CVE-2005-3393

Published: Nov 1, 2005Modified: Apr 16, 2026

7.5

Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability: 10.0 / Impact: 6.4

Source: NVD

Description

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.

Affected (4)

Products: Openvpn: Openvpn, Openvpn Access Server

Openvpn

2 products

Openvpn

Openvpn Access Server

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Openvpn Openvpn	Version 2.0
Openvpn Openvpn	Version 2.0_beta11
Openvpn Openvpn Access Server	Version 2.0.1
Openvpn Openvpn Access Server	Version 2.0.2

References (24)

http://marc.info/?l=bugtraq&m=113081023121059&w=2

Source: cve@mitre.org

http://openvpn.net/changelog.html

Source: cve@mitre.org

http://secunia.com/advisories/17376

Source: cve@mitre.org

PatchVendor Advisory

http://secunia.com/advisories/17447

Source: cve@mitre.org

http://secunia.com/advisories/17452

Source: cve@mitre.org

http://secunia.com/advisories/17480

Source: cve@mitre.org

http://www.debian.org/security/2005/dsa-885

Source: cve@mitre.org

http://www.gentoo.org/security/en/glsa/glsa-200511-07.xml

Source: cve@mitre.org

http://www.novell.com/linux/security/advisories/2005_25_sr.html

Source: cve@mitre.org

http://www.securityfocus.com/archive/1/415487

Source: cve@mitre.org

http://www.securityfocus.com/bid/15239

Source: cve@mitre.org

Patch

http://www.vupen.com/english/advisories/2005/2255

Source: cve@mitre.org

http://marc.info/?l=bugtraq&m=113081023121059&w=2