Filtered by vendor Linear
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Total
2 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-9057 | 2 Linear, Silabs | 5 Wadwaz-1, Wapirz-1, 100 Series Firmware and 2 more | 2022-01-18 | 8.3 HIGH | 8.8 HIGH |
| Z-Wave devices based on Silicon Labs 100, 200, and 300 series chipsets do not support encryption, allowing an attacker within radio range to take control of or cause a denial of service to a vulnerable device. An attacker can also capture and replay Z-Wave traffic. Firmware upgrades cannot directly address this vulnerability as it is an issue with the Z-Wave specification for these legacy chipsets. One way to protect against this vulnerability is to use 500 or 700 series chipsets that support Security 2 (S2) encryption. As examples, the Linear WADWAZ-1 version 3.43 and WAPIRZ-1 version 3.43 (with 300 series chipsets) are vulnerable. | |||||
| CVE-2020-9058 | 4 Dome, Jasco, Linear and 1 more | 4 Dm501, Zw4201, Lb60z-1 and 1 more | 2022-01-18 | 4.8 MEDIUM | 8.1 HIGH |
| Z-Wave devices based on Silicon Labs 500 series chipsets using CRC-16 encapsulation, including but likely not limited to the Linear LB60Z-1 version 3.5, Dome DM501 version 4.26, and Jasco ZW4201 version 4.05, do not implement encryption or replay protection. | |||||