The world`s foremost network protocol analyzer for Windows

Wireshark (32-bit)

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Wireshark 2.4.2 (32-bit)

  -  50.2 MB  -  Open Source
Free Download

Security Status

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of Wireshark 2.4.2 (32-bit).


For those interested in downloading the most recent release of Wireshark (32-bit) or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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Download Wireshark 2.4.2 (32-bit)

  • Wireshark 2.4.2 (32-bit) Screenshots

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    Wireshark 2.4.2 (32-bit) Screenshot 1
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  • Wireshark 2.4.2 (32-bit) Screenshot 5

What's new in this version:

The following bugs have been fixed:
- wnpa-sec-2017-42
- BT ATT dissector crash (Bug 14049) CVE-2017-15192
- wnpa-sec-2017-43
- MBIM dissector crash (Bug 14056) CVE-2017-15193
- wnpa-sec-2017-44
- DMP dissector crash (Bug 14068) CVE-2017-15191
- wnpa-sec-2017-45
- RTSP dissector crash (Bug 14077) CVE-2017-15190
- wnpa-sec-2017-46
- DOCSIS infinite loop (Bug 14080) CVE-2017-15189
- Wireshark crash when end capturing with "Update list of packets in real-time" option off. (Bug 13024)
- Diameter service response time statistics broken in 2.2.4. (Bug 13442)
- Sequence number isn’t shown as the X axis in TCP Stream Graph - RTT. (Bug 13740)
- Using an SSL subdissector will cause SSL data to not be decoded (related to reassembly of application data). (Bug 13885)
- Wireshark 2.4.0 doesn’t build with Qt 4.8. (Bug 13909)
- Some Infiniband Connect Req fields are not decoded correctly. (Bug 13997)
- Voip Flow Sequence button crash. (Bug 14010)
- wireshark-2.4.1/epan/dissectors/packet-dmp.c:1034: sanity check in wrong place ?. (Bug 14016)
- wireshark-2.4.1/ui/qt/tcp_stream_dialog.cpp:1206: sanity check in odd place ?. (Bug 14017)
- [oss-fuzz] ASAN: 232 byte(s) leaked in 4 allocation(s). (Bug 14025)
- [oss-fuzz] ASAN: 47 byte(s) leaked in 1 allocation(s). (Bug 14032)
- Own interface toolbar logger dialog for each log command. (Bug 14033)
- Wireshark crashes when dissecting DOCSIS REGRSPMP which contains UCD. (Bug 14038)
- Broken installation instructions for Visual Studio Community Edition. (Bug 14039)
- RTP Analysis "save as CSV" saves twice the forward stream, if two streams are selected. (Bug 14040)
- VWR file read ends early with vwr: Invalid data length 0. (Bug 14051)
- reordercap fails with segmentation fault 11 on MacOS. (Bug 14055)
- Cannot Apply Bitmask to Long Unsigned. (Bug 14063)
- text2pcap since version 2.4 aborts when there are no arguments. (Bug 14082)
- gtpprime: Missing in frame.protocols. (Bug 14083)
- HTTP dissector believes ICY response is a request. (Bug 14091)

Updated Protocol Support:
- 6LoWPAN, Bluetooth, BOOTP/DHCP, BT ATT, BT LE, DCERPC, DMP, DOCSIS, EPL, GTP, H.248, HTTP, InfiniBand, MBIM, RPC, RTSP, SSL, and WSP

New and Updated Capture File Support:
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

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