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Download Wireshark

Wireshark 1.2.1

By Wireshark.org  (Open Source)
User Rating

Wireshark is the world's foremost network protocol analyzer, and is the de facto standard across many industries and educational institutions.

  • 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
Title: Wireshark 1.2.1 (32-bit)
Filename: wireshark-win32-1.2.1.exe
File size: 17.42MB (18,268,341 bytes)
Requirements: Windows 2000 / XP / Vista / Windows 7 / Windows 8 / Windows 10 / Windows 10 64-bit
Languages: Multiple languages
License: Open Source
Date added: July 21, 2009
Author: Wireshark.org
MD5 Checksum: 266D95BC850CADEBC2FA07EF3364C549

Bug Fixes

The following vulnerabilities have been fixed:

* The IPMI dissector could overrun a buffer.
Versions affected: 1.2.0

* The AFS dissector could crash.
Versions affected: 0.9.2 to 1.2.0

* The Infiniband dissector could crash on some platforms.
Versions affected: 1.0.6 to 1.2.0

* The Bluetooth L2CAP dissector could crash.
Versions affected: 1.2.0

* The RADIUS dissector could crash.
Versions affected: 1.2.0

* The MIOP dissector could crash.
Versions affected: 1.2.0

* The sFlow dissector could use excessive CPU and memory.
Versions affected: 1.2.0

The following bugs have been fixed:

* Wireshark could crash while reading a pcap-ng file.
* Wireshark could crash while reading a PacketLogger file.
* CFLOW decoding is wrong for IPv6 fields (Bug 3328)
* Buildbot crash output: fuzz-2009-04-24-2891.pcap (Bug 3438)
* packet-dcm, corrupt DICOM export files (Bug 3493)
* GeoIP map should use random temporary file name (Bug 3530)
* Wireshark crashes when range_string is the data type (Bug 3536)
* Pcap-ng breaks VoIP call data (Bug 3539)
* ANSI MAP legInformation BER Error (Bug 3541)
* Starting Wireshark Portable 1.2.0 gives error message. (Bug 3547)
* On Windows, Wireshark could crash on startup. (Bug 3555)
* The title in the TCP sequence graphs is too short. (Bug 3556)
* USB Packets in pcap-ng Files Not Dissected Properly (Bug 3560)
* 802.11 decryption is broken (Bug 3590)
* SMB2 Error Response doesn't decode properly (Bug 3609)
* configure.in uses deprecated autoconf test for gnutls detection (Bug 3627)
* Radius Malformed Packet error message (Bug 3635)
* Wireshark could crash when loading a profile. (Bug 3640)
* Analyze->Decode as... menu item becomes unavailable (Bug 3642)
* btsnoop: Incorrect error message for not supported datalink type (Bug 3645)
* Decode error for network-id in BICC BCU-ID (Bug 3648)
* IEC 60870-5-104 dissector decodes nothing (Bug 3650)
* radius_register_avp_dissector() can stop RADIUS dissector from working correctly (Bug 3651)
* ANSI ISUP Cause indicators with coding standard=ANSI fail to dissect. (Bug 3654)
* Wrong field position in PacketCable Multimedia Extended Classifier (Bug 3656)
* FF Protocol "FMS Initiate - Version OD Calling" field packet data not unpacked properly (Bug 3694)
* hci_h4: Optimize column/field handling (Bug 3703)
* BSSLAP Protocol Not Decoded In BSSMAP-LE Messages (Bug 3711)
* Description of tshark -t dd missing from tshark.pod (Bug 3723)
* Problem in packet-per.c for ASN.1 PER Encoding (Bug 3733)
* [SNMP] Crash when dissecting packet (custom MIB) (Bug 3746)

New and Updated Features

* There are no new or updated features in this release.

New Protocol Support

* There are no new protocols in this release.

Updated Protocol Support

AFS, ANSI ISUP, ANSI MAP, ASN.1 PER, Bluetooth HCI H4, Bluetooth L2CAP, BSS CFLOW, COPS, Diameter, DICOM, FF-HSE, ICMPv6, IEC-60870-5-104, IEEE 802.11, Infiniband, IPMI, MIOP, RADIUS, RSVP, sFlow, SNMP, SMB2, ZIOP

New Capture File Support

Btsnoop, DCT3, Packetlogger, pcap-ng.

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