Search Results (4 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2025-25568 1 Softether 1 Vpn 2025-07-19 9.8 Critical
SoftEtherVPN 5.02.5187 is vulnerable to Use after Free in the Command.c file via the CheckNetworkAcceptThread function. NOTE: the Supplier disputes this because the use-after-free is not in the VPN software, but is instead in a separate tool that has no untrusted input and runs under the user's own privileges (it is a stress-testing tool for a networking stack).
CVE-2025-25567 1 Softether 1 Vpn 2025-07-19 9.8 Critical
SoftEther VPN 5.02.5187 is vulnerable to Buffer Overflow in Internat.c via the UniToStrForSingleChars function. NOTE: the Supplier disputes this because the behavior only enables a local user to attack himself through the UI,
CVE-2025-25566 1 Softether 1 Vpn 2025-07-19 5.6 Medium
Memory Leak vulnerability in SoftEtherVPN 5.02.5187 allows an attacker to cause a denial of service via the UnixMemoryAlloc function. NOTE: the Supplier disputes this because the behavior is limited to a single allocation of a few hundred bytes with a command-line tool.
CVE-2025-25565 1 Softether 1 Vpn 2025-07-19 9.8 Critical
SoftEther VPN 5.02.5187 is vulnerable to Buffer Overflow in the Command.c file via the PtMakeCert and PtMakeCert2048 functions. NOTE: the Supplier disputes this because the behavior only allows a user to attack himself by typing a long string on a command line.