CVE-2025-3301lowCWE-1255

CVE-2025-3301: fallo de gravedad baja en silabs.com Series 2 SoCs and associated modules

DPA Countermeasures Unavailable for Certain Cryptographic Operations on Series 2 Devices

Publicada el

Seguir esta CVE+ Monitorear Series 2 SoCs and associated modules

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

8Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 1epss 0.2%
DPA countermeasures are unavailable for ECDH key agreement and EdDSA signing operations on Curve25519 and Curve448 on all Series 2 modules and SoCs due to a lack of hardware and software support. A successful DPA attack may result in exposure of confidential information. The best practice is to use the impacted crypto curves and operations with ephemeral keys to reduce the number of DPA traces that can be collected.
CVSS:4.0/AV:P/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
Productos afectados
silabs.com · Series 2 SoCs and associated modules