Mitsubishi Electric MELSEC iQ-R, Q, L Series and MELIPC Series (Update C)
Successful exploitation of this vulnerability could result in a denial-of-service condition for Ethernet communication. A system restart would be required to restore functionality.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-24946US | high7.5 | — | ||
Improper Resource Locking vulnerability in Mitsubishi Electric MELSEC iQ-R Series R12CCPU-V firmware versions "16" and prior, Mitsubishi Electric MELSEC-Q Series Q03UDECPU the firs… | ||||
references
External citations — patches, advisories, analysis.
- ICS Advisory ICSA-22-172-01 JSONself
- Recommended Practicesexternal
- ICSA Advisory ICSA-22-172-01 - Web Versionself
- Recommended Practicesexternal
- Recommended Practicesexternal
- Recommended Practicesexternal
- Recommended Practicesexternal
- Recommended Practicesexternal
remediations (54)
- MitigationMELIPC Series MI5122-VW CPU Firmware
Customers using the MELIPC Series will be unable to update to the fixed version. Take the mitigation measures that are common to all affected products found later in the advisory.
- MitigationMELSEC L Series L02CPU(-P)
Customers using the MELIPC Series will be unable to update to the fixed version. Take the mitigation measures that are common to all affected products found later in the advisory.
- MitigationMELSEC L Series L06CPU(-P)
Customers using the MELIPC Series will be unable to update to the fixed version. Take the mitigation measures that are common to all affected products found later in the advisory.
- MitigationMELSEC L Series L26CPU(-P)
Customers using the MELIPC Series will be unable to update to the fixed version. Take the mitigation measures that are common to all affected products found later in the advisory.
- MitigationMELSEC L Series L26CPU-(P)BT
Customers using the MELIPC Series will be unable to update to the fixed version. Take the mitigation measures that are common to all affected products found later in the advisory.
- MitigationMELSEC Q Series Q03UDECPU
Customers using the MELIPC Series will be unable to update to the fixed version. Take the mitigation measures that are common to all affected products found later in the advisory.
- MitigationMELSEC Q Series Q03UDVCPU
Customers using the MELIPC Series will be unable to update to the fixed version. Take the mitigation measures that are common to all affected products found later in the advisory.
- MitigationMELSEC Q Series Q04UDECPU
Customers using the MELIPC Series will be unable to update to the fixed version. Take the mitigation measures that are common to all affected products found later in the advisory.
- MitigationMELSEC Q Series Q04UDPVCPU
Customers using the MELIPC Series will be unable to update to the fixed version. Take the mitigation measures that are common to all affected products found later in the advisory.
- MitigationMELSEC Q Series Q04UDVCPU
Customers using the MELIPC Series will be unable to update to the fixed version. Take the mitigation measures that are common to all affected products found later in the advisory.
- MitigationMELSEC Q Series Q06UDECPU
Customers using the MELIPC Series will be unable to update to the fixed version. Take the mitigation measures that are common to all affected products found later in the advisory.
- MitigationMELSEC Q Series Q06UDPVCPU
Customers using the MELIPC Series will be unable to update to the fixed version. Take the mitigation measures that are common to all affected products found later in the advisory.
- MitigationMELSEC Q Series Q06UDVCPU
Customers using the MELIPC Series will be unable to update to the fixed version. Take the mitigation measures that are common to all affected products found later in the advisory.
- MitigationMELSEC Q Series Q100UDECPU
Customers using the MELIPC Series will be unable to update to the fixed version. Take the mitigation measures that are common to all affected products found later in the advisory.
- MitigationMELSEC Q Series Q10UDECPU
Customers using the MELIPC Series will be unable to update to the fixed version. Take the mitigation measures that are common to all affected products found later in the advisory.
- MitigationMELSEC Q Series Q12DCCPU-V
Customers using the MELIPC Series will be unable to update to the fixed version. Take the mitigation measures that are common to all affected products found later in the advisory.
- MitigationMELSEC Q Series Q13UDECPU
Customers using the MELIPC Series will be unable to update to the fixed version. Take the mitigation measures that are common to all affected products found later in the advisory.
- MitigationMELSEC Q Series Q13UDPVCPU
Customers using the MELIPC Series will be unable to update to the fixed version. Take the mitigation measures that are common to all affected products found later in the advisory.
- MitigationMELSEC Q Series Q13UDVCPU
Customers using the MELIPC Series will be unable to update to the fixed version. Take the mitigation measures that are common to all affected products found later in the advisory.
- MitigationMELSEC Q Series Q20UDECPU
Customers using the MELIPC Series will be unable to update to the fixed version. Take the mitigation measures that are common to all affected products found later in the advisory.
- MitigationMELSEC Q Series Q24DHCCPU-LS
Customers using the MELIPC Series will be unable to update to the fixed version. Take the mitigation measures that are common to all affected products found later in the advisory.
- MitigationMELSEC Q Series Q24DHCCPU-V(G)
Customers using the MELIPC Series will be unable to update to the fixed version. Take the mitigation measures that are common to all affected products found later in the advisory.
- MitigationMELSEC Q Series Q26DHCCPU-LS
Customers using the MELIPC Series will be unable to update to the fixed version. Take the mitigation measures that are common to all affected products found later in the advisory.
