CVE-2023-29451

Published: Jul 13, 2023

Modified: Feb 13, 2025

PUBLISHED

CVSS v3.1

4.7

MEDIUM

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.

Vendor	Product	Versions
Zabbix	Zabbix	affected `6.0 - <= 6.0.14` affected `6.2 - <= 6.2.8` affected `6.4 - <= 6.4.0` affected `7.0.0alpha1 - <= 7.0.0alpha1`

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

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