Wireshark 4.4.3
Wireshark is a network packet analyzer. A network packet analyzer will try to capture network packets and tries to display that packet data as detailed as possible. You could think of a network packet analyzer as a measuring device used to examine what's going on inside a network cable, just like a voltmeter is used by an electrician to examine what's going on inside an electric cable (but at a higher level, of course). In the past, such tools were either very expensive, proprietary, or both. However, with the advent of Wireshark, all that has changed. Wireshark is perhaps one of the best open source packet analyzers available today.
- Deep inspection of hundreds of protocols, with more being added all the time
- Live capture and offline analysis
- Standard three-pane packet browser
- Multi-platform: Runs on Windows, Linux, OS X, Solaris, FreeBSD, NetBSD, and many others
- Captured network data can be browsed via a GUI, or via the TTY-mode TShark utility
- The most powerful display filters in the industry
- Rich VoIP analysis
- Read/write many different capture file formats
- Capture files compressed with gzip can be decompressed on the fly
- Live data can be read from Ethernet, IEEE 802.11, PPP/HDLC, ATM, Bluetooth, USB, Token Ring, Frame Relay, FDDI, and others (depending on your platfrom)
- Decryption support for many protocols, including IPsec, ISAKMP, Kerberos, SNMPv3, SSL/TLS, WEP, and WPA/WPA2
- Coloring rules can be applied to the packet list for quick, intuitive analysis
- Output can be exported to XML, PostScript®, CSV, or plain text
Wireshark 4.4.3 changelog:
The following bugs have been fixed
- Potential mis-match in GSM MAP dissector for uncertainty radius and its filter key. Issue 20247.
- Macro eNodeB ID and Extended Macro eNodeB ID not decoded by User Location Information. Issue 20276.
- The NFSv2 Dissector appears to be swapping Character Special File and Directory in mode decoding. Issue 20290.
- CMake discovers Strawberry Perl's zlib DLL when it shouldn't. Issue 20304.
- VOIP Calls call flow displaying hours. Issue 20311.
- Fuzz job issue: fuzz-2024-12-26-7898.pcap. Issue 20313.
- sFlow: Incorrect length passed to header sample dissector. Issue 20320.
- wsutil: Should link against -lm due to missing fabs() when built with -fno-builtin. Issue 20326.
Updated Protocol Support
- ARTNET, ASN.1 PER, BACapp, BBLog, BT BR/EDR RF, CQL, Diameter, DOF, ECMP, FiveCo RAP, FTDI FT, GSM COMMON, GTPv2, HCI_MON, HSRP, HTTP2, ICMPv6, IEEE 802.11, Kafka, LTE RRC, MBIM, MMS, Modbus/TCP, MPEG PES, NAS-EPS, NFS, NGAP, NR RRC, PLDM, PN-DCP, POP, ProtoBuf, PTP, RLC, RPC, RTCP, sFlow, SIP, SRT, TCP, UCP, USBCCID, Wi-SUN, and ZigBee ZCL
New and Updated Capture File Support
- CLLog EMS ERF