Overview
- Description
- Bitcoin Core 0.14.x before 0.14.3, 0.15.x before 0.15.2, and 0.16.x before 0.16.3 and Bitcoin Knots 0.14.x through 0.16.x before 0.16.3 allow a remote denial of service (application crash) exploitable by miners via duplicate input. An attacker can make bitcoind or Bitcoin-Qt crash.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- NVD-CWE-noinfo
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:bitcoin:bitcoin_core:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4B631450-47D0-4BE4-8A80-CBAC0ED15B79",
"versionEndExcluding": "0.14.3",
"versionStartIncluding": "0.14.0"
},
{
"criteria": "cpe:2.3:a:bitcoin:bitcoin_core:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7644C16B-2B66-4A66-BAB3-923D7BB1A9A3",
"versionEndExcluding": "0.15.2",
"versionStartIncluding": "0.15.0"
},
{
"criteria": "cpe:2.3:a:bitcoin:bitcoin_core:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8C5F1D9C-B758-4A43-B59E-D9E436804EC0",
"versionEndExcluding": "0.16.3",
"versionStartIncluding": "0.16.0"
},
{
"criteria": "cpe:2.3:a:bitcoinknots:bitcoin_knots:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CB243061-9C18-44FD-ABAD-0759DCFC2E42",
"versionEndExcluding": "0.16.3",
"versionStartIncluding": "0.14.0"
}
],
"operator": "OR"
}
]
}
]