CVE-2024-9055 – Silicon Labs Series 2 Cryptographic Key Extraction Vulnerability

The following table lists the changes that have been made to the
CVE-2024-9055 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Mar. 17, 2025

    Action Type Old Value New Value
    Added Description 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.
    Added CVSS V3.1 AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
    Added CWE CWE-331
    Added Reference https://community.silabs.com/069Vm00000LJMlfIAH
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