Vulnerability Database

309,364

Total vulnerabilities in the database

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 Supplier disputes this because the behavior is limited to a single allocation of a few hundred bytes with a command-line tool.

  • Published: Mar 12, 2025
  • Updated: Nov 16, 2025
  • CVE: CVE-2025-25566
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.6
  • AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

CWEs:

Software From Fixed in
softether / vpn 5.02.5187 5.02.5187.x