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Medium severity4.7NVD Advisory· Published Jul 13, 2023· Updated Jun 17, 2026

CVE-2023-29451

CVE-2023-29451

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

13

Zabbix/Zabbix13 versions
cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*+ 12 more
- cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*range: <=6.0.14
- cpe:2.3:a:zabbix:zabbix:6.4.0:alpha1:*:*:*:*:*:*
- cpe:2.3:a:zabbix:zabbix:6.4.0:beta1:*:*:*:*:*:*
- cpe:2.3:a:zabbix:zabbix:6.4.0:beta2:*:*:*:*:*:*
- cpe:2.3:a:zabbix:zabbix:6.4.0:beta3:*:*:*:*:*:*
- cpe:2.3:a:zabbix:zabbix:6.4.0:beta4:*:*:*:*:*:*
- cpe:2.3:a:zabbix:zabbix:6.4.0:beta5:*:*:*:*:*:*
- cpe:2.3:a:zabbix:zabbix:6.4.0:beta6:*:*:*:*:*:*
- cpe:2.3:a:zabbix:zabbix:6.4.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:zabbix:zabbix:6.4.0:rc3:*:*:*:*:*:*
- cpe:2.3:a:zabbix:zabbix:6.4.0:rc4:*:*:*:*:*:*
- (no CPE)
- (no CPE)range: 6.0

Patches

Vulnerability mechanics

References

2

support.zabbix.com/browse/ZBX-22587nvdVendor Advisory
lists.debian.org/debian-lts-announce/2023/08/msg00027.htmlnvd

News mentions

0

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