CVE-2005-3409

NameCVE-2005-3409
DescriptionOpenVPN 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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDSA-885-1
NVD severitymedium
Debian Bugs337334

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
openvpn (PTS)stretch2.4.0-6+deb9u3fixed
stretch (security)2.4.0-6+deb9u1fixed
buster2.4.7-1+deb10u1fixed
bookworm, sid, bullseye2.5.1-3fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
openvpnsourcesarge2.0-1sarge2DSA-885-1
openvpnsource(unstable)2.0.5-1low337334

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