of Wireshark 4.4.8 continues to reinforce its position as a critical tool for network analysis, providing users with improved functionality and stability while addressing previous bugs. For those looking to deepen their understanding of network protocols, the foundation offers certification programs and resources to aid in learning.

Additional Resources

For further details, users can access the complete release notes, FAQs, and documentation available on the Wireshark website

Wireshark 4.4.8 released

Wireshark 4.4.8 is now available, a major update to the popular network protocol analyzer. The release includes bug fixes and improvements, including the decryption of renegotiated DTLS sessions, a bug in the UTF-8 encoding issue, and a crash when showing packets in a new window after reloading Lua plugins.

Wireshark 4.4.8 released @ Linux Compatible