Improper input validation in the OSSEC HIDS agent for Windows prior to version 3.8.0 allows an attacker in with control over the OSSEC server or in possession of the agent's key to configure the agent to connect to a malicious UNC path. This results in the leakage of the machine account NetNTLMv2 hash, which can be relayed for remote code execution or used to escalate privileges to SYSTEM via AD CS certificate forging and other similar attacks.
                
            Metrics
Affected Vendors & Products
References
        | Link | Providers | 
|---|---|
| https://pentraze.com/ |     | 
| https://pentraze.com/vulnerability-reports/ |     | 
History
                    Sun, 13 Jul 2025 13:45:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Metrics | epss 
 | epss 
 | 
Wed, 11 Jun 2025 14:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Metrics | ssvc 
 | 
Wed, 11 Jun 2025 03:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Description | Improper input validation in the OSSEC HIDS agent for Windows prior to version 3.8.0 allows an attacker in with control over the OSSEC server or in possession of the agent's key to configure the agent to connect to a malicious UNC path. This results in the leakage of the machine account NetNTLMv2 hash, which can be relayed for remote code execution or used to escalate privileges to SYSTEM via AD CS certificate forging and other similar attacks. | |
| Title | Remote code execution and local privilege escalation due to UNC access and NetNTLMv2 hash theft | |
| Weaknesses | CWE-20 CWE-73 | |
| References |  | |
| Metrics | cvssV4_0 
 | 
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: Pentraze
Published: 2025-06-11T02:59:06.240Z
Updated: 2025-06-11T13:31:20.308Z
Reserved: 2024-02-06T00:37:58.090Z
Link: CVE-2024-1244
 Vulnrichment
                        Vulnrichment
                    Updated: 2025-06-11T13:31:15.964Z
 NVD
                        NVD
                    Status : Awaiting Analysis
Published: 2025-06-11T03:15:21.253
Modified: 2025-06-12T16:06:20.180
Link: CVE-2024-1244
 Redhat
                        Redhat
                    No data.