Vulnerability Details : CVE-2022-45192
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 cleartext encryption pause request.
Vulnerability category: Denial of service
Products affected by CVE-2022-45192
- cpe:2.3:o:microchip:rn4870_firmware:1.43:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-45192
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 7 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-45192
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.5
|
MEDIUM | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
134c704f-9b21-4f2e-91b3-4a467353bcc0 | 2025-03-25 |
|
6.5
|
MEDIUM | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
References for CVE-2022-45192
-
https://blediff.github.io/
BLEDiff | Scalable and Property-Agnostic Noncompliance Checking for BLE ImplementationsTechnical Description;Third Party Advisory
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