CVE-2005-3409
N/A
Published: November 2, 2005 at 12:00 AM UTC
Updated: June 16, 2026 at 10:16 PM UTC
2 products affected across 1 vendorOpenVPNOpenvpn Access Server
Using N/A by N/A?
Get instant alerts when new vulnerabilities affect N/A - before attackers find them.
Real-time alertsTrack your software stackFree plan available
Severity
N/A
Exploit prediction
EPSS 2%
Description
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
2.02.0.1_rc12.0.1_rc22.0.1_rc32.0.1_rc42.0.1_rc52.0.1_rc62.0.1_rc72.0.2_rc12.0.3_rc12.0_beta12.0_beta102.0_beta112.0_beta122.0_beta132.0_beta152.0_beta162.0_beta172.0_beta182.0_beta192.0_beta22.0_beta202.0_beta282.0_beta32.0_beta42.0_beta52.0_beta62.0_beta72.0_beta82.0_beta92.0_rc12.0_rc102.0_rc112.0_rc122.0_rc132.0_rc142.0_rc152.0_rc162.0_rc172.0_rc182.0_rc192.0_rc22.0_rc202.0_rc212.0_rc32.0_rc42.0_rc52.0_rc62.0_rc72.0_rc82.0_rc92.0_test12.0_test102.0_test112.0_test122.0_test142.0_test152.0_test162.0_test172.0_test182.0_test192.0_test22.0_test202.0_test212.0_test222.0_test232.0_test242.0_test262.0_test272.0_test292.0_test32.0_test52.0_test62.0_test72.0_test82.0_test9
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (11)
Third Party Advisoryx_refsource_SECUNIAPatchVendor Advisory
Source: [email protected]
http://secunia.com/advisories/17376Vendor Advisoryx_refsource_DEBIAN
Source: [email protected]
http://www.debian.org/security/2005/dsa-885Vendor Advisoryx_refsource_GENTOO
Source: [email protected]
http://www.gentoo.org/security/en/glsa/glsa-200511-07.xmlVendor Advisoryx_refsource_SUSE
Source: [email protected]
http://www.novell.com/linux/security/advisories/2005_25_sr.htmlQuick Info
StatusMODIFIED
CWE
NVD-CWE-Other
Get alerted
Stop reading CVE feeds looking for your own stack
Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.
Free plan, no card