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.
Published: 2023-02-07
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-48099 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.
History

Tue, 25 Mar 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Microchip Rn4870 Rn4870 Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-03-25T17:31:15.810Z

Reserved: 2022-11-11T00:00:00.000Z

Link: CVE-2022-45191

cve-icon Vulnrichment

Updated: 2024-08-03T14:09:56.993Z

cve-icon NVD

Status : Modified

Published: 2023-02-08T00:15:08.793

Modified: 2025-03-25T18:15:29.023

Link: CVE-2022-45191

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses