CVE-2024-36468 — Stack-based Buffer Overflow in Zabbix

CWE-121 — Stack-based Buffer Overflow4 documents4 sources
Severity
8.2HIGHNVD
EPSS
0.5%
top 34.22%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
ZabbixDebian Zabbix
Timeline
PublishedNov 27

Description

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 vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:HExploitability: 3.9 | Impact: 4.2

Affected Packages4 packages

▶NVDzabbix/zabbix7.0.0 — 7.0.3
▶debiandebian/zabbix< zabbix 1:7.0.3+dfsg-1 (forky)
▶Debianzabbix/zabbix< 1:7.0.3+dfsg-1+1
▶CVEListV5zabbix/zabbix7.0.0 — 7.0.2rc1

🔴Vulnerability Details

2
OSV
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↗2024-11-27
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GHSA
GHSA-pgwc-wgrf-gmj5: The reported vulnerability is a stack buffer overflow in the zbx_snmp_cache_handle_engineid function within the Zabbix server/proxy code↗2024-11-27
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📋Vendor Advisories

1
Debian
CVE-2024-36468: zabbix - The reported vulnerability is a stack buffer overflow in the zbx_snmp_cache_hand...↗2024
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