Silicon Labs CVE-2025-7432
Lifecycle Timeline
2DescriptionCVE.org
DPA countermeasures in Silicon Labs' Series 2 devices are not reseeded under certain conditions.
This may allow an attacker to eventually extract secret keys through a DPA attack.
AnalysisAI
DPA countermeasures in Silicon Labs' Series 2 devices are not reseeded under certain conditions. This may allow an attacker to eventually extract secret keys through a DPA attack.
Technical ContextAI
DPA countermeasures in Silicon Labs' Series 2 devices are not reseeded under certain conditions.
This may allow an attacker to eventually extract secret keys through a DPA attack.
Affected ProductsAI
DPA countermeasures in Silicon Labs' Series 2 devices are not reseeded under certain conditions.
This may allow an attacker to eventually extract secret keys through a DPA attack.
RemediationAI
Monitor vendor advisories for a patch.
Same weakness CWE-331 – Insufficient Entropy
View allSame technique Information Disclosure
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External POC / Exploit Code
Leaving vuln.today