FreeBSD : OpenVPN -- denial of service security vulnerability (23ab5c3e-79c3-11e4-8b1e-d050992ecde8)

Medium Nessus Plugin ID 79656


The remote FreeBSD host is missing one or more security-related updates.


The OpenVPN project reports :

In late November 2014 Dragana Damjanovic notified OpenVPN developers of a critical denial of service security vulnerability (CVE-2014-8104). The vulnerability allows an tls-authenticated client to crash the server by sending a too-short control channel packet to the server. In other words this vulnerability is denial of service only.


Update the affected packages.

See Also

Plugin Details

Severity: Medium

ID: 79656

File Name: freebsd_pkg_23ab5c3e79c311e48b1ed050992ecde8.nasl

Version: $Revision: 1.2 $

Type: local

Published: 2014/12/02

Modified: 2014/12/05

Dependencies: 12634

Risk Information

Risk Factor: Medium


Base Score: 6.8

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

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:openvpn, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Patch Publication Date: 2014/12/02

Vulnerability Publication Date: 2014/12/01

Reference Information

CVE: CVE-2014-8104