CVE-2015-3938
HighSummary
The HTTP application on Mitsubishi Electric MELSEC FX3G PLC devices before April 2015 allows remote attackers to cause a denial of service (device outage) via a long parameter.
Risk Assessment
Attackers can remotely trigger a device outage, leading to system downtime and potential financial losses.
Recommendation
It is recommended to update devices to versions released after April 2015 to mitigate this vulnerability.
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Original NVD description (English source)
The HTTP application on Mitsubishi Electric MELSEC FX3G PLC devices before April 2015 allows remote attackers to cause a denial of service (device outage) via a long parameter.