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.
Metrics
CVSS 3.1 7.5/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| JTEKT ELECTRONICS CORPORATION | GC-A22W-CW | all versions |
| JTEKT ELECTRONICS CORPORATION | GC-A24W-C(W) | all versions |
| JTEKT ELECTRONICS CORPORATION | GC-A26W-C(W) | all versions |
| JTEKT ELECTRONICS CORPORATION | GC-A24 | all versions |
| JTEKT ELECTRONICS CORPORATION | GC-A24-M | all versions |
| JTEKT ELECTRONICS CORPORATION | GC-A25 | all versions |
| JTEKT ELECTRONICS CORPORATION | GC-A26 | all versions |
| JTEKT ELECTRONICS CORPORATION | GC-A26-J2 | all versions |
| JTEKT ELECTRONICS CORPORATION | GC-A27-C | all versions |
| JTEKT ELECTRONICS CORPORATION | GC-A28-C | all versions |
| jtekt | gc-a22w-cw_firmware | < * |
| jtekt | gc-a24w-c\(w\)_firmware | < * |
| jtekt | gc-a24_firmware | < * |
| jtekt | gc-a24-m_firmware | < * |
| jtekt | gc-a25_firmware | < * |
| jtekt | gc-a26_firmware | < * |
| jtekt | gc-a26-j2_firmware | < * |
| jtekt | gc-a27-c_firmware | < * |
| jtekt | gc-a28-c_firmware | < * |
| jtekt | gc-a26w-c\(w\)_firmware | < * |
References
- https://jvn.jp/en/jp/JVN34145838/Third Party Advisory
- https://www.electronics.jtekt.co.jp/en/topics/202312116562/Vendor Advisory
- https://jvn.jp/en/jp/JVN34145838/Third Party Advisory
- https://www.electronics.jtekt.co.jp/en/topics/202312116562/Vendor Advisory
Timeline
- Published
- Dec 12, 2023
- Last modified
- Jun 17, 2026
- NVD status
- Modified