CVE-2011-3263

Name	CVE-2011-3263
Description	zabbix_agentd in Zabbix before 1.8.6 and 1.9.x before 1.9.4 allows context-dependent attackers to cause a denial of service (CPU consumption) by executing the vfs.file.cksum command for a special device, as demonstrated by the /dev/urandom device.
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
zabbix (PTS)	bullseye	1:5.0.8+dfsg-1	fixed
	bullseye (security)	1:5.0.46+dfsg-1+deb11u1	fixed
	bookworm	1:6.0.14+dfsg-1	fixed
	forky, sid, trixie	1:7.0.10+dfsg-2	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
zabbix	source	squeeze	(unfixed)	end-of-life
zabbix	source	(unstable)	1:1.8.6-1

[squeeze] - zabbix <end-of-life> (Not supported in Squeeze LTS)