CVEvulnerability

CVE-2023-29451

7.5 HIGH Published 2023-07-13 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-07-13
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.7 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-20, CWE-787

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.

Affected configurations

• zabbix zabbix (<= 6.0.14) • zabbix zabbix (>= 6.4.2 <= 6.4.4) • zabbix zabbix 6.4.0

Related

Weakness · CWE (2)

  • CWE-20 Improper Input Validation weakness
  • CWE-787 Out-of-bounds Write weakness

References