Vulnerability index

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Vpn CRITICAL 9.8
CVE-2025-25565

SoftEther VPN 5.02.5187 is vulnerable to Buffer Overflow in the Command.c file via the PtMakeCert and PtMakeCert2048 functions. NOTE: the Supplier di…

No fix yet
Fix from $2,300 2025-03-12
Vpn CRITICAL 9.8
CVE-2025-25567

SoftEther VPN 5.02.5187 is vulnerable to Buffer Overflow in Internat.c via the UniToStrForSingleChars function. NOTE: the Supplier disputes this beca…

No fix yet
Fix from $2,300 2025-03-12
Vpn CRITICAL 9.8
CVE-2025-25568

SoftEtherVPN 5.02.5187 is vulnerable to Use after Free in the Command.c file via the CheckNetworkAcceptThread function. NOTE: the Supplier disputes t…

No fix yet
Fix from $2,300 2025-03-12
Vpn MEDIUM 5.6
CVE-2025-25566

Memory Leak vulnerability in SoftEtherVPN 5.02.5187 allows an attacker to cause a denial of service via the UnixMemoryAlloc function. NOTE: the Suppl…

No fix yet
Fix from $1,600 2025-03-12
Vpn HIGH 7.5
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 …

No fix yet
Fix from $1,950 2023-10-12
Vpn HIGH 7.5
CVE-2023-23581

A denial-of-service vulnerability exists in the vpnserver EnSafeHttpHeaderValueStr functionality of SoftEther VPN 5.01.9674 and 5.02. A specially cra…

No fix yet
Fix from $1,950 2023-10-12
Vpn HIGH 7.5
CVE-2023-22308

An integer underflow vulnerability exists in the vpnserver OvsProcessData functionality of SoftEther VPN 5.01.9674 and 5.02. A specially crafted netw…

No fix yet
Fix from $1,950 2023-10-12