9.2
CVE-2025-7964
- EPSS 0.04%
- Veröffentlicht 30.01.2026 15:02:53
- Zuletzt bearbeitet 04.02.2026 16:34:21
- Quelle product-security@silabs.com
- CVE-Watchlists
- Unerledigt
After receiving a malformed 802.15.4 MAC Data Request the Zigbee Coordinator sends a ‘network leave’ request to Zigbee router resulting in the Zigbee Router getting stuck in a non-rejoinable state. If a suitable parent is not available, the end devices will be unable to rejoin. A manual recommissioning is required to recover the Zigbee Router.
Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
Herstellersilabs.com
≫
Produkt
Silicon Labs Zigbee Stack
Default Statusunaffected
Version <=
4.4.6
Version
0
Status
affected
Herstellersilabs.com
≫
Produkt
Silicon Labs Zigbee Stack
Default Statusunaffected
Version <=
2025.6.1
Version
0
Status
affected
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.04% | 0.127 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| product-security@silabs.com | 9.2 | 0 | 0 |
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/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
|
CWE-229 Improper Handling of Values
The product does not properly handle when the expected number of values for parameters, fields, or arguments is not provided in input, or if those values are undefined.