CVE-2023-25774

A denial-of-service vulnerability exists in the vpnserver ConnectionAccept functionality of SoftEther VPN 5.02. A set of specially crafted network connections can lead to denial of service. An attacker can send a sequence of malicious packets to trigger this vulnerability...

CVE-2023-25774

CVE-2023-25774: Talos reports a denial-of-service in SoftEther VPN 5.01.9674 and 5.02 due to a vulnerability in vpnserver ConnectionAccept() that can exhaust resources by spawning many threads. Root cause appears to be synchronization/locking leading to long delays and eventual server crash under...