Overview
- Description
- A denial of service vulnerability present in ActiveRecord's PostgreSQL adapter <7.0.4.1 and <6.1.7.1. When a value outside the range for a 64bit signed integer is provided to the PostgreSQL connection adapter, it will treat the target column type as numeric. Comparing integer values against numeric values can result in a slow sequential scan resulting in potential Denial of Service.
- Source
- support@hackerone.com
- 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
Weaknesses
- nvd@nist.gov
- NVD-CWE-Other
- support@hackerone.com
- CWE-400
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:activerecord_project:activerecord:*:*:*:*:*:ruby:*:*",
"vulnerable": true,
"matchCriteriaId": "959FB9CC-9272-4B41-A05B-4A65C2071899",
"versionEndExcluding": "6.1.7.1"
},
{
"criteria": "cpe:2.3:a:activerecord_project:activerecord:*:*:*:*:*:ruby:*:*",
"vulnerable": true,
"matchCriteriaId": "EDE689E3-57CB-4121-9EE3-1857079325E6",
"versionEndExcluding": "7.0.4.1",
"versionStartIncluding": "7.0.0"
}
],
"operator": "OR"
}
]
}
]