CVE-2023-1285

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.

CVSS v3 5.9 MEDIUM

5.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://mitsubishielectric.in/fa/cnc-pdf/DoS_in_Ethernet_Communication_Extension_Unit_GC_ENET_COM_of_GOC35_Series.pdf	Vendor Advisory
https://www.cisa.gov/news-events/ics-advisories/icsa-23-103-15	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:mitsubishielectric:gc-enet-com_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:gc-enet-com:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-04-14 03:15

Updated : 2024-02-28 20:13

NVD link : CVE-2023-1285

Mitre link : CVE-2023-1285

CVE.ORG link : CVE-2023-1285

JSON object : View

Products Affected

mitsubishielectric

gc-enet-com
gc-enet-com_firmware

CWE

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

CWE-364

Signal Handler Race Condition

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