medium6.5
CVE-2020-10137
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, unaut…
Impact
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 products
| Vendor | Product | Affected versions |
|---|---|---|
| Silabs | Uzb-7 | Version 7.00 |
| Silabs | 700 Series Firmware | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- https://doi.org/10.1109/ACCESS.2021.3138768
- https://github.com/CNK2100/VFuzz-public
- https://ieeexplore.ieee.org/document/9663293
- https://kb.cert.org/vuls/id/142629
- https://www.kb.cert.org/vuls/id/142629
- https://doi.org/10.1109/ACCESS.2021.3138768
- https://github.com/CNK2100/VFuzz-public
- https://ieeexplore.ieee.org/document/9663293
- https://kb.cert.org/vuls/id/142629
- https://www.kb.cert.org/vuls/id/142629