DPA Countermeasures weakening on Series 3 devices
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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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Silabs | Simplicity Sdk |
|
No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.139% probability within 30 days)
| Link | Providers |
|---|---|
| https://community.silabs.com/068Vm00000sjHs3 |
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Silabs
Silabs simplicity Sdk |
|
| Vendors & Products |
Silabs
Silabs simplicity Sdk |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | SYMCRYPTO is the SiXG301's host side hardware engine accessed by PSA crypto library that accelerates symmetric cryptographic operations (AES encryption/decryption and hashing). DPA Countermeasures on SYMCRYPTO can be weakened (reduced entropy) by forcing certain seed values if an attacker gains code execution capability on the impacted device. * Therefore, the keys loaded on SYMCRYPTO may be more vulnerable to extraction through DPA attacks than intended | |
| Title | DPA Countermeasures weakening on Series 3 devices | |
| Weaknesses | CWE-331 | |
| References |
| |
| Metrics |
cvssV4_0
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