VULNERABILITY INTELLIGENCE

CVE-2023-2683

CVSS score5.3 MEDIUM
EPSS probability0.29%
CISA KEVNot currently listed
Published2023-06-15
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

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.

Weakness classification

  • product-security@silabs.com: CWE-401
  • nvd@nist.gov: CWE-400

Primary references