A vulnerability exists in HCI IEC 60870-5-104 function included in certain versions of the RTU500 series product. The vulnerability can only be exploited, if the HCI 60870-5-104 is configured with support for IEC 62351-3. After session resumption interval is expired an RTU500 initiated update of session parameters causes an unexpected restart due to a stack overflow.
Advisories
Source ID Title
EUVD EUVD EUVD-2022-51940 A vulnerability exists in HCI IEC 60870-5-104 function included in certain versions of the RTU500 series product. The vulnerability can only be exploited, if the HCI 60870-5-104 is configured with support for IEC 62351-3. After session resumption interval is expired an RTU500 initiated update of session parameters causes an unexpected restart due to a stack overflow.
Fixes

Solution

Update to CMU Firmware versions 13.3.3 or 13.4.1.


Workaround

Disable the HCI IEC 60870-5-104 function or its IEC 62351-3 feature if it is not used.

History

Wed, 05 Mar 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 22 Nov 2024 12:00:00 +0000


Wed, 25 Sep 2024 01:45:00 +0000


Tue, 24 Sep 2024 15:45:00 +0000


cve-icon MITRE

Status: PUBLISHED

Assigner: Hitachi Energy

Published:

Updated: 2025-03-05T18:46:44.864Z

Reserved: 2022-12-19T09:46:30.033Z

Link: CVE-2022-4608

cve-icon Vulnrichment

Updated: 2024-08-03T01:41:45.792Z

cve-icon NVD

Status : Modified

Published: 2023-07-26T06:15:10.220

Modified: 2024-11-21T07:35:35.383

Link: CVE-2022-4608

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.