CVE-2023-23581

HIGH 7.5EPSS 0.8%

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.

CVSS v3.1: 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v3.1: 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.83% chance of exploitation in the next 30 days, 55th percentile
Published: 2023-10-12
Updated: 2024-08-02

Proof-of-concept exploits (1)

https://talosintelligence.com/vulnerability_reports/TALOS-2023-1741

References

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