CVE-2005-3409

OpenVPN 2.x before 2.0.4, when running in TCP mode, allows remote attackers to cause a denial of service (segmentation fault) by forcing the accept function call to return an error status, which leads to a null dereference in an exception handler.

Score

CVSS 2.0 5.0 Medium

Status

Modified - cve@mitre.org

Published

2005-11-02

Last modified

2024-08-07

Affected products

• Openvpn (Openvpn)
• Openvpn Access Server (Openvpn)

References

• http://openvpn.net/changelog.html
• http://secunia.com/advisories/17376
• http://secunia.com/advisories/17447
• http://secunia.com/advisories/17452
• http://secunia.com/advisories/17480
• http://www.debian.org/security/2005/dsa-885
• http://www.gentoo.org/security/en/glsa/glsa-200511-07.xml
• http://www.novell.com/linux/security/advisories/2005_25_sr.html
• http://www.osvdb.org/20416
• http://www.securityfocus.com/archive/1/415487
• http://www.securityfocus.com/bid/15270