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, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium (attack range: remote)
Debian Bugs562613

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
zabbix (PTS)jessie1:2.2.7+dfsg-2+deb8u3fixed
jessie (security)1:2.2.23+dfsg-0+deb8u1fixed
stretch1:3.0.7+dfsg-3fixed
bullseye, sid, buster1:4.0.4+dfsg-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
zabbixsource(unstable)1:1.8-1medium562613

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