Hitachi Energy RTU500 series BCI
view advisory published 2021-12-02
Successful exploitation of this vulnerability could allow a remote attacker to reboot the device.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2021-35533US | high7.5 | — | ||
Improper Input Validation vulnerability in the APDU parser in the Bidirectional Communication Interface (BCI) IEC 60870-5-104 function of Hitachi Energy RTU500 series allows an att… | ||||
02
references
External citations — patches, advisories, analysis.
03
remediations (3)
- MitigationRTU500 series CMU Firmware Version 12.0
Disable BCI IEC 60870-5-104 function by configuration if it is not used. Note: By default, the BCI IEC 60870-5-104 is disabled.
- MitigationRTU500 series CMU Firmware Version 12.2
Disable BCI IEC 60870-5-104 function by configuration if it is not used. Note: By default, the BCI IEC 60870-5-104 is disabled.
- MitigationRTU500 series CMU Firmware Version 12.4
Disable BCI IEC 60870-5-104 function by configuration if it is not used. Note: By default, the BCI IEC 60870-5-104 is disabled.
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