CVE-2023-2747: fallo de gravedad baja en silabs.com GSDK
Uninitialized IV in Silicon Labs SE FW v2.0.0 through v 2.2.1 for internally stored data
Publicada el · Actualizada el
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 3.1epss 0.2%
The initialization vector (IV) used by the secure engine (SE) for encrypting data stored in the SE flash memory is uninitialized.
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Productos afectados
silabs.com · GSDKCVEs relacionadas — silabs.com GSDK
En el mismo producto, de las más peligrosas a las menos.
CVE-2023-6387HIGHIncorrect buffer parsing in Bluetooth LE sample code may lead to buffer overflowEPSS 0.6%CVE-2023-4020CRITICALUnvalidated input in Silicon Labs PSA Attestation service leads to secure memory access from non-secure memoryEPSS 0.6%CVE-2023-4280CRITICALUnvalidated input in Silicon Labs TrustZone implementation leads to accessing Trusted memory regionEPSS 0.4%CVE-2024-22473MEDIUMUninitialized TRNG used for ECDSA after EM2/EM3 sleep for VSE devicesEPSS 0.4%CVE-2024-0240MEDIUMSilicon Labs EFR32 Bluetooth stack denial of service when sending notifications to multiple clientsEPSS 0.4%CVE-2023-6874HIGHZigbee Unauthenticated DoS via NWK Sequence number manipulationEPSS 0.4%