Medium severity5.3NVD Advisory· Published Jun 15, 2023· Updated Jun 17, 2026

CVE-2023-2683

Description

A memory leak in the EFR32 Bluetooth LE stack 5.1.0 through 5.1.1 allows an attacker to send an invalid pairing message and cause future legitimate connection attempts to fail. A reset of the device immediately clears the error.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Silabs/Bluetooth Low Energy Software Development Kit
cpe:2.3:a:silabs:bluetooth_low_energy_software_development_kit:*:*:*:*:*:*:*:*
Range: >=5.0.0,<=5.1.1
Silabs.com/EFR32 Bluetooth LE stackllm-create
Range: 5.1.0 - 5.1.1
Silabs.com/Bluetooth Low Energy SDKv5
Range: 5.0.0

Patches

Vulnerability mechanics

References

https//siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000U2U1QQAVnvdBroken Link

News mentions

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