Vulnerability Details CVE-2025-50054
Buffer overflow in OpenVPN ovpn-dco-win version 1.3.0 and earlier and version 2.5.8 and earlier allows a local user process to send a too large control message buffer to the kernel driver resulting in a system crash
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 2.9%
CVSS Severity
CVSS v3 Score 5.5
References
Products affected by CVE-2025-50054
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cpe:2.3:a:openvpn:ovpn-dco-win:0.6.5
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cpe:2.3:a:openvpn:ovpn-dco-win:0.6.7
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cpe:2.3:a:openvpn:ovpn-dco-win:0.6.8
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cpe:2.3:a:openvpn:ovpn-dco-win:0.7.1
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cpe:2.3:a:openvpn:ovpn-dco-win:0.7.4
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cpe:2.3:a:openvpn:ovpn-dco-win:0.7.6
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cpe:2.3:a:openvpn:ovpn-dco-win:0.8.0
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cpe:2.3:a:openvpn:ovpn-dco-win:0.8.1
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cpe:2.3:a:openvpn:ovpn-dco-win:0.8.2
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cpe:2.3:a:openvpn:ovpn-dco-win:0.8.3
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cpe:2.3:a:openvpn:ovpn-dco-win:0.9.0
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cpe:2.3:a:openvpn:ovpn-dco-win:0.9.1
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cpe:2.3:a:openvpn:ovpn-dco-win:0.9.2
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cpe:2.3:a:openvpn:ovpn-dco-win:0.9.3
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cpe:2.3:a:openvpn:ovpn-dco-win:0.9.4
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cpe:2.3:a:openvpn:ovpn-dco-win:1.0.0
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cpe:2.3:a:openvpn:ovpn-dco-win:1.0.1
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cpe:2.3:a:openvpn:ovpn-dco-win:1.1.0
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cpe:2.3:a:openvpn:ovpn-dco-win:1.1.1
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cpe:2.3:a:openvpn:ovpn-dco-win:1.2.1
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cpe:2.3:a:openvpn:ovpn-dco-win:2.4.0
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cpe:2.3:a:openvpn:ovpn-dco-win:2.5.0
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cpe:2.3:a:openvpn:ovpn-dco-win:2.5.1
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cpe:2.3:a:openvpn:ovpn-dco-win:2.5.2
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cpe:2.3:a:openvpn:ovpn-dco-win:2.5.3
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cpe:2.3:a:openvpn:ovpn-dco-win:2.5.4
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cpe:2.3:a:openvpn:ovpn-dco-win:2.5.5
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cpe:2.3:a:openvpn:ovpn-dco-win:2.5.6