CVE-2021-34267

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.

CVSS v3 4.6 MEDIUM
CVSS v2.0 2.1 LOW

4.6^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.9 / Impact : 3.6

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/STMicroelectronics/STM32CubeH7/issues/80	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:st:stm32cube_middleware:*:*:*:*:*:*:*:*

cpe:2.3:h:st:stm32h7b3:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-07-22 20:15

Updated : 2024-02-28 18:28

NVD link : CVE-2021-34267

Mitre link : CVE-2021-34267

CVE.ORG link : CVE-2021-34267

JSON object : View

Products Affected

st

stm32h7b3
stm32cube_middleware

CWE

NVD-CWE-noinfo

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