CVE-2024-7567

Rockwell Automation Micro850/870 Vulnerable to denial-of-service Vulnerability via CIP/Modbus Port

Description

A denial-of-service vulnerability exists via the CIP/Modbus port in the Rockwell Automation Micro850/870 (2080 -L50E/2080 -L70E). If exploited, the CIP/Modbus communication may be disrupted for short duration.

Remediation

Solution:

  • * Update to the corrected version:  v22.011 or later.  Customers using the affected software are encouraged to apply security best practices, if possible. ·       For information on how to mitigate Security Risks on industrial automation control systems, we encourage customers to implement our suggested security best practices https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight  to minimize the risk of the vulnerability

Category

6.9
CVSS
Severity: Medium
CVSS 4.0 •
EPSS 0.14%
Affected: Rockwell Automation PLC - Micro850/870 (2080 -L50E/2080 -L70E)
Published at:
Updated at:

References

Link Tags
https://https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1684.html

Frequently Asked Questions

What is the severity of CVE-2024-7567?
CVE-2024-7567 has been scored as a medium severity vulnerability.
How to fix CVE-2024-7567?
To fix CVE-2024-7567: * Update to the corrected version:  v22.011 or later.  Customers using the affected software are encouraged to apply security best practices, if possible. ·       For information on how to mitigate Security Risks on industrial automation control systems, we encourage customers to implement our suggested security best practices https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight  to minimize the risk of the vulnerability
Is CVE-2024-7567 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-7567 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-7567?
CVE-2024-7567 affects Rockwell Automation PLC - Micro850/870 (2080 -L50E/2080 -L70E).
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