Описание
Mitsubishi MELSEC iQ-R Series PLCs with firmware 33 allow attackers to halt the industrial process by sending an unauthenticated crafted packet over the network, because this denial of service attack consumes excessive CPU time. After halting, physical access to the PLC is required in order to restore production.
Ссылки
- Third Party Advisory
- Vendor Advisory
- Third Party AdvisoryUS Government Resource
- Third Party Advisory
- Vendor Advisory
- Third Party AdvisoryUS Government Resource
Уязвимые конфигурации
Одновременно
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EPSS
7.5 High
CVSS3
7.8 High
CVSS2
Дефекты
Связанные уязвимости
Mitsubishi MELSEC iQ-R Series PLCs with firmware 33 allow attackers to halt the industrial process by sending an unauthenticated crafted packet over the network, because this denial of service attack consumes excessive CPU time. After halting, physical access to the PLC is required in order to restore production.
EPSS
7.5 High
CVSS3
7.8 High
CVSS2