CVE-2022-44566
CVSS V2 None
CVSS V3 None
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.
Overview
- CVE ID
- CVE-2022-44566
- Assigner
- support@hackerone.com
- Vulnerability Status
- Analyzed
- Published Version
- 2023-02-09T20:15:11
- Last Modified Date
- 2023-02-16T20:22:06
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:activerecord_project:activerecord:*:*:*:*:*:ruby:*:* | 1 | OR | 6.1.7.1 | |
| cpe:2.3:a:activerecord_project:activerecord:*:*:*:*:*:ruby:*:* | 1 | OR | 7.0.0 | 7.0.4.1 |
References
| Reference URL | Reference Tags |
|---|---|
| https://code.jeremyevans.net/2022-11-01-forcing-sequential-scans-on-postgresql.html | Exploit Mitigation Third Party Advisory |
| https://discuss.rubyonrails.org/t/cve-2022-44566-possible-denial-of-service-vulnerability-in-activerecords-postgresql-adapter/82119 | Patch Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-44566 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-44566 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2023-04-17 07:28:09 | Added to TrackCVE | |||
| 2023-04-17 07:28:11 | Weakness Enumeration | new |