Description
The 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.
References (4)
Core 4
Core References
Third Party Advisory, VDB Entry mailing-list
x_refsource_bugtraq
http://www.securityfocus.com/archive/1/508436/30/60/threaded
Vendor Advisory x_refsource_confirm
https://support.zabbix.com/browse/ZBX-993
Vendor Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/37740
Vendor Advisory vdb-entry
x_refsource_vupen
http://www.vupen.com/english/advisories/2009/3514
Scores
EPSS
0.0229
EPSS Percentile
81.2%
Details
CWE
CWE-119
Status
published
Products (8)
zabbix/zabbix
1.1.2
zabbix/zabbix
1.1.3
zabbix/zabbix
1.1.4
zabbix/zabbix
1.1.5
zabbix/zabbix
1.4.2
zabbix/zabbix
1.4.3
zabbix/zabbix
1.4.4
zabbix/zabbix
< 1.4.6
Published
Dec 31, 2009
Tracked Since
Feb 18, 2026