![]() CVE-2023-0666 – RTPS parsing buffer overflow.This vulnerability exists in the blf_read_apptextmessage function of the Wireshark BLF plugin, which can be exploited by sending a crafted string resulting in arbitrary code execution. CVE-2023-2854 – Heap Buffer Overflow blf_read_apptextmessage Function.Alternatively, it can also result in arbitrary code. ![]() CVE-2023-2856 – Stack Buffer Overflow in parse_vms_packet FunctionĪn attacker can exploit this vulnerability by sending a malicious file to wireshark that is read by the parse_vms_packet function resulting in the crash of Wireshark.CVE-2023-2858 – Heap Buffer Overflow in nstrace_read_v10 FunctionĪn attacker can exploit this vulnerability by sending a malicious packet file that executes an arbitrary code or results in a DoS for Wireshark that crashes the application.This can result in arbitrary code execution.Īn attacker can exploit this vulnerability by sending a malicious packet which results in excessive CPU resource usage by Wireshark, CVE-2023-2857 – Heap buffer overflow vulnerability in BLF readerĪn attacker can exploit this vulnerability by sending a maliciously crafted BLF file that affects the blf_pull_logcontainer_into_memory() function.When opened by Wireshark, this file can crash the application and result in potential code execution. CVE-2023-2855 – Stack-buffer-overflow in candump_write_packetĪn attacker can exploit this vulnerability by sending a specially crafted payload file.Wireshark has fixed 9 existing vulnerabilities in the new release. However, as stated by Wireshark, the official 32-bit Windows packages are no longer shipped.įor users who wish to use Wireshark in 32-bit Windows, it is recommended to go with the latest 3.6 release. Training Course: Complete Wireshark Network Analysis Bundle – Hands-on course provides complete network analysis Training using Wireshark.With the current release, the latest version of Wireshark is 4.0.6. The new version can be downloaded from here. Moreover, while downloading it users will get a list of third-party packages on the download page on the Wireshark website.īut, this new version of Wireshark has many features and it also fixed many bugs that we have mentioned above, so, users must update their Wireshark for better performance as soon as possible. The vendors of Linux and Unix mostly provide their own Wireshark packages, and therefore one can usually install or simply update Wireshark utilizing the package management system specific to that platform. Here is the list of all updated protocol support:. BT-DHT reports malformed packets that are actually uTP on the same connection Issue 17626.Crash after selecting a different profile while capturing Issue 17622.GUI freezes when clicking on a large (non-capture) file in File chooser Issue 17620.Absolute time UTC field filters are constructed incorrectly, don’t match the packet Issue 17617.Error when reloading Lua plugins with a capture file loaded via a custom Lua file handler Issue 17615.IS-IS Extended IP Reachability Prefix-SID not decoded properly Issue 17610.tshark -z credentials: assertion failed: (allocator→in_scope) Issue 17576.Wireshark ignored some characters in the filename when transporting SMB objects.IEEE 802.15.4: Missing check on “PAN ID Present” bit of the Multipurpose Frame Control field Issue 17496.AMQP 0.9: dissector fails to handle Content-Body frame split across TCP packets Issue 14217.Filter expressions correlating against single-octet hex strings where the hex digit string equals a protocol name don’t work Issue 12810.TShark PDML output embeds “proto” elements within other “proto” elements Issue 10588.Here are the fixes made in this new version:. Output can be exported to XML, PostScript, CSV, or plain text.Coloring rules can be implemented to the packet list for expeditious, automatic analysis.Decryption support for many protocols, including IPsec, ISAKMP, Kerberos, SNMPv3, SSL/TLS, WEP, and WPA/WPA2.Live data can be viewed from Ethernet, IEEE 802.11, PPP/HDLC, ATM, Bluetooth, USB, Token Ring, Frame Relay, FDDI, and others.Capture files packed with gzip can be decompressed on the fly.Read/write various capture file formats.It has the most compelling display filters in the industry.Obtained network data that can be browsed through a GUI, or via the TTY-mode TShark utility.Multi-platform: Runs on Windows, Linux, OS X, Solaris, FreeBSD, NetBSD, and many others.Extensive examination of hundreds of protocols, with more being annexed all the time.Wireshark Foundation OctoWhat’s New in Wireshark 3.4.9?
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