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Critical severity9.8NVD Advisory· Published Mar 12, 2025· Updated Jun 17, 2026

CVE-2025-25565

CVE-2025-25565

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4
  • Softethervpn/VPN2 versions
    cpe:2.3:a:softether:vpn:5.02.5187:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:softether:vpn:5.02.5187:*:*:*:*:*:*:*
    • (no CPE)range: 5.02.5187
  • SoftEther VPN/SoftEther VPNdescription
  • Softethervpn/Softethervpnllm-fuzzy
    Range: 5.02.5187

Patches

Vulnerability mechanics

References

2

News mentions

0

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