6.5

CVE-2017-7479

OpenVPN versions before 2.3.15 and before 2.4.2 are vulnerable to reachable assertion when packet-ID counter rolls over resulting into Denial of Service of server by authenticated attacker.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Openvpn ≫ Openvpn Version <= 2.3.14
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
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.87% 0.766
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.5 2.8 3.6
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NIST 4 8 2.9
AV:N/AC:L/Au:S/C:N/I:N/A:P
CWE-617 Reachable Assertion

The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary.

http://www.securitytracker.com/id/1038473
https://community.openvpn.net/openvpn/wiki/QuarkslabAndCryptographyEngineerAudits
Vendor Advisory
http://www.debian.org/security/2017/dsa-3900
http://www.securityfocus.com/bid/98443