CVE-2022-45192: Medium severity microchip rn4870 firmware vulnerability
Published Feb 7, 2023
·Updated
An issue was discovered on Microchip RN4870 1.43 devices. An attacker within BLE radio range can cause a denial of service by sending a cleartext encryption pause request.
Affected Software
4 affected components
Microchip Rn4870 Firmware=1.43
Microchip RN4870
All of the following
Microchip Rn4870 Firmware=1.43
Microchip RN4870
Event History
Feb 7, 2023
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Feb 8, 2023
Data Sourced
via NVD·12:15 AM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
What is the vulnerability ID?
The vulnerability ID is CVE-2022-45192.
2
What is the severity of CVE-2022-45192?
The severity of CVE-2022-45192 is medium with a score of 6.5.
3
What is the affected software?
The affected software is Microchip RN4870 1.43 devices.
4
How can an attacker exploit CVE-2022-45192?
An attacker within BLE radio range can cause a denial of service by sending a cleartext encryption pause request.
5
Is Microchip RN4870 vulnerable to CVE-2022-45192?
No, Microchip RN4870 is not vulnerable to CVE-2022-45192.
6
Where can I find more information about CVE-2022-45192?
You can find more information about CVE-2022-45192 [here](https://blediff.github.io/).
7
How do I fix CVE-2022-45192?
There is no official fix or patch available for CVE-2022-45192 at the moment. It is recommended to follow any security advisories or updates from the vendor.