7.4

CVE-2017-7520

OpenVPN versions before 2.4.3 and before 2.3.17 are vulnerable to denial-of-service and/or possibly sensitive memory leak triggered by man-in-the-middle attacker.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Openvpn ≫ Openvpn Version <= 2.3.16
Openvpn ≫ Openvpn Version 2.4.0
Openvpn ≫ Openvpn Version 2.4.0 Update alpha2
Openvpn ≫ Openvpn Version 2.4.0 Update beta1
Openvpn ≫ Openvpn Version 2.4.0 Update beta2
Openvpn ≫ Openvpn Version 2.4.0 Update rc1
Openvpn ≫ Openvpn Version 2.4.0 Update rc2
Openvpn ≫ Openvpn Version 2.4.1
Openvpn ≫ Openvpn Version 2.4.2
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.38% 0.872
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.4 2.2 5.2
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H
NIST 4 4.9 4.9
AV:N/AC:H/Au:N/C:P/I:N/A:P
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

http://www.debian.org/security/2017/dsa-3900
http://www.securityfocus.com/bid/99230
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1038768
https://community.openvpn.net/openvpn/wiki/VulnerabilitiesFixedInOpenVPN243
Vendor Advisory