CVE-2007-5226

NameCVE-2007-5226
Descriptionirc_server.c in dircproxy 1.2.0 and earlier allows remote attackers to cause a denial of service (segmentation fault) via an ACTION command without a parameter, which triggers a NULL pointer dereference, as demonstrated using a blank /me message from irssi.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs445883

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
dircproxy (PTS)buster, bullseye1.0.5-6fixed
bookworm1.0.5-6.1fixed
sid, trixie1.0.5-6.2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
dircproxysourceetch1.0.5-5etch1
dircproxysource(unstable)1.0.5-5.1low445883

Notes

[sarge] - dircproxy <no-dsa> (Minor issue)
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