Description (CNA)
A vulnerability exists in RTU500 IEC 60870-4-104 controlled station functionality, that allows an authenticated and authorized attacker to perform a CMU restart. The vulnerability can be triggered if certificates are updated while in use on active connections. The affected CMU will automatically recover itself if an attacker successfully exploits this vulnerability.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Hitachi Energy / RTU500 | affected 13.4.1 through 13.4.4; affected 13.5.1 through 13.5.3; affected 13.5.3; affected 13.6.1; affected 13.7.1; unaffected 13.5.4; unaffected 13.6.2; unaffected 13.7.6 |
CWE
CWE-476
References
ADP enrichment
No English description supplied.
No references supplied.