https://appsec.fyi/tools.html#wireshark Curated Wireshark resources from appsec.fyi en-us Sun, 07 Jun 2026 04:05:35 +0000 carl@chs.us (Carl Sampson) https://www.linkedin.com/pulse/wireshark-466-patches-critical-rohc-macsec-vulnerabilities-idwae https://www.linkedin.com/pulse/wireshark-466-patches-critical-rohc-macsec-vulnerabilities-idwae Wireshark version 4.6.6 has been released, addressing critical vulnerabilities in the ROHC and MACsec protocols. These patches are essential for users to protect against potential security risks. The update is now available, and users are strongly encouraged to upgrade to the latest version to ensure their systems are secure. Wireshark news Mon, 25 May 2026 19:45:32 +0000 https://github.com/SharonBrizinov/Holy-Grail-PCAP https://github.com/SharonBrizinov/Holy-Grail-PCAP Library for comprehensive Wireshark dissector code coverage analysis and bug hunting, featuring the "Holy Grail PCAP," a meticulously crafted capture file. This library includes over 1,600 dissectors across 186 link-layer types, including Bluetooth, USB, and CAN bus. It utilizes tools like `wirecov` for coverage measurement and `wirefuzz` for targeted dissector fuzzing, enabling bug discovery, CI/CD regression testing, and stress testing of packet processing tools. Wireshark beginner Sun, 03 May 2026 10:47:32 +0000 https://cybersecuritynews.com/wireshark-vulnerabilities-code-execution/ https://cybersecuritynews.com/wireshark-vulnerabilities-code-execution/ Library update addressing over 40 Wireshark vulnerabilities, including critical remote code execution flaws (CVE-2026-5402, CVE-2026-5403, CVE-2026-5405, CVE-2026-5656) within dissectors for TLS, SBC, RDP, and profile imports. Numerous other vulnerabilities lead to denial-of-service conditions through dissector crashes (e.g., CVE-2026-5409, CVE-2026-5408, CVE-2026-5406) and infinite loops (CVE-2026-5407), alongside decompression engine issues (CVE-2026-6535, CVE-2026-6533). Wireshark news Fri, 01 May 2026 11:59:55 +0000 https://cyberpress.org/multiple-wireshark-flaws/ https://cyberpress.org/multiple-wireshark-flaws/ Writeup on critical Wireshark vulnerabilities, including CVE-2026-5402 (TLS dissector heap overflow), CVE-2026-5403 (SBC audio codec crash), CVE-2026-5405 (RDP dissector crash), and CVE-2026-5656 (profile import code execution). These flaws allow remote code execution via malformed packets in network captures or through crafted PCAP files, posing a significant risk to security professionals analyzing untrusted data. Version 4.6.5 addresses over 40 vulnerabilities, including DoS issues impacting protocols like SMB2 and HTTP. Wireshark news Fri, 01 May 2026 10:49:38 +0000 https://www.kitploit.com/2023/11/trafficwatch-trafficwatch-packet.html https://www.kitploit.com/2023/11/trafficwatch-trafficwatch-packet.html TrafficWatch - TrafficWatch, A Packet Sniffer Tool, Allows You To Monitor And Analyze Network Traffic From PCAP Files https://ift.tt/c1tg2uv Wireshark beginner Sun, 05 Nov 2023 13:32:45 +0000 https://medium.com/m/global-identity-2?redirectUrl=https%3A%2F%2Fsystemweakness.com%2Fcreating-an-advanced-network-packet-sniffer-in-python-a-step-by-step-guide-d6f3ceae36d4 https://medium.com/m/global-identity-2?redirectUrl=https%3A%2F%2Fsystemweakness.com%2Fcreating-an-advanced-network-packet-sniffer-in-python-a-step-by-step-guide-d6f3ceae36d4 The content is a step-by-step guide on creating an advanced network packet sniffer using Python. It provides detailed instructions on how to build the sniffer tool, which can capture and analyze network packets for various purposes. The guide likely covers topics such as setting up the necessary libraries, capturing packets, analyzing packet data, and potentially implementing additional features for advanced functionality. Overall, the content aims to help readers understand the process of creating a network packet sniffer using Python through a structured and informative guide. Wireshark intermediate Tue, 31 Jan 2023 05:37:04 +0000 https://tateg.medium.com/capturing-network-traffic-with-python-and-tshark-19599d39dbce https://tateg.medium.com/capturing-network-traffic-with-python-and-tshark-19599d39dbce Capturing Network Traffic With Python And TShark Wireshark intermediate Sat, 15 Jan 2022 14:30:00 +0000