CVE-2020-12439

Medium

Description

Grin before 3.1.0 allows attackers to adversely affect availability of data on a Mimblewimble blockchain.

SeverityMedium
CVSS5.3
Exploit probability—
ProductGrin
PublishedMay 5, 2020
First seenMay 5, 2020

How to fix

Update
  • grin grin3.1.0 or later

Affected products

ProductAffected versionsFixed in
grin grinv < 3.1.03.1.0

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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