CVE-2020-8806

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 42%
VendorProductVersion
electriccoinzcashd
𝑥
< 2.1.1
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://electriccoin.co/blog/new-releases-2-1-1-and-hotfix-2-1-1-1/
https://electriccoin.co/blog/new-releases-2-1-1-and-hotfix-2-1-1-1/