CVE-2017-7479

medium

Description

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.

References

https://community.openvpn.net/openvpn/wiki/QuarkslabAndCryptographyEngineerAudits

http://www.securitytracker.com/id/1038473

http://www.securityfocus.com/bid/98443

http://www.debian.org/security/2017/dsa-3900

Details

Source: Mitre, NVD

Published: 2017-05-15

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 4

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H