CVE-2022-45191 is a denial-of-service vulnerability affecting Microchip RN4870 devices running firmware version 1.43. An attacker within Bluetooth Low Energy (BLE) radio range can trigger the denial of service by sending a malformed pair confirm message. This vulnerability has a CVSS score of 6.5 (Medium), indicating a low-complexity attack with no user interaction required, leading to high availability impact. There is currently no public exploit code available, nor is there any evidence of active exploitation or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.43CPE matchmatch criteria | cpe:2.3:o:microchip:rn4870_firmware:1.43:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.