Denial of Service Vulnerability in Silicon Labs ZigBee Devices
CVE-2024-7322

5.8MEDIUM

Key Information:

Vendor
Silabs.com
Status
Emberznet
Vendor
CVE Published:
15 January 2025

Summary

A vulnerability exists within Silicon Labs ZigBee devices where a change in node ID may occur upon receiving an unsolicited encrypted rejoin response. This change can lead to a denial of service condition, necessitating a complete re-establishment of the network for recovery.

Affected Version(s)

EmberZNet 0 < 7.4.4

EmberZNet 8.0.0 < 8.1.0

References

https://community.silabs.com/068Vm00000I7ri2
vendor-advisorypermissions-required

CVSS V3.1

Score:
5.8
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
High
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.