PT-2025-3692 · Zigbee · Zigbee

Published 2025-01-15 · Updated 2025-01-15 · CVE-2024-7322

Positive Technologies (AI Summary)

CVSS v3.1

5.8

Medium

Base vector

AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions ZigBee (affected versions not specified)

Description A ZigBee coordinator, router, or end device may change its node ID when it receives an unsolicited encrypted rejoin response. This change in node ID causes a Denial of Service (DoS). To recover from this DoS, the network must be re-established.

Recommendations To resolve the issue, the network must be re-established after a Denial of Service (DoS) occurs. As a temporary workaround, consider disabling the reception of unsolicited encrypted rejoin responses until a fix is available. Restrict access to the network to minimize the risk of exploitation.

Fix

DoS

Origin Validation Error

Weakness Enumeration

CWE-940

CWE-346

Related Identifiers

CVE-2024-7322

Affected Products

Zigbee

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2024-7322 · Security Note
• https://community.silabs.com/068Vm00000I7ri2 · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/1879461900129300879 · Twitter Post
• https://t.me/cvedetector/15409 · Telegram Post
• https://twitter.com/CVEnew/status/1879490159236059280 · Twitter Post
• https://t.me/cvenotify/107431 · Telegram Post