| 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, LWN, oss-sec, fulldisc, 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) | buster | 1:4.0.4+dfsg-1 | fixed |
| buster (security) | 1:4.0.4+dfsg-1+deb10u4 | fixed |
| bullseye | 1:5.0.8+dfsg-1 | fixed |
| bookworm | 1:6.0.14+dfsg-1 | fixed |
| sid | 1:6.0.25+dfsg-1 | 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 | | | |
Notes
[squeeze] - zabbix <end-of-life> (Not supported in Squeeze LTS)