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High severity7.5NVD Advisory· Published Oct 12, 2023· Updated Jun 17, 2026

CVE-2023-23581

CVE-2023-23581

Description

A denial-of-service vulnerability exists in the vpnserver EnSafeHttpHeaderValueStr functionality of SoftEther VPN 5.01.9674 and 5.02. A specially crafted network packet can lead to denial of service.

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

Affected products

4
  • Softethervpn/VPNllm-fuzzy3 versions
    5.01.9674, 5.02+ 2 more
    • (no CPE)range: 5.01.9674, 5.02
    • cpe:2.3:a:softether:vpn:5.01.9674:*:*:*:*:*:*:*
    • cpe:2.3:a:softether:vpn:5.02:*:*:*:*:*:*:*
  • SoftEther VPN/SoftEther VPNv5
    Range: 5.01.9674

Patches

Vulnerability mechanics

References

2

News mentions

0

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