Description (CNA)
Z-Wave devices based on Silicon Labs 700 series chipsets using S2 do not adequately authenticate or encrypt FIND_NODE_IN_RANGE frames, allowing a remote, unauthenticated attacker to inject a FIND_NODE_IN_RANGE frame with an invalid random payload, denying service by blocking the processing of upcoming events.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Silicon Labs / UZB-7 | affected 7.00 |
CWE
CWE-345
References
- https://kb.cert.org/vuls/id/142629
- https://ieeexplore.ieee.org/document/9663293
- https://github.com/CNK2100/VFuzz-public
- https://doi.org/10.1109/ACCESS.2021.3138768
- https://www.kb.cert.org/vuls/id/142629
ADP enrichment
No English description supplied.