CVE-2025-2329
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
High traffic causes corrupt SPI packets in OpenThread leading to denial of service
In high traffic environments, a Silicon Labs OpenThread RCP (see impacted versions) fails to clear the SPI transmit buffer and may send a corrupt packet over SPI to its host, causing the host to reset the RCP which results in a denial of service.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
OpenThread
- Vendor
- silabs.com
- Product
- OpenThread
- Platforms
- Unknown
- Default status
unaffected- Package
- SiSDK,GSDK
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 2.5.0 | affected | semver | Unavailable | 2.5.2 | None listed |
| 2.6.0 | affected | semver | Unavailable | 2.6.2 | None listed |
| 0 | affected | semver | Unavailable | 2.4.6 | None listed |