Download Wireshark 3.4.4

Version 3.4.4 of the open source protocol analyzer and packet niffer Wireshark has been released, a development version. With this program, various data packets and network protocols on the network can be analyzed. The program can also use previously saved data traffic as input. Wireshark runs on Windows, Linux, and macOS, with separate downloads for 32bit and 64bit versions of the operating systems. The changelog for this release shows the following changes and improvements:

The following vulnerabilities have been fixed:

• wnpa-sec-2021-03 Wireshark could open unsafe URLs. Issue 17232. CVE-2021-22191.

The following bugs have been fixed:

• NTP Version 3 Client Decode PDML output issue (Reference ID Issue) Issue 17112.
• 3.4.2: public wireshark include files are including build time “config.h” Issue 17190.
• wireshark-3.4.4/epan/dissectors/packet-s7comm.c:3521: bad array index ? Issue 17198.
• SIP protocol: P-Called-Party-ID header mixed up with P-Charge-Info header Issue 17215.
• Asterix CAT010 Decode Error Issue 17226.
• _ws.expert columns not populated for IPv4 Issue 17228.
• Buildbot crash output: fuzz-2021-02-12-1651908.pcap Issue 17233.
• gQUIC: Wireshark 3.4.4 fails to dissect a packet (gQUIC q024) that v3.2.6 succeeds. Issue 17250.

Updated Protocol Support

• ASTERIX
• Frame Relay
• GQUIC
• NTP
• NVMe Fabrics RDMA
• S7COMM
• SIP

New and Updated Capture File Support

• iSeries

The following downloads are available:
Wireshark 3.4.4 for Windows (32bit)
Wireshark 3.4.4 for Windows (64bit)
Wireshark 3.4.4 for PortableApps
Wireshark 3.4.4 for macOS 10.12 and above (64bit)
Wireshark 3.4.4 source code for Linux, Solaris and *BSD among others