Vulnerability CVE-2017-12166
Published: 2017-10-03   Modified: 2017-10-04

Description:
OpenVPN versions before 2.3.3 and 2.4.x before 2.4.4 are vulnerable to a buffer overflow vulnerability when key-method 1 is used, possibly resulting in code execution.

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Openvpn -> Openvpn 

 References:
http://www.securityfocus.com/bid/101153
http://www.securitytracker.com/id/1039470
https://community.openvpn.net/openvpn/wiki/CVE-2017-12166
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