DescriptionAn information disclosure vulnerability exists in the iConfig proxy request of Zabbix server 2.4.X. A specially crafted iConfig proxy request can cause the Zabbix server to send the configuration information of any Zabbix proxy, resulting in information disclosure. An attacker can make requests from an active Zabbix proxy to trigger this vulnerability.
SourceCVE (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 PackageReleaseVersionStatus
zabbix (PTS)buster1:4.0.4+dfsg-1fixed
buster (security)1:4.0.4+dfsg-1+deb10u5fixed
trixie, sid1:7.0.0+dfsg-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs


[stretch] - zabbix <ignored> (Minor issue, workaround exists)
[jessie] - zabbix <ignored> (Minor issue, workaround exists)
Relates to the information disclosure as mentioned in (but is not the same issue)
Workaround for Zabbix 3.0 exists:
using encrypted connections with the proxy.

Search for package or bug name: Reporting problems