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.
Scores
CVSS v3
6.5
EPSS
0.0003
EPSS Percentile
8.0%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-354
Status
published
Products (1)
microchip/rn4870_firmware
1.43
Published
Feb 08, 2023
Tracked Since
Feb 18, 2026