CVE-2025-1394 – SiLabs EmberZNet Zigbee Stack Denial of Service and Data Leak Vulnerability

The following table lists the changes that have been made to the
CVE-2025-1394 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Jul. 30, 2025

    Action Type Old Value New Value
    Added Description Failure to handle the error status returned by the buffer management APIs in SiLabs EmberZNet Zigbee stack may result in data leaks or potential Denial of Service (DoS).
    Added CVSS V4.0 AV:A/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
    Added CWE CWE-252
    Added Reference https://community.silabs.com/068Vm00000SkHNX
    Added Reference https://www.silabs.com/documents/public/release-notes/emberznet-release-notes-7.5.0.0.pdf
    Added Reference https://www.silabs.com/documents/public/release-notes/emberznet-release-notes-8.0.3.0.pdf
    Added Reference https://www.silabs.com/documents/public/release-notes/emberznet-release-notes-8.1.0.0.pdf
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