7.5
CVSSv2

CVE-2005-3393

Published: 01/11/2005 Updated: 12/05/2020
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
VMScore: 668
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

Format string vulnerability in the foreign_option function in options.c for OpenVPN 2.0.x allows remote clients to execute arbitrary code via format string specifiers in a push of the dhcp-option command option.

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openvpn openvpn 2.0

openvpn openvpn 2.0 beta11

openvpn openvpn access server 2.0.1

openvpn openvpn access server 2.0.2

Vendor Advisories

Debian Bug report logs - #336751 openvpn: Format string vulnerability in config parsing code Package: openvpn; Maintainer for openvpn is Bernhard Schmidt <berni@debianorg>; Source for openvpn is src:openvpn (PTS, buildd, popcon) Reported by: Moritz Muehlenhoff <jmm@inutilorg> Date: Tue, 1 Nov 2005 09:18:02 UTC Se ...
Debian Bug report logs - #337334 CVE-2005-3409: DoS through null pointer deference in exception handling Package: openvpn; Maintainer for openvpn is Bernhard Schmidt <berni@debianorg>; Source for openvpn is src:openvpn (PTS, buildd, popcon) Reported by: Moritz Muehlenhoff <jmm@inutilorg> Date: Thu, 3 Nov 2005 23:3 ...
Several vulnerabilities have been discovered in OpenVPN, a free virtual private network daemon The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2005-3393 A format string vulnerability has been discovered that could allow arbitrary code to be executed on the client CVE-2005-3409 A NULL pointer de ...