CVE-2020-8806
High
Description
Electric Coin Company Zcashd before 2.1.1-1 allows attackers to trigger consensus failure and double spending. A valid chain could be incorrectly rejected because timestamp requirements on block headers were not properly enforced.
SeverityHigh
CVSS7.5
Exploit probability—
ProductElectriccoin Zcashd
PublishedFeb 5, 2021
First seenFeb 5, 2021
How to fix
Update
- electriccoin zcashd2.1.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| electriccoin zcashd | v < 2.1.1 | 2.1.1 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
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