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.
CPE | Name | Operator | Version |
---|---|---|---|
rtu500_firmware | eq | 13.3.1 | |
rtu500_firmware | eq | 13.3.2 | |
rtu500_firmware | eq | 13.3.3 | |
rtu500_firmware | eq | 13.4.1 |