Mitsubishi Electric MELSEC iQ-F Series (Update A)
Successful exploitation of this vulnerability could allow a remote attacker to cause a denial-of-service condition in Ethernet communication on the module by sending specially crafted SLMP packets. A system reset of the module is required for recovery.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2024-8403US | — | — | ||
Improper Validation of Specified Type of Input vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series FX5-ENET versions 1.100 to 1.200 and FX5-ENET/IP versions 1.100 t… | ||||
references
External citations — patches, advisories, analysis.
- ICS Advisory ICSA-24-324-01 JSONself
- Recommended Practicesexternal
- ICSA Advisory ICSA-24-324-01 - Web Versionself
- Recommended Practicesexternal
- Recommended Practicesexternal
- Recommended Practicesexternal
- Recommended Practicesexternal
- Recommended Practicesexternal
remediations (4)
- MitigationMELSEC iQ-F Series FX5-ENET
For users of the affected products, Mitsubishi Electric recommends restricting physical access to the products, as well as to computers and network devices located within the same network as the products, to minimize the risk of exploiting this vulnerability.
- MitigationMELSEC iQ-F Series FX5-ENET/IP
For users of the affected products, Mitsubishi Electric recommends restricting physical access to the products, as well as to computers and network devices located within the same network as the products, to minimize the risk of exploiting this vulnerability.
- FixedMELSEC iQ-F Series FX5-ENET
Mitsubishi Electric is releasing fixed version 1.210 or later for MELSEC iQ-F Series FX5-ENET. Users may download a firmware update file from the link ["https://www.mitsubishielectric.com/fa/download/index.html"](https://www.mitsubishielectric.com/fa/download/index.html) and install it. For more information on the fixed version, refer to the Mitsubishi Electric security advisory at ["https://www.mitsubishielectric.com/psirt/vulnerability/pdf/2024-009_en.pdf"](https://www.mitsubishielectric.com/psirt/vulnerability/pdf/2024-009_en.pdf).
https://www.mitsubishielectric.com/psirt/vulnerability/pdf/2024-009_en.pdf - FixedMELSEC iQ-F Series FX5-ENET/IP
Mitsubishi Electric is releasing fixed version 1.106 or later for MELSEC iQ-F Series FX5-ENET/IP. Please download a firmware update file from the link ["https://www.mitsubishielectric.com/fa/download/index.html"](https://www.mitsubishielectric.com/fa/download/index.html) and install it. For more information on the fixed version, refer to the Mitsubishi Electric security advisory at ["https://www.mitsubishielectric.com/psirt/vulnerability/pdf/2024-009_en.pdf"](https://www.mitsubishielectric.com/psirt/vulnerability/pdf/2024-009_en.pdf).
https://www.mitsubishielectric.com/psirt/vulnerability/pdf/2024-009_en.pdf
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