CVE-2024-36468

The reported vulnerability is a stack buffer overflow in the zbx_snmp_cache_handle_engineid function within the Zabbix server/proxy code. This issue occurs when copying data from session->securityEngineID to local_record.engineid without proper bounds checking.

CVSS v3 3.0 LOW

3.0^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.3 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://support.zabbix.com/browse/ZBX-25621	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*

History

08 Oct 2025, 16:22

Type	Values Removed	Values Added
First Time		Zabbix zabbix Zabbix
References	~~() https://support.zabbix.com/browse/ZBX-25621 -~~	() https://support.zabbix.com/browse/ZBX-25621 - Vendor Advisory
CPE		cpe:2.3:a:zabbix:zabbix::::::::

Information

Published : 2024-11-27 12:15

Updated : 2025-10-08 16:22

NVD link : CVE-2024-36468

Mitre link : CVE-2024-36468

CVE.ORG link : CVE-2024-36468

JSON object : View

Products Affected

zabbix

zabbix

CWE

CWE-121

Stack-based Buffer Overflow

{"id": "CVE-2024-36468", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security@zabbix.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 3.0, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 1.3}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 4.2, "exploitabilityScore": 3.9}]}, "published": "2024-11-27T12:15:20.383", "references": [{"url": "https://support.zabbix.com/browse/ZBX-25621", "tags": ["Vendor Advisory"], "source": "security@zabbix.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security@zabbix.com", "description": [{"lang": "en", "value": "CWE-121"}]}], "descriptions": [{"lang": "en", "value": "The reported vulnerability is a stack buffer overflow in the zbx_snmp_cache_handle_engineid function within the Zabbix server/proxy code. This issue occurs when copying data from session->securityEngineID to local_record.engineid without proper bounds checking."}, {"lang": "es", "value": "La vulnerabilidad informada es un desbordamiento del b\u00fafer de pila en la funci\u00f3n zbx_snmp_cache_handle_engineid dentro del c\u00f3digo del servidor/proxy Zabbix. Este problema ocurre al copiar datos de session->securityEngineID a local_record.engineid sin la verificaci\u00f3n de los l\u00edmites adecuada."}], "lastModified": "2025-10-08T16:22:08.123", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C1F679BD-7DB5-4B97-8644-C7240727CBF9", "versionEndExcluding": "7.0.3", "versionStartIncluding": "7.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@zabbix.com"}