A vulnerability exists in the HCI Modbus TCP function included in the product versions listed above. If the HCI Modbus TCP is enabled and configured, an attacker could exploit the vulnerability by sending a specially crafted message to the RTU500 in a high rate, causing the targeted RTU500 CMU to reboot. The vulnerability is caused by a lack of flood control which eventually if exploited causes an internal stack overflow in the HCI Modbus TCP function.
Metrics
Affected Vendors & Products
References
History
Wed, 25 Sep 2024 01:45:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Weaknesses | CWE-120 |
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Status: PUBLISHED
Assigner: Hitachi Energy
Published:
Updated: 2024-09-24T14:31:33.084Z
Reserved: 2022-06-14T12:21:15.314Z
Link: CVE-2022-2081
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Status : Modified
Published: 2024-01-04T10:15:10.927
Modified: 2024-11-21T07:00:17.247
Link: CVE-2022-2081
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