5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.005 Low
EPSS
Percentile
75.3%
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | zabbix | < 1:1.8-1 | zabbix_1:1.8-1_all.deb |
Debian | 11 | all | zabbix | < 1:1.8-1 | zabbix_1:1.8-1_all.deb |
Debian | 999 | all | zabbix | < 1:1.8-1 | zabbix_1:1.8-1_all.deb |
Debian | 13 | all | zabbix | < 1:1.8-1 | zabbix_1:1.8-1_all.deb |