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CVE-2023-6533

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CVE-2023-6533

Published: Feb 21, 2024

Modified: Sep 27, 2024

PUBLISHED

CVSS v3.1

6.5

MEDIUM

Description

Malformed Device Reset Locally Command Class packets can be sent to the controller, causing the controller to assume the end device has left the network. After this, frames sent by the end device will not be acknowledged by the controller. This vulnerability exists in PC Controller v5.54.0, and earlier.

VendorProductVersions

silabs.com

PC Controller

affected
0 - <= 5.54.0

Weaknesses (CWE)

CWE-248
CWE-419

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

References

https://community.silabs.com/068Vm000001HdNm
vendor-advisory
permissions-required

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