Description
In a Silicon Labs multi-protocol gateway, a corrupt pointer to buffered data on a multi-protocol radio co-processor (RCP) causes the OpenThread Border Router(OTBR) application task running on the host platform to crash, allowing an attacker to cause a temporary denial-of-service.
References (2)
Core 2
Core References
Various Sources product
https://github.com/SiliconLabs/simplicity_sdk
Various Sources vendor-advisory
permissions-required
https://community.silabs.com/069Vm000007UEhZIAW
Scores
CVSS v3
6.5
EPSS
0.0008
EPSS Percentile
23.2%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-125
Status
published
Products (1)
silabs.com/SiSDK
< 2024.06.0
Published
Jun 27, 2024
Tracked Since
Feb 18, 2026