CVE-2022-44566
February 09, 2023
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.
Affected Packages
activerecord (RUBY):
Affected version(s) >=7.0.0 <7.0.4.1Fix Suggestion:
Update to version 7.0.4.1activerecord (RUBY):
Affected version(s) >=1.0.0 <6.1.7.1Fix Suggestion:
Update to version 6.1.7.1activerecord (RUBY):
Affected version(s) >=7.0.0 <7.0.4.1Fix Suggestion:
Update to version 7.0.4.1activerecord (RUBY):
Affected version(s) >=7.0.0 <7.0.4.1Fix Suggestion:
Update to version 7.0.4.1activerecord (RUBY):
Affected version(s) >=1.0.0 <6.1.7.1Fix Suggestion:
Update to version 6.1.7.1activerecord (RUBY):
Affected version(s) >=7.0.0 <7.0.4.1Fix Suggestion:
Update to version 7.0.4.1activerecord (RUBY):
Affected version(s) >=1.0.0 <6.1.7.1Fix Suggestion:
Update to version 6.1.7.1activerecord (RUBY):
Affected version(s) >=1.0.0 <6.1.7.1Fix Suggestion:
Update to version 6.1.7.1Related Resources (13)
Do you need more information?
Contact UsCVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Weakness Type (CWE)
Uncontrolled Resource Consumption
EPSS
Base Score:
2.16
