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CVE-2022-3166 Detail

Description

Rockwell Automation was made aware that the webservers of the Micrologix 1100 and 1400 controllers contain a vulnerability that may lead to a denial-of-service condition. The security vulnerability could be exploited by an attacker with network access to the affected systems by sending TCP packets to webserver and closing it abruptly which would cause a denial-of-service condition for the web server application on the device


Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score matches with CNA score
CNA:  Rockwell Automation
Base Score:  7.5 HIGH
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: The NVD and the CNA have provided the same score. When this occurs only the CNA information is displayed, but the Acceptance Level icon for the CNA is given a checkmark to signify NVD concurrence.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1137678 Permissions Required  Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-924 Improper Enforcement of Message Integrity During Transmission in a Communication Channel cwe source acceptance level NIST   Reference acceptance level Rockwell Automation  

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Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-3166
NVD Published Date:
12/16/2022
NVD Last Modified:
12/22/2022
Source:
Rockwell Automation