High severity7.5NVD Advisory· Published Dec 12, 2023· Updated Jun 17, 2026

CVE-2023-49140

Description

Denial-of-service (DoS) vulnerability exists in commplex-link 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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Jtekt Electronics Corporation/HMI GC-A2 seriesllm-create
Jtekt Electronics Corporation/Gc A26w C(w)v5
Range: all versions
Jtekt Electronics Corporation/Gc A24w C(w)v5
Range: all versions
Jtekt Electronics Corporation/Gc A26 J2v5
Range: all versions
JTEKT ELECTRONICS CORPORATION/GC-A27-Cv5
Range: all versions

Patches

Vulnerability mechanics

References

jvn.jp/en/jp/JVN34145838/nvdThird Party Advisory
www.electronics.jtekt.co.jp/en/topics/202312116562/nvdVendor Advisory

News mentions

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