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.
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History
Tue, 25 Mar 2025 14:15:00 +0000
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ssvc
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Tue, 25 Mar 2025 13:00:00 +0000
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| Description | 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. | |
| Weaknesses | CWE-476 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: Hitachi Energy
Published: 2025-03-25T12:30:42.034Z
Updated: 2025-03-25T13:11:58.573Z
Reserved: 2024-11-20T13:16:55.872Z
Link: CVE-2024-11499
Updated: 2025-03-25T13:11:55.406Z
Status : Awaiting Analysis
Published: 2025-03-25T13:15:39.890
Modified: 2025-03-27T16:45:46.410
Link: CVE-2024-11499
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