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CVE-2022-33324

Denial-of-Service Vulnerability in Ethernet port of MELSEC iQ-R, iQ-L Series and MELIPC Series PUBLISHED

Description (CNA)

Improper Resource Shutdown or Release vulnerability in Mitsubishi Electric Corporation MELSEC iQ-R Series R00/01/02CPU Firmware versions "32" and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R04/08/16/32/120(EN)CPU Firmware versions "65" and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R08/16/32/120SFCPU Firmware versions "29" and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R08/16/32/120PSFCPU Firmware versions "08" and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R12CCPU-V Firmware versions "17" and prior, Mitsubishi Electric Corporation MELSEC iQ-L Series L04/08/16/32HCPU Firmware versions "05" and prior and Mitsubishi Electric Corporation MELIPC Series MI5122-VW Firmware versions "07" and prior allows a remote unauthenticated attacker to cause a Denial of Service condition in Ethernet communication on the module by sending specially crafted packets. A system reset of the module is required for recovery.

Affected (CNA)

Vendor / productVersions
Mitsubishi Electric Corporation / MELSEC iQ-R Series R00CPUaffected Firmware versions "32" and prior
Mitsubishi Electric Corporation / MELSEC iQ-R Series R01CPUaffected Firmware versions "32" and prior
Mitsubishi Electric Corporation / MELSEC iQ-R Series R02CPUaffected Firmware versions "32" and prior
Mitsubishi Electric Corporation / MELSEC iQ-R Series R04CPUaffected Firmware versions "65" and prior
Mitsubishi Electric Corporation / MELSEC iQ-R Series R08CPUaffected Firmware versions "65" and prior
Mitsubishi Electric Corporation / MELSEC iQ-R Series R16CPUaffected Firmware versions "65" and prior
Mitsubishi Electric Corporation / MELSEC iQ-R Series R32CPUaffected Firmware versions "65" and prior
Mitsubishi Electric Corporation / MELSEC iQ-R Series R120CPUaffected Firmware versions "65" and prior
Mitsubishi Electric Corporation / MELSEC iQ-R Series R04ENCPUaffected Firmware versions "65" and prior
Mitsubishi Electric Corporation / MELSEC iQ-R Series R08ENCPUaffected Firmware versions "65" and prior
Mitsubishi Electric Corporation / MELSEC iQ-R Series R16ENCPUaffected Firmware versions "65" and prior
Mitsubishi Electric Corporation / MELSEC iQ-R Series R32ENCPUaffected Firmware versions "65" and prior
Mitsubishi Electric Corporation / MELSEC iQ-R Series R120ENCPUaffected Firmware versions "65" and prior
Mitsubishi Electric Corporation / MELSEC iQ-R Series R08SFCPUaffected Firmware versions "29" and prior
Mitsubishi Electric Corporation / MELSEC iQ-R Series R16SFCPUaffected Firmware versions "29" and prior
Mitsubishi Electric Corporation / MELSEC iQ-R Series R32SFCPUaffected Firmware versions "29" and prior
Mitsubishi Electric Corporation / MELSEC iQ-R Series R120SFCPUaffected Firmware versions "29" and prior
Mitsubishi Electric Corporation / MELSEC iQ-R Series R12CCPU-Vaffected Firmware versions "17" and prior
Mitsubishi Electric Corporation / MELSEC iQ-L Series L04HCPUaffected Firmware versions "05" and prior
Mitsubishi Electric Corporation / MELSEC iQ-L Series L08HCPUaffected Firmware versions "05" and prior
Mitsubishi Electric Corporation / MELSEC iQ-L Series L16HCPUaffected Firmware versions "05" and prior
Mitsubishi Electric Corporation / MELSEC iQ-L Series L32HCPUaffected Firmware versions "05" and prior
Mitsubishi Electric Corporation / MELIPC Series MI5122-VWaffected Firmware versions "07" and prior
Mitsubishi Electric Corporation / MELSEC iQ-R Series R08PSFCPUaffected Firmware versions "08" and prior
Mitsubishi Electric Corporation / MELSEC iQ-R Series R16PSFCPUaffected Firmware versions "08" and prior
Mitsubishi Electric Corporation / MELSEC iQ-R Series R32PSFCPUaffected Firmware versions "08" and prior
Mitsubishi Electric Corporation / MELSEC iQ-R Series R120PSFCPUaffected Firmware versions "08" and prior

CWE

CWE-404

References

ADP enrichment

CVE

No English description supplied.