CVE-2019-10977
HIGHMitsubishi Electric MELSEC-Q QJ71E71-100 Firmware < 20121 - Denial of Service via Crafted TCP Packets
Title source: llmDescription
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.
References (2)
Core 2
Core References
Third Party Advisory, US Government Resource x_refsource_misc
https://ics-cert.us-cert.gov/advisories/ICSA-19-141-02
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/108419
Scores
CVSS v3
7.5
EPSS
0.0441
EPSS Percentile
89.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-755
CWE-400
Status
published
Products (1)
mitsubishielectric/qj71e71-100_firmware
< 20121
Published
May 23, 2019
Tracked Since
Feb 18, 2026