CVE-2023-2423
"Rockwell Automation Armor PowerFlex Denial-of-Service (DoS) Vulnerability"
Description
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.
INFO
Published Date :
Aug. 8, 2023, 3:15 p.m.
Last Modified :
Aug. 15, 2023, 12:42 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
4.0
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-2423.
| URL | Resource |
|---|---|
| https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140371 | Permissions Required |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-2423 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-2423 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Aug. 15, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140371 No Types Assigned https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140371 Permissions Required Added CWE NIST CWE-682 Added CPE Configuration AND OR *cpe:2.3:o:rockwellautomation:armor_powerflex_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.003 OR cpe:2.3:h:rockwellautomation:armor_powerflex:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-2423 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-2423
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.05 }} 0.01%
score
0.22139
percentile