Vulnerability in Microchip Rn4870
CVE-2024-29155
On Microchip RN4870 devices, when more than one consecutive PairReqNoInputNoOutput request is received, the device becomes incapable of completing the pairing process. A third party can inject a second PairReqNoInputNoOutput request just after a real one, causing the pair request to be blocked.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.
EPSS exploit prediction
EPSS: 0.002 (13.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 13th percentile — 13.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Microchip Rn4870 — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- dc3f6da9-85b5-4a73-84a2-2ec90b40fca5 (product)
- dc3f6da9-85b5-4a73-84a2-2ec90b40fca5 (release-notes, product, technical-description)
Frequently asked questions
- What is CVE-2024-29155?
- CVE-2024-29155 is a medium-severity vulnerability in Microchip Rn4870, classified under CWE-239. CVSS score: 4.3/10. Published 2024-10-16.
- How severe is CVE-2024-29155?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2024-29155 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.