CVE-2023-25774
HIGHSoftEther VPN - Denial of Service via vpnserver ConnectionAccept()
Title source: llmDescription
A denial-of-service vulnerability exists in the vpnserver ConnectionAccept() functionality of SoftEther VPN 5.02. A set of specially crafted network connections can lead to denial of service. An attacker can send a sequence of malicious packets to trigger this vulnerability.
References (2)
Core 2
Core References
Exploit, Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1743
Third Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1743
Scores
CVSS v3
7.5
EPSS
0.0073
EPSS Percentile
49.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-400
Status
published
Products (1)
softether/vpn
5.02
Published
Oct 12, 2023
Tracked Since
Feb 18, 2026