Description
Improper Input Validation vulnerability in Mitsubishi Electric Corporation MELSEC iQ-R Series RJ71EN71 Firmware version "65" and prior and Mitsubishi Electric Corporation MELSEC iQ-R Series R04/08/16/32/120ENCPU Network Part Firmware version "65" and prior allows a remote unauthenticated attacker to cause a Denial of Service condition by sending specially crafted packets. A system reset is required for recovery.
Published: 2022-11-30
Score: 8.6 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-43563 Improper Input Validation vulnerability in Mitsubishi Electric Corporation MELSEC iQ-R Series RJ71EN71 Firmware version "65" and prior and Mitsubishi Electric Corporation MELSEC iQ-R Series R04/08/16/32/120ENCPU Network Part Firmware version "65" and prior allows a remote unauthenticated attacker to cause a Denial of Service condition by sending specially crafted packets. A system reset is required for recovery.
History

Thu, 24 Apr 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Mitsubishielectric R04encpu R04encpu Firmware R08encpu R08encpu Firmware R120encpu R120encpu Firmware R16encpu R16encpu Firmware R32encpu R32encpu Firmware Rj71en71 Rj71en71 Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: Mitsubishi

Published:

Updated: 2025-04-24T18:45:03.895Z

Reserved: 2022-09-08T19:40:16.931Z

Link: CVE-2022-40265

cve-icon Vulnrichment

Updated: 2024-08-03T12:14:40.016Z

cve-icon NVD

Status : Modified

Published: 2022-11-30T01:15:09.873

Modified: 2024-11-21T07:21:09.477

Link: CVE-2022-40265

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses