Vulnerability in Silicon Labs Simplicity Sdk
CVE-2024-9055
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.
EPSS: 0.002 (7.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.2 (Medium). Vector: CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Silicon Labs Simplicity Sdk — versions 0
Weakness classification (CWE)
References
- product-security@silabs.com (vendor-advisory, permissions-required)
Frequently asked questions
- What is CVE-2024-9055?
- CVE-2024-9055 is a medium-severity vulnerability in Silicon Labs Simplicity Sdk, classified under Insufficient Entropy. CVSS score: 4.2/10. Published 2025-03-17.
- How severe is CVE-2024-9055?
- Medium severity. CVSS v3 base score is 4.2 out of 10.