CVE-2022-45191

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.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.microchip.com/en-us/support/product-change-notification	Issue Tracking
https://www.microchip.com/en-us/support/product-change-notification	Issue Tracking

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:microchip:rn4870_firmware:1.43:*:*:*:*:*:*:*

cpe:2.3:h:microchip:rn4870:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-02-08 00:15

Updated : 2025-03-25 18:15

NVD link : CVE-2022-45191

Mitre link : CVE-2022-45191

CVE.ORG link : CVE-2022-45191

JSON object : View

Products Affected

microchip

rn4870_firmware
rn4870

CWE

CWE-354

Improper Validation of Integrity Check Value

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