CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
57.8%
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.
[
{
"defaultStatus": "unaffected",
"product": "MELSEC iQ-R Series R00CPU",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "Firmware versions \"32\" and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MELSEC iQ-R Series R01CPU",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "Firmware versions \"32\" and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MELSEC iQ-R Series R02CPU",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "Firmware versions \"32\" and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MELSEC iQ-R Series R04CPU",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "Firmware versions \"65\" and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MELSEC iQ-R Series R08CPU",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "Firmware versions \"65\" and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MELSEC iQ-R Series R16CPU",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "Firmware versions \"65\" and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MELSEC iQ-R Series R32CPU",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "Firmware versions \"65\" and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MELSEC iQ-R Series R120CPU",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "Firmware versions \"65\" and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MELSEC iQ-R Series R04ENCPU",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "Firmware versions \"65\" and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MELSEC iQ-R Series R08ENCPU",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "Firmware versions \"65\" and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MELSEC iQ-R Series R16ENCPU",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "Firmware versions \"65\" and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MELSEC iQ-R Series R32ENCPU",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "Firmware versions \"65\" and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MELSEC iQ-R Series R120ENCPU",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "Firmware versions \"65\" and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MELSEC iQ-R Series R08SFCPU",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "Firmware versions \"29\" and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MELSEC iQ-R Series R16SFCPU",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "Firmware versions \"29\" and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MELSEC iQ-R Series R32SFCPU",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "Firmware versions \"29\" and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MELSEC iQ-R Series R120SFCPU",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "Firmware versions \"29\" and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MELSEC iQ-R Series R12CCPU-V",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "Firmware versions \"17\" and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MELSEC iQ-L Series L04HCPU",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "Firmware versions \"05\" and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MELSEC iQ-L Series L08HCPU",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "Firmware versions \"05\" and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MELSEC iQ-L Series L16HCPU",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "Firmware versions \"05\" and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MELSEC iQ-L Series L32HCPU",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "Firmware versions \"05\" and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MELIPC Series MI5122-VW",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "Firmware versions \"07\" and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MELSEC iQ-R Series R08PSFCPU",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "Firmware versions \"08\" and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MELSEC iQ-R Series R16PSFCPU",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "Firmware versions \"08\" and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MELSEC iQ-R Series R32PSFCPU",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "Firmware versions \"08\" and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "MELSEC iQ-R Series R120PSFCPU",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "Firmware versions \"08\" and prior"
}
]
}
]