#VU101282 Stack-based buffer overflow in Zabbix - CVE-2024-36468

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Main Vulnerability Database Vulnerabilities #VU101282

#VU101282 Stack-based buffer overflow in Zabbix - CVE-2024-36468

Published: December 5, 2024


Vulnerability identifier: #VU101282
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2024-36468
CWE-ID: CWE-121
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Zabbix
Software vendor:
Zabbix

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error within the zbx_snmp_cache_handle_engineid() function when copying data from session->securityEngineID to local_record.engineid. A remote attacker can pass specially crafted session engine identifier to the application, trigger a stack-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install updates from vendor's website.

External links