Zabbix: Security Vulnerabilities
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.
CVSS Score
5.0
EPSS Score
0.007
Published
2009-12-31
The zbx_get_next_field function in libs/zbxcommon/str.c in Zabbix Server before 1.6.8 allows remote attackers to cause a denial of service (crash) via a request that lacks expected separators, which triggers a NULL pointer dereference, as demonstrated using the Command keyword.
CVSS Score
5.0
EPSS Score
0.046
Published
2009-12-31
The NET_TCP_LISTEN function in net.c in Zabbix Agent before 1.6.7, when running on FreeBSD or Solaris, allows remote attackers to bypass the EnableRemoteCommands setting and execute arbitrary commands via shell metacharacters in the argument to net.tcp.listen. NOTE: this attack is limited to attacks from trusted IP addresses.
CVSS Score
9.3
EPSS Score
0.635
Published
2009-12-31
zabbix_agentd in ZABBIX 1.4.4 allows remote attackers to cause a denial of service (CPU and connection consumption) via multiple vfs.file.cksum commands with a special device node such as /dev/urandom or /dev/zero.
CVSS Score
4.3
EPSS Score
0.059
Published
2008-03-17
zabbix_agentd 1.1.4 in ZABBIX before 1.4.3 runs "UserParameter" scripts with gid 0, which might allow local users to gain privileges.
CVSS Score
2.1
EPSS Score
0.002
Published
2007-12-04
Buffer overflow in ZABBIX before 1.1.5 has unknown impact and attack vectors related to "SNMP IP addresses."
CVSS Score
10.0
EPSS Score
0.009
Published
2007-01-31
Multiple format string vulnerabilities in zabbix before 20061006 allow attackers to cause a denial of service (application crash) and possibly execute arbitrary code via format string specifiers in information that would be recorded in the system log using (1) zabbix_log or (2) zabbix_syslog.
CVSS Score
7.5
EPSS Score
0.054
Published
2006-12-21
Multiple buffer overflows in zabbix before 20061006 allow attackers to cause a denial of service (application crash) and possibly execute arbitrary code via long strings to the (1) zabbix_log and (2) zabbix_syslog functions.
CVSS Score
7.5
EPSS Score
0.009
Published
2006-12-21
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