CVE-2024-45700

Zabbix server is vulnerable to a DoS vulnerability due to uncontrolled resource exhaustion. An attacker can send specially crafted requests to the server, which will cause the server to allocate an excessive amount of memory and perform CPU-intensive decompression operations, ultimately leading to a service crash.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_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://support.zabbix.com/browse/ZBX-26253	Vendor Advisory
https://lists.debian.org/debian-lts-announce/2025/04/msg00027.html

Configurations

Configuration 1 (hide)

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

History

03 Nov 2025, 20:16

Type	Values Removed	Values Added
References		() https://lists.debian.org/debian-lts-announce/2025/04/msg00027.html -

08 Oct 2025, 14:51

Type	Values Removed	Values Added
CPE		cpe:2.3:a:zabbix:zabbix::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5
First Time		Zabbix Zabbix zabbix
Summary		(es) El servidor Zabbix es vulnerable a una vulnerabilidad de denegación de servicio (DoS) debido al agotamiento incontrolado de recursos. Un atacante puede enviar solicitudes especialmente manipuladas al servidor, lo que provocará que este asigne una cantidad excesiva de memoria y realice operaciones de descompresión que consumen mucha CPU, lo que finalmente provocará un bloqueo del servicio.
References	~~() https://support.zabbix.com/browse/ZBX-26253 -~~	() https://support.zabbix.com/browse/ZBX-26253 - Vendor Advisory

02 Apr 2025, 07:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-04-02 07:15

Updated : 2025-11-03 20:16

NVD link : CVE-2024-45700

Mitre link : CVE-2024-45700

CVE.ORG link : CVE-2024-45700

JSON object : View

Products Affected

zabbix

zabbix

CWE

CWE-770

Allocation of Resources Without Limits or Throttling

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