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Status published
High
CVE-2019-10977
In Mitsubishi Electric MELSEC-Q series Ethernet module QJ71E71-100 serial number...
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Affected Vendor
Mitsubishi Electric
View all reports →Affected Software
MELSEC-Q series Ethernet module
Vulnerable Versions:
QJ71E71-100 serial number 20121 and prior
Timeline
Official Publish:
May 23rd, 2019
Last Modified:
August 4th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H