Hitachi Energy RTU500 series BCI
Advisory ansehen veröffentlicht 2021-12-02
Successful exploitation of this vulnerability could allow a remote attacker to reboot the device.
01
beschreibt (1)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| 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
Referenzen
Externe Belege — Patches, Meldungen, Analysen.
03
Behebungen (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.
scry
Advisories wie diese benennen die exponierten Produkte, die Angreifer auf Ihrer Angriffsfläche ins Visier nehmen. Sehen Sie mit einem kostenlosen Passiv-Scan, was exponiert ist.
Kostenloser Scan