CVE-2025-64169

Wazuh is a free and open source platform used for threat prevention, detection, and response. From version 3.7.0 to before 4.12.0, fimalert implementation does not check whether oldsum-md5 is NULL or not before dereferencing it. A compromised agent can cause a crash of analysisd by sending a...

CVE-2025-64169

Wazuh is a free and open source platform used for threat prevention, detection, and response. From version 3.7.0 to before 4.12.0, fimalert implementation does not check whether oldsum-md5 is NULL or not before dereferencing it. A compromised agent can cause a crash of analysisd by sending a...

EUVD-2025-198506

Wazuh is a free and open source platform used for threat prevention, detection, and response. From version 3.7.0 to before 4.12.0, fimalert implementation does not check whether oldsum-md5 is NULL or not before dereferencing it. A compromised agent can cause a crash of analysisd by sending a...

CVE-2025-64169

CVE-2025-64169 — Wazuh NULL pointer dereference in fim_alert : The issue affects Wazuh 3.7.0 up to, but not including, 4.12.0, where fim_alert() may dereference oldsum->md5 without NULL-check, potentially causing analysisd to crash when a compromised agent sends a crafted message. The vulnerab...

CVE-2025-64169 Wazuh NULL pointer dereference in fim_alert line 666

Wazuh is a free and open source platform used for threat prevention, detection, and response. From version 3.7.0 to before 4.12.0, fimalert implementation does not check whether oldsum-md5 is NULL or not before dereferencing it. A compromised agent can cause a crash of analysisd by sending a...

PT-2025-47795

Wazuh is a free and open source platform used for threat prevention, detection, and response. From version 3.7.0 to before 4.12.0, fim alert implementation does not check whether oldsum-md5 is NULL or not before dereferencing it. A compromised agent can cause a crash of analysisd by sending a...

The vulnerability of the fim_alert() function in the Wazuh intrusion detection and prevention system allows a intruder to trigger a service failure.

The vulnerability of the fimalert function in the Wazuh intrusion detection and prevention system is related to a pointer arithmetic error. Exploiting this vulnerability could allow an attacker operating remotely to cause a service failure...

CVE-2025-62789 Wazuh vulnerable to NULL pointer dereference in fim_alert line 712

Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.11.0, fimalert implementation does not check whether the return value of ctimer is NULL or not before calling strdup on it. A compromised agent can cause a crash of analysisd by sending a...

CVE-2025-62789

CVE-2025-62789 affects Wazuh before 4.11.0. The fim_alert() path does not check the return value of ctime_r before calling strdup(), enabling a NULL pointer dereference that can crash analysisd when a compromised/malicious agent sends a crafted message to the Wazuh manager. Impact is denial of se...