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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

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

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2022-12-18 22:15

Updated : 2024-05-17 02:03

NVD link : CVE-2021-4250

Mitre link : CVE-2021-4250

CVE.ORG link : CVE-2021-4250

JSON object : View

Products Affected

active_attr_project

active_attr

CWE

CWE-404

Improper Resource Shutdown or Release

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