Overview
- Description
- HashiCorp Consul and Consul Enterprise include an HTTP API (introduced in 1.2.0) and DNS (introduced in 1.4.3) caching feature that was vulnerable to denial of service. Fixed in 1.6.6 and 1.7.4.
- 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
- CWE-770
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:hashicorp:consul:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "52402E76-79F8-41E1-B98F-9B4CB0D0A5A2",
"versionEndExcluding": "1.6.6",
"versionStartIncluding": "1.2.0"
},
{
"criteria": "cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:*",
"vulnerable": true,
"matchCriteriaId": "21DD243B-A1C0-43F8-BCED-A6DE3C05BD44",
"versionEndExcluding": "1.6.6",
"versionStartIncluding": "1.2.0"
},
{
"criteria": "cpe:2.3:a:hashicorp:consul:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C75147A9-FD13-4698-A736-1A351A96B221",
"versionEndExcluding": "1.7.4",
"versionStartIncluding": "1.7.0"
},
{
"criteria": "cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:*",
"vulnerable": true,
"matchCriteriaId": "804310A0-646B-4375-A7D7-002F65C3C4BC",
"versionEndExcluding": "1.7.4",
"versionStartIncluding": "1.7.0"
}
],
"operator": "OR"
}
]
}
]