CVE-2023-2423

A vulnerability was discovered in the Rockwell Automation Armor PowerFlex device when the product sends communications to the local event log. Threat actors could exploit this vulnerability by sending an influx of network commands, causing the product to generate an influx of event log traffic at a high rate. If exploited, the product would stop normal operations and self-reset creating a denial-of-service condition. The error code would need to be cleared prior to resuming normal operations.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140371	Permissions Required

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:rockwellautomation:armor_powerflex_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:rockwellautomation:armor_powerflex:-:*:*:*:*:*:*:*

History

15 Aug 2023, 00:42

Type	Values Removed	Values Added
References	~~(MISC) https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140371 -~~	(MISC) https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140371 - Permissions Required
CPE		cpe:2.3:h:rockwellautomation:armor_powerflex:-:::::::* cpe:2.3:o:rockwellautomation:armor_powerflex_firmware::::::::
CWE		CWE-682
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5
First Time		Rockwellautomation armor Powerflex Firmware Rockwellautomation armor Powerflex Rockwellautomation

08 Aug 2023, 15:24

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-08-08 15:15

Updated : 2023-12-10 15:14

NVD link : CVE-2023-2423

Mitre link : CVE-2023-2423

CVE.ORG link : CVE-2023-2423

JSON object : View

Products Affected

rockwellautomation

armor_powerflex
armor_powerflex_firmware

CWE

CWE-682

Incorrect Calculation

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