DoS caused due to wrong hash length returned for SHA2/224 algorithm
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| silabs.com | WiSeConnect SDK | unaffected |
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| Source | ID | Title |
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EUVD |
EUVD-2024-49626 | 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 |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.443% probability within 30 days)
| Link | Providers |
|---|---|
| https://community.silabs.com/068Vm00000I7zqo |
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| Type | Values Removed | Values Added |
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| Weaknesses | CWE-617 |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| 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 | |
| Title | DoS caused due to wrong hash length returned for SHA2/224 algorithm | |
| Weaknesses | CWE-131 | |
| References |
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| Metrics |
cvssV3_1
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