Description
The Microchip RN4870 module firmware 1.43 (and the Microchip PIC LightBlue Explorer Demo 4.2 DT100112) mishandles reject messages.
Published: 2022-12-19
Score: 8.6 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-49212 The Microchip RN4870 module firmware 1.43 (and the Microchip PIC LightBlue Explorer Demo 4.2 DT100112) mishandles reject messages.
History

Thu, 17 Apr 2025 14:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-755
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Microchip Bm70 Bm70 Firmware Bm71 Bm71 Firmware Bm78 Bm78 Firmware Bm83 Bm83 Firmware Is1870 Is1870 Firmware Is1871 Is1871 Firmware Pic Lightblue Explorer Demo Pic Lightblue Explorer Demo Firmware Rn4870 Rn4870 Firmware Rn4871 Rn4871 Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-04-17T14:09:15.080Z

Reserved: 2022-12-04T00:00:00.000Z

Link: CVE-2022-46403

cve-icon Vulnrichment

Updated: 2024-08-03T14:31:46.326Z

cve-icon NVD

Status : Modified

Published: 2022-12-19T23:15:11.147

Modified: 2025-04-17T15:15:52.123

Link: CVE-2022-46403

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses