Inside Track / Entropy Derby Timelock Encryption Bypassed via Pre-Computed VDF Output Leakage
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| mescuwa | entropy-derby | affected |
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No data.
No data.
| Vendor | Product | Versions |
|---|---|---|
| Mescuwa | Entropy-derby | — |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.127% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mescuwa
Mescuwa entropy-derby |
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| Vendors & Products |
Mescuwa
Mescuwa entropy-derby |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | Inside Track / Entropy Derby is a research-grade horse-racing betting engine. Prior to commit 2d38d2f, the VDF-based timelock encryption system fails to enforce sequential delay against the betting operator. Bettors pre-compute the entire Wesolowski VDF and include vdfOutputHex in their encrypted bet ticket, allowing the house to decrypt immediately using fast proof verification instead of expensive VDF evaluation. This issue has been patched via commit 2d38d2f. | |
| Title | Inside Track / Entropy Derby Timelock Encryption Bypassed via Pre-Computed VDF Output Leakage | |
| Weaknesses | CWE-200 CWE-327 |
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| References |
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| Metrics |
cvssV3_1
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