In Mitsubishi Electric MELSEC-Q series Ethernet module QJ71E71-100 serial number 20121 and prior, an attacker could send crafted TCP packets against the FTP service, forcing the target devices to enter an error mode and cause a denial-of-service condition.
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HMitsubishielectric Qj71e71 100
HWMitsubishielectricall versionsMitsubishielectric Qj71e71 100 Firmware
OSMitsubishielectric≤ 20121
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CHECK WITH VENDOR
No clear patch data available. Check vendor references.
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