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HistoryOct 03, 2022 - 4:24 p.m.
CVE-2009-4500
zabbix
server
1.6.6
process_trap
null pointer
dereference
cve-2009-4500
nvd
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
6.4 Medium
AI Score
Confidence
High
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.
Affected configurations
Node
zabbixzabbixRange≤1.4.6
ORzabbixzabbixMatch1.1.2
ORzabbixzabbixMatch1.1.3
ORzabbixzabbixMatch1.1.4
ORzabbixzabbixMatch1.1.5
ORzabbixzabbixMatch1.4.2
ORzabbixzabbixMatch1.4.3
ORzabbixzabbixMatch1.4.4
Related
debiancve
debiancve
CVE-2009-4500
2022-10-03 16:24:04
cvelist
cvelist
CVE-2009-4500
2022-10-03 16:24:04
prion
prion
Null pointer dereference
2009-12-31 18:30:00
openvas
openvas
Zabbix < 1.6.6 DoS Vulnerability
2009-12-17 00:00:00
nvd
nvd
CVE-2009-4500
2009-12-31 18:30:01
ubuntucve
ubuntucve
CVE-2009-4500
2009-12-31 00:00:00
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
6.4 Medium
AI Score
Confidence
High
0.005 Low
EPSS
Percentile
75.3%
Related for CVE-2009-4500