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4 vulnerabilities found for melsec_iq-r01cpu_firmware by mitsubishielectric
CVE-2020-5652 (GCVE-0-2020-5652)
Vulnerability from nvd – Published: 2020-10-30 03:35 – Updated: 2024-08-04 08:39
VLAI
Summary
Uncontrolled resource consumption vulnerability in Ethernet Port on MELSEC iQ-R, Q and L series CPU modules (R 00/01/02 CPU firmware versions '20' and earlier, R 04/08/16/32/120 (EN) CPU firmware versions '52' and earlier, R 08/16/32/120 SFCPU firmware versions '22' and earlier, R 08/16/32/120 PCPU all versions, R 08/16/32/120 PSFCPU all versions, R 16/32/64 MTCPU all versions, Q03 UDECPU, Q 04/06/10/13/20/26/50/100 UDEHCPU serial number '22081' and earlier , Q 03/04/06/13/26 UDVCPU serial number '22031' and earlier, Q 04/06/13/26 UDPVCPU serial number '22031' and earlier, Q 172/173 DCPU all versions, Q 172/173 DSCPU all versions, Q 170 MCPU all versions, Q 170 MSCPU all versions, L 02/06/26 CPU (-P) and L 26 CPU - (P) BT all versions) allows a remote unauthenticated attacker to stop the Ethernet communication functions of the products via a specially crafted packet, which may lead to a denial of service (DoS) condition .
Severity
No CVSS data available.
CWE
- Uncontrolled Resource Consumption
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.mitsubishielectric.co.jp/psirt/vulner… | x_refsource_MISC |
| https://www.mitsubishielectric.com/en/psirt/vulne… | x_refsource_MISC |
| https://jvn.jp/vu/JVNVU96558207/index.html | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Mitsubishi Electric Corporation | MELSEC iQ-R, Q and L series |
Affected:
R 00/01/02 CPU firmware versions '20' and earlier, R 04/08/16/32/120 (EN) CPU firmware versions '52' and earlier, R 08/16/32/120 SFCPU firmware versions '22' and earlier, R 08/16/32/120 PCPU all versions, R 08/16/32/120 PSFCPU all versions, R 16/32/64 MTCPU all versions, Q03 UDECPU, Q 04/06/10/13/20/26/50/100 UDEHCPU serial number '22081' and earlier, Q 03/04/06/13/26 UDVCPU serial number '22031' and earlier, Q 04/06/13/26 UDPVCPU serial number '22031' and earlier, Q 172/173 DCPU all versions, Q 172/173 DSCPU all versions, Q 170 MCPU all versions, Q 170 MSCPU all versions, and L 02/06/26 CPU (-P) and L 26 CPU - (P) BT all versions
|
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CVE-2020-13238 (GCVE-0-2020-13238)
Vulnerability from nvd – Published: 2020-06-10 19:53 – Updated: 2024-08-04 12:11
VLAI
Summary
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.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.mitsubishielectric.com/en/psirt/vulne… | x_refsource_CONFIRM |
| http://jvn.jp/vu/JVNVU97662844/index.html | x_refsource_MISC |
| https://www.us-cert.gov/ics/advisories/icsa-20-161-02 | x_refsource_MISC |
Date Public
2020-06-09 00:00
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CVE-2020-5652 (GCVE-0-2020-5652)
Vulnerability from cvelistv5 – Published: 2020-10-30 03:35 – Updated: 2024-08-04 08:39
VLAI
Summary
Uncontrolled resource consumption vulnerability in Ethernet Port on MELSEC iQ-R, Q and L series CPU modules (R 00/01/02 CPU firmware versions '20' and earlier, R 04/08/16/32/120 (EN) CPU firmware versions '52' and earlier, R 08/16/32/120 SFCPU firmware versions '22' and earlier, R 08/16/32/120 PCPU all versions, R 08/16/32/120 PSFCPU all versions, R 16/32/64 MTCPU all versions, Q03 UDECPU, Q 04/06/10/13/20/26/50/100 UDEHCPU serial number '22081' and earlier , Q 03/04/06/13/26 UDVCPU serial number '22031' and earlier, Q 04/06/13/26 UDPVCPU serial number '22031' and earlier, Q 172/173 DCPU all versions, Q 172/173 DSCPU all versions, Q 170 MCPU all versions, Q 170 MSCPU all versions, L 02/06/26 CPU (-P) and L 26 CPU - (P) BT all versions) allows a remote unauthenticated attacker to stop the Ethernet communication functions of the products via a specially crafted packet, which may lead to a denial of service (DoS) condition .
Severity
No CVSS data available.
CWE
- Uncontrolled Resource Consumption
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.mitsubishielectric.co.jp/psirt/vulner… | x_refsource_MISC |
| https://www.mitsubishielectric.com/en/psirt/vulne… | x_refsource_MISC |
| https://jvn.jp/vu/JVNVU96558207/index.html | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Mitsubishi Electric Corporation | MELSEC iQ-R, Q and L series |
Affected:
R 00/01/02 CPU firmware versions '20' and earlier, R 04/08/16/32/120 (EN) CPU firmware versions '52' and earlier, R 08/16/32/120 SFCPU firmware versions '22' and earlier, R 08/16/32/120 PCPU all versions, R 08/16/32/120 PSFCPU all versions, R 16/32/64 MTCPU all versions, Q03 UDECPU, Q 04/06/10/13/20/26/50/100 UDEHCPU serial number '22081' and earlier, Q 03/04/06/13/26 UDVCPU serial number '22031' and earlier, Q 04/06/13/26 UDPVCPU serial number '22031' and earlier, Q 172/173 DCPU all versions, Q 172/173 DSCPU all versions, Q 170 MCPU all versions, Q 170 MSCPU all versions, and L 02/06/26 CPU (-P) and L 26 CPU - (P) BT all versions
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"value": "Uncontrolled resource consumption vulnerability in Ethernet Port on MELSEC iQ-R, Q and L series CPU modules (R 00/01/02 CPU firmware versions \u002720\u0027 and earlier, R 04/08/16/32/120 (EN) CPU firmware versions \u002752\u0027 and earlier, R 08/16/32/120 SFCPU firmware versions \u002722\u0027 and earlier, R 08/16/32/120 PCPU all versions, R 08/16/32/120 PSFCPU all versions, R 16/32/64 MTCPU all versions, Q03 UDECPU, Q 04/06/10/13/20/26/50/100 UDEHCPU serial number \u002722081\u0027 and earlier , Q 03/04/06/13/26 UDVCPU serial number \u002722031\u0027 and earlier, Q 04/06/13/26 UDPVCPU serial number \u002722031\u0027 and earlier, Q 172/173 DCPU all versions, Q 172/173 DSCPU all versions, Q 170 MCPU all versions, Q 170 MSCPU all versions, L 02/06/26 CPU (-P) and L 26 CPU - (P) BT all versions) allows a remote unauthenticated attacker to stop the Ethernet communication functions of the products via a specially crafted packet, which may lead to a denial of service (DoS) condition ."
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CVE-2020-13238 (GCVE-0-2020-13238)
Vulnerability from cvelistv5 – Published: 2020-06-10 19:53 – Updated: 2024-08-04 12:11
VLAI
Summary
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.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.mitsubishielectric.com/en/psirt/vulne… | x_refsource_CONFIRM |
| http://jvn.jp/vu/JVNVU97662844/index.html | x_refsource_MISC |
| https://www.us-cert.gov/ics/advisories/icsa-20-161-02 | x_refsource_MISC |
Date Public
2020-06-09 00:00
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