CVE-2020-8806

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.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.19%
Vendor Advisory electriccoin.co
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://electriccoin.co/blog/new-releases-2-1-1-and-hotfix-2-1-1-1/ release notes vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-8806?
CVE-2020-8806 has been scored as a high severity vulnerability.
How to fix CVE-2020-8806?
To fix CVE-2020-8806, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-8806 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-8806 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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