CVE-2024-8361
DoS caused due to wrong hash length returned for SHA2/224 algorithm
- State
- Published
- Severity
- 7.5 High
- Published
- Jan 7, 2025
- Updated
- Sep 16, 2025
- Reserved
- Aug 30, 2024
Description
In SiWx91x devices, the SHA2/224 algorithm returns a hash of 256 bits instead of 224 bits. This incorrect hash length triggers a software assertion, which subsequently causes a Denial of Service (DoS). If a watchdog is implemented, device will restart after watch dog expires. If watchdog is not implemented, device can be recovered only after a hard reset
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | Silabs |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
WiSeConnect SDKsilabs.com |
|
References
- https://community.silabs.com/068Vm00000I7zqovendor-advisorypermissions-required
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