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2 vulnerabilities found for r16mtcpu_firmware by mitsubishielectric
CVE-2020-16850 (GCVE-0-2020-16850)
Vulnerability from nvd – Published: 2020-11-30 21:34 – Updated: 2024-08-04 13:45
VLAI
Summary
Mitsubishi MELSEC iQ-R Series PLCs with firmware 49 allow an unauthenticated attacker to halt the industrial process by sending a crafted packet over the network. This denial of service attack exposes Improper Input Validation. After halting, physical access to the PLC is required in order to restore production, and the device state is lost. This is related to R04CPU, RJ71GF11-T2, R04CPU, and RJ71GF11-T2.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://blog.scadafence.com/vulnerability-in-mits… | x_refsource_MISC |
| https://us-cert.cisa.gov/ics/advisories/icsa-20-282-02 | x_refsource_MISC |
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CVE-2020-16850 (GCVE-0-2020-16850)
Vulnerability from cvelistv5 – Published: 2020-11-30 21:34 – Updated: 2024-08-04 13:45
VLAI
Summary
Mitsubishi MELSEC iQ-R Series PLCs with firmware 49 allow an unauthenticated attacker to halt the industrial process by sending a crafted packet over the network. This denial of service attack exposes Improper Input Validation. After halting, physical access to the PLC is required in order to restore production, and the device state is lost. This is related to R04CPU, RJ71GF11-T2, R04CPU, and RJ71GF11-T2.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://blog.scadafence.com/vulnerability-in-mits… | x_refsource_MISC |
| https://us-cert.cisa.gov/ics/advisories/icsa-20-282-02 | x_refsource_MISC |
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