cbcvebase.
CVE-2023-29451
published 2023-07-13

CVE-2023-29451: Specially crafted string can cause a buffer overrun in the JSON parser library leading to a crash of the Zabbix Server or a Zabbix Proxy.

PriorityP337high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
0.78%
52.3th percentile
Specially crafted string can cause a buffer overrun in the JSON parser library leading to a crash of the Zabbix Server or a Zabbix Proxy.

Affected

10 ranges
VendorProductVersion rangeFixed in
debianzabbix< zabbix 1:6.0.23+dfsg-1 (forky)zabbix 1:6.0.23+dfsg-1 (forky)
zabbixzabbix<= 6.0.14
zabbixzabbix
zabbixzabbix>= 0 < 1:6.0.23+dfsg-11:6.0.23+dfsg-1
zabbixzabbix>= 0 < 1:6.0.23+dfsg-11:6.0.23+dfsg-1
zabbixzabbix6.0 – 6.0.14
zabbixzabbix6.2 – 6.2.8
zabbixzabbix6.4 – 6.4.0
zabbixzabbix6.4.2 – 6.4.4
zabbixzabbix7.0.0alpha1 – 7.0.0alpha1

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
osv7.5HIGH
vendor_debian4.7MEDIUM
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