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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://lists.debian.org/debian-lts-announce/2023/08/msg00027.html
https://support.zabbix.com/browse/ZBX-22587	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:zabbix:zabbix::::::::
	cpe:2.3:a:zabbix:zabbix::::::::
	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::::::

History

No history.

Information

Published : 2023-07-13 10:15

Updated : 2023-08-22 19:16

NVD link : CVE-2023-29451

Mitre link : CVE-2023-29451

CVE.ORG link : CVE-2023-29451

JSON object : View

Products Affected

zabbix

zabbix

CWE

CWE-787

Out-of-bounds Write

CWE-20

Improper Input Validation

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