GHSA-6x52-88cq-55q5
Dashboard / Vulnerabilities / GHSA-6x52-88cq-55q5
Summary: Grin allows attackers to adversely affect availability of data on a Mimblewimble blockchain
Details: Grin before 3.1.0 allows attackers to adversely affect availability of data on a Mimblewimble blockchain.
References: https://nvd.nist.gov/vuln/detail/CVE-2020-12439, https://github.com/mimblewimble/grin/issues/3235, https://github.com/mimblewimble/grin/pull/3236, https://github.com/mimblewimble/grin-security/blob/master/CVEs/CVE-2020-12439.md
Affected packages
Package
Name: grin
Purl: pkg:cargo/grin
Affected ranges
Type: SEMVER
Events:
Introduced- 0
Fixed -3.1.0
Affected versions
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
