VULNERABILITY INTELLIGENCE

CVE-2023-1285

CVSS score7.5 HIGH
EPSS probability0.69%
CISA KEVNot currently listed
Published2023-04-14
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

Signal Handler Race Condition vulnerability in Mitsubishi Electric India GC-ENET-COM whose first 2 digits of 11-digit serial number of unit are "16" allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition in Ethernet communication by sending a large number of specially crafted packets to any UDP port when GC-ENET-COM is configured as a Modbus TCP Server. The communication resumes only when the power of the main unit is turned off and on or when the GC-ENET-COM is hot-swapped from the main unit.

Weakness classification

  • Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp: CWE-364
  • nvd@nist.gov: CWE-362

Primary references