CVE-2020-5675

Out-of-bounds read vulnerability in GT21 model of GOT2000 series (GT2107-WTBD V01.39.000 and earlier, GT2107-WTSD V01.39.000 and earlier, GT2104-RTBD V01.39.000 and earlier, GT2104-PMBD V01.39.000 and earlier, and GT2103-PMBD V01.39.000 and earlier), GS21 model of GOT series (GS2110-WTBD V01.39.000 and earlier, GS2107-WTBD V01.39.000 and earlier, GS2110-WTBD-N V01.39.000 and earlier, and GS2107-WTBD-N V01.39.000 and earlier), and Tension Controller LE7-40GU-L series (LE7-40GU-L Screen package data for CC-Link IEF Basic V1.00, LE7-40GU-L Screen package data for MODBUS/TCP V1.00, and LE7-40GU-L Screen package data for SLMP V1.00) allows a remote attacker to cause a denial-of-service (DoS) condition by sending a specially crafted packet. As a result, deterioration of communication performance or a denial-of-service (DoS) condition of the TCP communication functions of the products may occur.

• CWE-125

• https://jvn.jp/vu/JVNVU99277775/index.htmlThird Party Advisory
• https://www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2020-017.pdfVendor Advisory
• https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-017_en.pdfVendor Advisory
• https://jvn.jp/vu/JVNVU99277775/index.htmlThird Party Advisory
• https://www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2020-017.pdfVendor Advisory
• https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-017_en.pdfVendor Advisory

Published

Dec 4, 2020

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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