PT-2021-20417

CVE-2021-34268

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Published

2021-07-22

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Updated

2021-08-03

Description by

CVSS 3.1
4.6
Medium
MetricsAV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions: STMicroelectronics STM32Cube Middleware versions 1.8.0 and below
Description: The issue is caused by a problem in the USBH ParseDevDesc() function, which can lead to a denial of service (DOS) when a malformed USB device packet is received.
Recommendations: For versions 1.8.0 and below, consider disabling the USBH ParseDevDesc() function until a patch is available to prevent potential denial of service attacks.
Exploitability
Exploit
Fix
Researchers
Vendors
Affected products
Related identifiers
CVE-2021-34268
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