Anyone who uses the Wireshark network analysis tool should update it for security reasons. If this does not happen, attackers could target three vulnerabilities for DoS attacks.
Update network analysis tool
In a post, the developers state that the security problems in the editions 3.6.13 and 4.0.5 for macOS and Windows. In all cases, attackers could crash the tool with crafted packages. A classification of the threat level of the gaps (CVE-2023-1992, CVE-2023-1993, CVE-2023-1994) is still pending.
In addition, the developers have fixed various bugs when recording and analyzing network traffic.