The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
openvpnserv.exe (aka the interactive service helper) in OpenVPN 2.4.x before 2.4.6 allows a local attacker to cause a double-free of memory by sending a malformed request to the interactive service. This could cause a denial-of-service through memory corruption or possibly have unspecified other impact including privilege escalation.
Base Score: 4.6
Impact Score: 6.4
Exploitability Score: 3.9
Base Score: 7.8
Impact Score: 5.9
Exploitability Score: 1.8
|125263||OpenVPN 2.4.x < 2.4.6 Denial of Service Vulnerability (Windows)||Nessus||Windows|
|123212||openSUSE Security Update : openvpn (openSUSE-2019-507)||Nessus||SuSE Local Security Checks|
|120034||SUSE SLED15 / SLES15 Security Update : openvpn (SUSE-SU-2018:1888-1)||Nessus||SuSE Local Security Checks|
|110961||openSUSE Security Update : openvpn (openSUSE-2018-705)||Nessus||SuSE Local Security Checks|
|109362||Slackware 13.0 / 13.1 / 13.37 / 14.0 / 14.1 / 14.2 / current : openvpn (SSA:2018-116-01)||Nessus||Slackware Local Security Checks|