CVE-2020-12439 - CVE House
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Status published Medium CVE-2020-12439

Grin before 3.1.0 allows attackers to adversely affect availability of...

Vulnerability Description

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

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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CVE-2020-6638
Grin through 2.1.1 has Insufficient Validation....
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CVE-2020-15899
Grin 3.0.0 before 4.0.0 has insufficient validation of data related...
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CVE-2019-9195
util/src/zip.rs in Grin before 1.0.2 mishandles suspicious files. An attacker...
Critical 9.8

Affected Vendor

Affected Software

grin
Vulnerable Versions:
0

Timeline

Official Publish: May 5th, 2020
Last Modified: August 4th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.