CVE-2024-11499

A vulnerability exists in RTU500 IEC 60870-4-104 controlled station functionality, that allows an authenticated and authorized attacker to perform a CMU restart. The vulnerability can be triggered if certificates are updated while in use on active connections. The affected CMU will automatically recover itself if an attacker successfully exploits this vulnerability.

CVSS v3 4.9 MEDIUM

4.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://publisher.hitachienergy.com/preview?DocumentId=8DBD000207&languageCode=en&Preview=true

Configurations

No configuration.

History

27 Mar 2025, 16:45

Type	Values Removed	Values Added
Summary		(es) Existe una vulnerabilidad en la funcionalidad de la estación controlada RTU500 IEC 60870-4-104 que permite a un atacante autenticado y autorizado reiniciar la CMU. Esta vulnerabilidad puede activarse si los certificados se actualizan mientras se utilizan en conexiones activas. La CMU afectada se recuperará automáticamente si un atacante explota esta vulnerabilidad.

25 Mar 2025, 13:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-03-25 13:15

Updated : 2025-03-27 16:45

NVD link : CVE-2024-11499

Mitre link : CVE-2024-11499

CVE.ORG link : CVE-2024-11499

JSON object : View

Products Affected

No product.

CWE

CWE-476

NULL Pointer Dereference

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