CVE Vulnerability

CVE-2021-4250

A vulnerability classified as problematic has been found in cgriego active_attr up to 0.15.2. This affects the function call of the file lib/active_attr/typecasting/boolean_typecaster.rb of the component Regex Handler. The manipulation of the argument value leads to denial of service. The exploit has been disclosed to the public and may be used. Upgrading to version 0.15.3 is able to address this issue. The name of the patch is dab95e5843b01525444b82bd7b336ef1d79377df. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-216207.

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/cgriego/active_attr/pull/185 Patch Third Party Advisory
https://vuldb.com/?id.216207 Third Party Advisory
https://github.com/cgriego/active_attr/issues/184 Exploit Issue Tracking
https://github.com/cgriego/active_attr/commit/dab95e5843b01525444b82bd7b336ef1d79377df Patch Third Party Advisory
https://github.com/cgriego/active_attr/releases/tag/v0.15.3 Release Notes Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:active_attr_project:active_attr:*:*:*:*:*:*:*:*
Information

Published : 2022-12-18 10:15

Updated : 2023-01-03 06:06

NVD link : CVE-2021-4250

Mitre link : CVE-2021-4250

Products Affected
No products.
CWE
CWE-404