CVE-2024-4013: Failure to update BT Mesh Replay Protection List
A bug exists in the API, meshnodepoweroff(), which fails to copy the contents of the Replay Protection List (RPL) from RAM to NVM before powering down, resulting in the ability to replay unsaved messages. Note that as of June 2024, the Gecko SDK was renamed to the Simplicity SDK, and the versioning scheme was changed from Gecko SDK vX.Y.Z to Simplicity SDK YYYY.MM.Patch#.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2024-4013?
CVE-2024-4013 is considered a high severity vulnerability due to its potential to allow replay attacks on unsaved messages.
How do I fix CVE-2024-4013?
To fix CVE-2024-4013, update your software to the latest version of the Silicon Labs Simplicity SDK where the issue is addressed.
What systems are affected by CVE-2024-4013?
CVE-2024-4013 affects applications using the Silicon Labs Gecko SDK and Simplicity SDK.
What type of vulnerability is CVE-2024-4013?
CVE-2024-4013 is categorized as a loss of integrity vulnerability that impacts message security.
What is the impact of exploiting CVE-2024-4013?
Exploiting CVE-2024-4013 allows an attacker to replay unsaved messages, which can compromise communication security.