The DPA countermeasures on Silicon Labs' Series 2 devices are not reseeded periodically as they should be. This may allow an attacker to eventually extract secret keys through a DPA attack.
https://community.silabs.com/069Vm00000LJMlfIAH
Source: Mitre, NVD
Published: 2025-03-17
Updated: 2025-03-17
Base Score: 4
Vector: CVSS2#AV:L/AC:H/Au:N/C:C/I:N/A:N
Severity: Medium
Base Score: 4.2
Vector: CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS: 0.0002