CVE-2009-4500

NameCVE-2009-4500
DescriptionThe process_trap function in trapper/trapper.c in Zabbix Server before 1.6.6 allows remote attackers to cause a denial of service (crash) via a crafted request with data that lacks an expected : (colon) separator, which triggers a NULL pointer dereference.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs562613

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
zabbix (PTS)jessie, jessie (lts)1:2.2.23+dfsg-0+deb8u8fixed
stretch (security)1:3.0.32+dfsg-0+deb9u3fixed
stretch (lts), stretch1:3.0.32+dfsg-0+deb9u7fixed
buster (security), buster, buster (lts)1:4.0.4+dfsg-1+deb10u5fixed
bullseye1:5.0.8+dfsg-1fixed
bullseye (security)1:5.0.44+dfsg-1+deb11u1fixed
bookworm1:6.0.14+dfsg-1fixed
sid, trixie1:7.0.5+dfsg-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
zabbixsource(unstable)1:1.8-1562613
Search for package or bug name: Reporting problems