CVE-2009-4500

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:N/I:N/A:P
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 71%
VendorProductVersion
zabbixzabbix
𝑥
≤ 1.4.6
zabbixzabbix
1.1.2
zabbixzabbix
1.1.3
zabbixzabbix
1.1.4
zabbixzabbix
1.1.5
zabbixzabbix
1.4.2
zabbixzabbix
1.4.3
zabbixzabbix
1.4.4
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
zabbix
bullseye
1:5.0.8+dfsg-1
fixed
bullseye (security)
1:5.0.44+dfsg-1+deb11u1
fixed
bookworm
1:6.0.14+dfsg-1
fixed
sid
1:7.0.5+dfsg-1
fixed
trixie
1:7.0.5+dfsg-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
zabbix
oneiric
not-affected
natty
not-affected
maverick
not-affected
lucid
not-affected
karmic
ignored
jaunty
ignored
intrepid
ignored
hardy
ignored
dapper
dne
Common Weakness Enumeration
References
http://secunia.com/advisories/37740
http://www.securityfocus.com/archive/1/508436/30/60/threaded
http://www.vupen.com/english/advisories/2009/3514
https://support.zabbix.com/browse/ZBX-993
http://secunia.com/advisories/37740
http://www.securityfocus.com/archive/1/508436/30/60/threaded
http://www.vupen.com/english/advisories/2009/3514
https://support.zabbix.com/browse/ZBX-993