CVE-2022-45191

Published: Feb 8, 2023Modified: Jun 17, 2026

6.5

Vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 2.8 / Impact: 3.6

Source: NVD

Description

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 pair confirm message with wrong values.

Affected (1)

Products: Microchip: Rn4870 Firmware

Microchip

1 product

Rn4870 Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Microchip Rn4870 Firmware	Version 1.43

Running on/with	Platform Versions
Microchip Rn4870	All versions

Related CWEs

CWE-354

Improper Validation of Integrity Check Value

The product does not validate or incorrectly validates the integrity check values or "checksums" of a message. This may prevent it from detecting if the data has been modified or corrupted in transmission.

References (2)

https://www.microchip.com/en-us/support/product-change-notification

Source: cve@mitre.org

Issue Tracking

https://www.microchip.com/en-us/support/product-change-notification

Source: af854a3a-2127-422b-91ae-364da2661108

Issue Tracking

Timeline

No history available yet.