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Wireshark for Mac

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WireShark 1.2.3

  -  40.4 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 1.2.3.


For those interested in downloading the most recent release of Wireshark for Mac 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 1.2.3

  • WireShark 1.2.3 Screenshots

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    WireShark 1.2.3 Screenshot 1
  • WireShark 1.2.3 Screenshot 2
  • WireShark 1.2.3 Screenshot 3
  • WireShark 1.2.3 Screenshot 4

What's new in this version:

The following vulnerabilities have been fixed:
- The Paltalk dissector could crash on alignment-sensitive processors. (Bug 3689)The DCERPC/NT dissector could crash.The SMB dissector could crash.

The following bugs have been fixed:
- Wireshark memory leak with each file open and/or display filter change. (Bug 2375)
- DHCP Dissector displays negative lease time. (Bug 2733)
- Invalid advertised window line on tcptrace style graph. (Bug 3417)
- SMB get_dfs_referral referral entry is not dissected correctly. (Bug 3542)
- Error dissecting eMule sourceOBFU message. (Bug 3848)
- Typos in Diameter XML files. (Bug 3878)
- RSL dissector for MS Power IE is broken. (Bug 4017)
- Manifest problem in 1.2.2 Win64 build. (Bug 4024)
- FIP dissector throws assertion. (Bug 4046)
- TCAP problem with indefinite length 'components' SEQ OF. (Bug 4053)
- GSM MAP: an-APDU not decoded. (Bug 4095)
- Add "Drag and Drop entries..." message on Columns preferences page. (Bug 4099)
- Editcap -t and -w option parses fractional digits incorrectly. (Bug 4162)

New and Updated Features:
- The 32-bit and 64-bit Windows packages now include WinPcap 4.1.1.

Updated Protocol Support:
- DCERPC NT, DHCP, Diameter, E.212, eDonkey, FIP, IPsec, MGCP, NCP, Paltalk, RADIUS, RSL, SBus, SMB, SNMP, SSL, TCP, Teamspeak2, WPS

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