Description (CNA)
Z-Wave devices based on Silicon Labs 500 series chipsets using S2, including but likely not limited to the ZooZ ZST10 version 6.04, ZooZ ZEN20 version 5.03, ZooZ ZEN25 version 5.03, Aeon Labs ZW090-A version 3.95, and Fibaro FGWPB-111 version 4.3, are susceptible to denial of service and resource exhaustion via malformed SECURITY NONCE GET, SECURITY NONCE GET 2, NO OPERATION, or NIF REQUEST messages.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| ZooZ / ZEN25 | affected 5.03 |
| ZooZ / ZEN20 | affected 5.03 |
| ZooZ / ZST10 | affected 6.04 |
| Fibaro / FGWPB-111 | affected 4.3 |
| Silicon Labs / 500 series | affected all |
| Aeon Labs / ZW090-A | affected 3.95 |
CWE
CWE-346, CWE-400
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.