Bug in Gecko SDK's mesh_node_power_off() Function Allows Replay of Unsaved Messages
CVE-2024-4013

5.6MEDIUM

Key Information:

Vendor

Silabs.com

Status
Gecko Sdk
Vendor
CVE Published:
6 June 2024

What is CVE-2024-4013?

A bug exists in the API, mesh_node_power_off(), 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#.

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Affected Version(s)

Gecko SDK 3.1.0 <= 2024.06.0

References

https://community.silabs.com/068Vm000006rR53
vendor-advisorypermissions-required
https://github.com/SiliconLabs/gecko_sdk/releases
product

CVSS V3.1

Score:
5.6
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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