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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2022-4608

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

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Status
Published
Published
Updated
Assigning organization
Hitachi Energy

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Hitachi Energy RTU500 series

Default version status: unaffected

  • RTU500 series CMU Firmware version 13.3.1affected
  • RTU500 series CMU Firmware version 13.3.2affected
  • RTU500 series CMU Firmware version 13.3.3unaffected
  • RTU500 series CMU Firmware version 13.4.1unaffected

References