ECJ-PAKE Integer Underflow Vulnerability in Silicon Labs PSA Crypto and SE Manager APIs
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| silabs.com | Simplicity SDK | unaffected |
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| silabs.com | Gecko SDK | affected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Silabs | Gecko Sdk |
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| Silabs | Simplicity Sdk |
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No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.323% probability within 30 days)
| Link | Providers |
|---|---|
| https://community.silabs.com/068Vm00000e1UTF |
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Silabs
Silabs gecko Sdk Silabs simplicity Sdk |
|
| Vendors & Products |
Silabs
Silabs gecko Sdk Silabs simplicity Sdk |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An integer underflow vulnerability is present in Silicon Lab’s implementation of PSA Crypto and SE Manager EC-JPAKE APIs during ZKP parsing. Triggering the underflow can lead to a hard fault, causing a temporary denial of service. | |
| Title | ECJ-PAKE Integer Underflow Vulnerability in Silicon Labs PSA Crypto and SE Manager APIs | |
| Weaknesses | CWE-191 | |
| References |
| |
| Metrics |
cvssV4_0
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