Wireshark.org - ( Open Source)
Wireshark helps network administrators to solve protocol issues by diagnosing the problems in the software protocols.
Wireshark is a famous network analysis or packet sniffer tool protocols.
Wireshark examine data from a live network, and can also take a snapshot of the various communications that work on it at another time. Wireshark proposes to see the "dissector tables" directly from the main window. The application can export objects to SMB screen or display the compiled BPF code for capture filters. Finally, Wireshark supports a variety of protocols such as ADwin, Apache Etch, JSON, reload or Wi-Fi P2P (Wi-Fi Direct).
The interface is quite austere, hides an extremely powerful that only experts can use software correctly.
This software is essential for any network administrator to diagnose problems in the software protocols.
# Bugs fixed:
- RTP player crashes on decode of long call: BadAlloc (insufficient resources for operation)
- "TelephonySCTPAnalyse This Association" crashes Wireshark on manufactured SCTP packet.
- IPv6 Mobility Header Link Layer Address is parsed incorrectly.
- DNS NXT RR is parsed incorrectly.
- IPv6 AUTH mobility option parses Mobility SPI and Authentication Data incorrectly.
- IPv6 Mobility Header Link-Layer Address Mobility Option is parsed incorrectly.
- HTTP chunked response includes data beyond the chunked response.
- DHCP Option 125 Suboption: (1) option-len always expects 1 but specification allows for more.
- Incorrect decoding of IPv4 Interface/Neighbor Address sub-TLVs in Extended IS Reachability TLV of IS-IS.
- Little-endian OS X Bluetooth PacketLogger files arent handled.
- X.509 certificate serial number incorrectly interpreted as negative number.
- Malformed Packet on rsync-version with length 2.
- ZigBee epoch time is incorrectly displayed in OTA cluster.
- BGP EVPN - Route Type 4 - "Invalid length of IP Address" - "Expert Info" shows a false error.
- Bad bytes read for extended rnc id value in GTP dissector.
- "ServiceChangeReasonStr" messages are not shown in txt generated by tshark.
- Clang ASAN : AddressSanitizer: global-buffer-overflow ANSI.
- MEGACO wrong decoding on media port.
- Wrong media format.
- BSSGP Status PDU decoding fault (missing Mandatory element (0x04) BVCI for proper packet).
- DNS LOC Precision missing units.
- Packets on OpenBSD loopback decoded as raw not null.
- Display Filter Macro unable to edit.
- IPv6 Local Mobility Anchor Address mobility option code is treated incorrectly.
- SNTP server list improperly formatted in DHCPv6 packet details.
- Juniper Packet Mirror dissector expects ipv6 flow label = 0.
- NS Trace (NetScaler Trace) file format is not able to export specified packets.
- The ATN-CPDLC dissector could crash.
- The WCP dissector could crash.
- The pcapng file parser could crash.
- The LLDP dissector could crash.
- The TNEF dissector could go into an infinite loop.
- The SCSI OSD dissector could go into an infinite loop.