Wireshark V1.8.1- Powerful network protocol analysis suite

Wireshark is a powerful network protocol analyzer developed by an international team of networking experts. It runs on UNIX, OS X and Windows. 
Features

• Capture and interactively analyze network traffic
• Runs on most platforms

Wireshark is a powerful network protocol analyzer developed by an international team of networking experts. It runs on UNIX, OS X and Windows. 

Download Wireshark-win32-1.8.1.exe (20.9 MB)

Download other versions -

http://sourceforge.net/projects/wireshark/files/

What's New in version 1.8.1

Bug Fixes

The following vulnerabilities have been fixed.

• wnpa-sec-2012-11
  The PPP dissector could crash. (Debian bug 680056) -->
  Versions affected: 1.4.0 to 1.4.13, 1.6.0 to 1.6.8, 1.8.0.
• wnpa-sec-2012-12
  The NFS dissector could use excessive amounts of CPU. (Bug 7436)
  Versions affected: 1.4.0 to 1.4.13, 1.6.0 to 1.6.8, 1.8.0.

The following bugs have been fixed:

• Wireshark crashes on bootp filter. (Bug 7391)
• Wireshark > 1.4 does not correctly read Association ID for PS Poll packets. (Bug 7429)
• Radius-EAP broken since 1.8.0 release. (Bug 7430)
• SNMP incorrectly marks SNMPv3 "discovery" packet as malformed. (Bug 7438)
• Widgets are not properly expanded in GTK3. (Bug 7377)
• Find Next Mark duplicated on Edit Menu. (Bug 7445)
• DVB-CI/CI+: fix offset error in operator_info apdu. (Bug 7468)
• Unable to correctly identify IEC 61850 MMS packets. (Bug 7488)
• WinPcap doesn't install if vcredist_x64 requires reboot. (Bug 7507)

New and Updated Features

There are no new features in this release.

New Protocol Support

There are no new protocols in this release.

Updated Protocol Support

BACapp, BOOTP, DCERPC SPOOLSS, DVB-CI, H.248, IEEE 802.11, Jmirror, NAS EPS, NFS, PPP, RELOAD Framing, SES, SNMP, XMPP

New and Updated Capture File Support

Microsoft Network Monitor

Getting Wireshark

Wireshark source code and installation packages are available from http://www.wireshark.org/download.html.

Vendor-supplied Packages

Most Linux and Unix vendors supply their own Wireshark packages. You can usually install or upgrade Wireshark using the package management system specific to that platform. A list of third-party packages can be found on the download page on the Wireshark web site.

File Locations

Wireshark and TShark look in several different locations for preference files, plugins, SNMP MIBS, and RADIUS dictionaries. These locations vary from platform to platform. You can use About→Folders to find the default locations on your system.

Known Problems

Dumpcap might not quit if Wireshark or TShark crashes. (Bug 1419)

The BER dissector might infinitely loop. (Bug 1516)

Capture filters aren't applied when capturing from named pipes. (Bug 1814)

Filtering tshark captures with display filters (-R) no longer works. (Bug 2234)

The 64-bit Windows installer does not support Kerberos decryption. (Win64 development page)

Application crash when changing real-time option. (Bug 4035)

Hex pane display issue after startup. (Bug 4056)

Packet list rows are oversized. (Bug 4357)

Summary pane selected frame highlighting not maintained. (Bug 4445)

Wireshark and TShark will display incorrect delta times in some cases. (Bug 4985)

Visit Website -

http://www.wireshark.org/

http://sourceforge.net/projects/wireshark/

• 
  Documentation

  	Online (Multiple Pages)
  	Online (Single Page)
  	U.S. PDF
  	A4 PDF
  	Windows HTML Help
  	All Documentation

Download -

• Stable Release (1.8.1)

  	Windows Installer (64-bit)
  	Windows Installer (32-bit)
  	Windows U3 (32-bit)
  	Windows PortableApps (32-bit)
  	OS X 10.6 and later Intel 64-bit .dmg
  	OS X 10.5 and later Intel 32-bit .dmg
  	OS X 10.5 and later PPC 32-bit .dmg
  	Source Code