VULNERABILITY INTELLIGENCE

CVE-2021-34267

CVSS score4.6 MEDIUM
EPSS probability0.36%
CISA KEVNot currently listed
Published2021-07-22
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

An in the USBH_MSC_InterfaceInit() function of STMicroelectronics STM32Cube Middleware v1.8.0 and below causes a denial of service (DOS) when the system tries to communicate with the connected endpoint.

Weakness classification

  • nvd@nist.gov: NVD-CWE-noinfo

Primary references