CVE-2023-49143

HIGH

JTEKT GC-A2 Series Firmware - Unauthenticated Denial of Service via rfe Service

Title source: llm

Description

Denial-of-service (DoS) vulnerability exists in rfe service of HMI GC-A2 series. If a remote unauthenticated attacker sends a specially crafted packets to specific ports, a denial-of-service (DoS) condition may occur.

References (2)

Core 2

Core References

Third Party Advisory

https://jvn.jp/en/jp/JVN34145838/

Vendor Advisory

https://www.electronics.jtekt.co.jp/en/topics/202312116562/

Scores

CVSS v3 7.5

EPSS 0.0098

EPSS Percentile 57.7%

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-400

Status published

Products (10)

jtekt/gc-a22w-cw_firmware

jtekt/gc-a24-m_firmware

jtekt/gc-a24_firmware

jtekt/gc-a24w-c\(w\)_firmware

jtekt/gc-a25_firmware

jtekt/gc-a26-j2_firmware

jtekt/gc-a26_firmware

jtekt/gc-a26w-c\(w\)_firmware

jtekt/gc-a27-c_firmware

jtekt/gc-a28-c_firmware

Published Dec 12, 2023

Tracked Since Feb 18, 2026