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.
Published: 2025-03-17
Score: 4.2 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-6586 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.
History

Mon, 17 Mar 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 17 Mar 2025 14:00:00 +0000

Type Values Removed Values 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.
Title DPA Countermeasures need reseeding
Weaknesses CWE-331
References
Metrics cvssV3_1

{'score': 4.2, 'vector': 'CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N'}

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: Silabs

Published:

Updated: 2025-03-17T16:32:28.491Z

Reserved: 2024-09-20T19:13:42.307Z

Link: CVE-2024-9055

cve-icon Vulnrichment

Updated: 2025-03-17T14:18:11.875Z

cve-icon NVD

Status : Deferred

Published: 2025-03-17T14:15:19.820

Modified: 2026-04-15T00:35:42.020

Link: CVE-2024-9055

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses