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CVE-2020-12439

MEDIUM

5.3

Description

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

CVE Details

CVSS v3.1 Score5.3

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published5/5/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

grin:grin

Weaknesses (CWE)

CWE-404

References

https://github.com/mimblewimble/grin-security/blob/master/CVEs/CVE-2020-12439.md(cve@mitre.org)

https://github.com/mimblewimble/grin/issues/3235(cve@mitre.org)

https://github.com/mimblewimble/grin/pull/3236(cve@mitre.org)

https://github.com/mimblewimble/grin-security/blob/master/CVEs/CVE-2020-12439.md(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/mimblewimble/grin/issues/3235(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/mimblewimble/grin/pull/3236(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.