CVE-2020-8807

Medium

Description

In Electric Coin Company Zcashd before 2.1.1-1, the time offset between messages could be leveraged to obtain sensitive information about the relationship between a suspected victim's address and an IP address, aka a timing side channel.

SeverityMedium
CVSS5.3
Exploit probability—
ProductElectriccoin Zcashd
PublishedFeb 5, 2021
First seenFeb 5, 2021

How to fix

Update
  • electriccoin zcashd2.1.1 or later

Affected products

ProductAffected versionsFixed in
electriccoin zcashdv < 2.1.12.1.1

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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