CVE-2022-44566CWE-400

A denial of service vulnerability present in ActiveRecord's PostgreSQL adapter <7.0.4.1 and <6.1.7.1

High · published February 9, 2023

CVSS v3.1
7.5
EPSS
1%
Percentile
69.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.01265 · 69.5th percentile
Weakness
CWE-400 · Uncontrolled Resource Consumption
Published
2023-02-09T00:00Z
EPSS history
Timeline
  • 09 FEB 00:00Z
    A denial of service vulnerability present in ActiveRecord's PostgreSQL adapter <7.0.4.1 and <6.1.7.1
    cvelistv5