CVE-2023-27395

CVE-2023-27395 is a heap-based buffer overflow in SoftEther VPN’s vpnserver WpcParsePacket() used by SoftEther VPN 4.41-9782-beta, 5.01.9674, and 5.02. A specially crafted network packet can trigger arbitrary code execution, with the attacker able to perform a man-in-the-middle attack to trigger ...

SoftEther VPN vpnserver WpcParsePacket() heap-based buffer overflow vulnerability

Talos Vulnerability Report TALOS-2023-1735 SoftEther VPN vpnserver WpcParsePacket heap-based buffer overflow vulnerability October 12, 2023 CVE Number CVE-2023-27395 SUMMARY A heap-based buffer overflow vulnerability exists in the vpnserver WpcParsePacket functionality of SoftEther VPN...

Multiple vulnerabilities in SoftEther VPN and PacketiX VPN

Overview SoftEther VPN provided by University of Tsukuba SoftEther VPN Project and PacketiX VPN provided by SoftEther Corporation contain multiple vulnerabilities listed below in VPN Client function, and Dynamic DNS Client function included in the VPN server. Heap-based buffer overflow CWE-122 -...