forked from osmocom/wireshark
92 lines
2.8 KiB
Plaintext
92 lines
2.8 KiB
Plaintext
Wireshark 3.4.7 Release Notes
|
||
|
||
What is Wireshark?
|
||
|
||
Wireshark is the world’s most popular network protocol analyzer. It is
|
||
used for troubleshooting, analysis, development and education.
|
||
|
||
What’s New
|
||
|
||
Bug Fixes
|
||
|
||
The following vulnerabilities have been fixed:
|
||
|
||
• wnpa-sec-2021-06[1] DNP dissector crash. Issue 17462[2].
|
||
CVE-2021-22235[3].
|
||
|
||
The following bugs have been fixed:
|
||
|
||
• TCP dissector - Erroneous DSACK reporting Issue 17315[4].
|
||
|
||
• No wlan_radio.duration calculated for PHY type: 802.11ac (VHT)
|
||
Issue 17419[5].
|
||
|
||
• NAN Dissector has wrong minimum length for availability attribute
|
||
Issue 17431[6].
|
||
|
||
New and Updated Features
|
||
|
||
New Protocol Support
|
||
|
||
There are no new protocols in this release.
|
||
|
||
Updated Protocol Support
|
||
|
||
ASTERIX, BT LE LL, DCE RPC, DNP, GTPv2, IEEE 802.11 Radio, LDAP, NAN,
|
||
NORDIC_BLE, NR RRC, OSPF, pcapng, PNIO, RSL, S101, Snort config, and
|
||
TCP
|
||
|
||
New and Updated Capture File Support
|
||
|
||
Catapult DCT2000, ERF, and pcap
|
||
|
||
Getting Wireshark
|
||
|
||
Wireshark source code and installation packages are available from
|
||
https://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[7] 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.
|
||
|
||
Getting Help
|
||
|
||
The User’s Guide, manual pages and various other documentation can be
|
||
found at https://www.wireshark.org/docs/
|
||
|
||
Community support is available on Wireshark’s Q&A site[8] and on the
|
||
wireshark-users mailing list. Subscription information and archives
|
||
for all of Wireshark’s mailing lists can be found on the web site[9].
|
||
|
||
Issues and feature requests can be reported on the issue tracker[10].
|
||
|
||
Frequently Asked Questions
|
||
|
||
A complete FAQ is available on the Wireshark web site[11].
|
||
|
||
Last updated 2021-07-14 16:36:15 UTC
|
||
|
||
References
|
||
|
||
1. https://www.wireshark.org/security/wnpa-sec-2021-06
|
||
2. https://gitlab.com/wireshark/wireshark/-/issues/17462
|
||
3. https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22235
|
||
4. https://gitlab.com/wireshark/wireshark/-/issues/17315
|
||
5. https://gitlab.com/wireshark/wireshark/-/issues/17419
|
||
6. https://gitlab.com/wireshark/wireshark/-/issues/17431
|
||
7. https://www.wireshark.org/download.html#thirdparty
|
||
8. https://ask.wireshark.org/
|
||
9. https://www.wireshark.org/lists/
|
||
10. https://gitlab.com/wireshark/wireshark/-/issues
|
||
11. https://www.wireshark.org/faq.html
|