- MitigationMELSEC Q Series Q26UDECPU
Customers using the MELIPC Series will be unable to update to the fixed version. Take the mitigation measures that are common to all affected products found later in the advisory.
- MitigationMELSEC Q Series Q26UDPVCPU
Customers using the MELIPC Series will be unable to update to the fixed version. Take the mitigation measures that are common to all affected products found later in the advisory.
- MitigationMELSEC Q Series Q26UDVCPU
Customers using the MELIPC Series will be unable to update to the fixed version. Take the mitigation measures that are common to all affected products found later in the advisory.
- MitigationMELSEC Q Series Q50UDECPU
Customers using the MELIPC Series will be unable to update to the fixed version. Take the mitigation measures that are common to all affected products found later in the advisory.
- MitigationMELSEC iQ-R Series R12CCPU-V CPU Firmware
Customers using the MELIPC Series will be unable to update to the fixed version. Take the mitigation measures that are common to all affected products found later in the advisory.
- FixedMELSEC L Series L02CPU(-P)
MELSEC L Series L02CPU(-P): Versions with the first 5 digits of serial No. 24052 and later
- FixedMELSEC L Series L06CPU(-P)
MELSEC L Series L06CPU(-P): Versions with the first 5 digits of serial No. 24052 and later
- FixedMELSEC L Series L26CPU(-P)
MELSEC L Series L26CPU(-P): Versions with the first 5 digits of serial No. 24052 and later
- FixedMELSEC L Series L26CPU-(P)BT
MELSEC L Series L26CPU-(P)BT: Versions with the first 5 digits of serial No. 24052 and later
- FixedMELSEC Q Series Q03UDECPU
MELSEC Q Series Q03UDECPU: Versions with the first 5 digits of serial No. 24062 and later
- FixedMELSEC Q Series Q03UDVCPU
MELSEC Q Series Q03UDVCPU: Versions with the first 5 digits of serial No. 24052 and later
- FixedMELSEC Q Series Q04UDECPU
MELSEC Q Series Q04UDECPU: Versions with the first 5 digits of serial No. 24062 and later
- FixedMELSEC Q Series Q04UDPVCPU
MELSEC Q Series Q04UDPVCPU: Versions with the first 5 digits of serial No. 24052 and later
- FixedMELSEC Q Series Q04UDVCPU
MELSEC Q Series Q04UDVCPU: Versions with the first 5 digits of serial No. 24052 and later
- FixedMELSEC Q Series Q06UDECPU
MELSEC Q Series Q06UDECPU: Versions with the first 5 digits of serial No. 24062 and later
- FixedMELSEC Q Series Q06UDPVCPU
MELSEC Q Series Q06UDPVCPU: Versions with the first 5 digits of serial No. 24052 and later
- FixedMELSEC Q Series Q06UDVCPU
MELSEC Q Series Q06UDVCPU: Versions with the first 5 digits of serial No. 24052 and later
- FixedMELSEC Q Series Q100UDECPU
MELSEC Q Series Q100UDECPU: Versions with the first 5 digits of serial No. 24052 and later
- FixedMELSEC Q Series Q10UDECPU
MELSEC Q Series Q10UDECPU: Versions with the first 5 digits of serial No. 24062 and later
- FixedMELSEC Q Series Q12DCCPU-V
MELSEC Q Series Q12DCCPU-V: Versions with the first 5 digits of serial No. 25062 and later
- FixedMELSEC Q Series Q13UDECPU
MELSEC Q Series Q13UDECPU: Versions with the first 5 digits of serial No. 24062 and later
- FixedMELSEC Q Series Q13UDPVCPU
MELSEC Q Series Q13UDPVCPU: Versions with the first 5 digits of serial No. 24052 and later
- FixedMELSEC Q Series Q13UDVCPU
MELSEC Q Series Q13UDVCPU: Versions with the first 5 digits of serial No. 24052 and later
- FixedMELSEC Q Series Q20UDECPU
MELSEC Q Series Q20UDECPU: Versions with the first 5 digits of serial No. 24062 and later
- FixedMELSEC Q Series Q24DHCCPU-LS
MELSEC Q Series Q24DHCCPU-LS: Versions with the first 5 digits of serial No. 25062 and later
- FixedMELSEC Q Series Q24DHCCPU-V(G)
MELSEC Q Series Q24DHCCPU-V(G): Versions with the first 5 digits of serial No. 25062 and later
- FixedMELSEC Q Series Q26DHCCPU-LS
MELSEC Q Series Q26DHCCPU-LS: Versions with the first 5 digits of serial No. 25062 and later
- FixedMELSEC Q Series Q26UDECPU
MELSEC Q Series Q26UDECPU: Versions with the first 5 digits of serial No. 24062 and later
- FixedMELSEC Q Series Q26UDPVCPU
MELSEC Q Series Q26UDPVCPU: Versions with the first 5 digits of serial No. 24052 and later
- FixedMELSEC Q Series Q26UDVCPU
MELSEC Q Series Q26UDVCPU: Versions with the first 5 digits of serial No. 24052 and later
- FixedMELSEC Q Series Q50UDECPU
MELSEC Q Series Q50UDECPU: Versions with the first 5 digits of serial No. 24062 and later
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