CVE-2022-44566
HIGH
MEDIUM
Priority: 0.09
BB Relevance:
75/100
Published: 2023-02-09
Modified: 2026-10-24
First seen: 2026-10-29
Status: active
Attack Surface
Network
Low Complexity
No Auth
No Interaction
CVSS Vector Breakdown
AV:
Network
AC:
Low
PR:
None
UI:
None
S:
Unchanged
C:
None
I:
None
A:
High
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.
Weakness Classification (1)
Affected Software (1)
| Vendor | Product | Version |
|---|---|---|
| activerecord_project | activerecord | < 6.1.7.1 |
References & Advisories (2)
Patch
Vendor Advisory
Exploit
Mitigation
Third Party Advisory