CVE-2021-34267

MediumCVSS 4.6/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 4.6/10CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected software

No affected versions have been published.

Timeline

Published
Jul 22, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-34267: Medium severity, CVSS 4.6 | Vulnix