CVE-2023-1639

IObit Malware Fighter IOCTL ImfRegistryFilter.sys 0x8001E04C denial of service

Severity Score

5.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

NVD
MITRE

A vulnerability classified as problematic has been found in IObit Malware Fighter 9.4.0.776. This affects the function 0x8001E04C in the library ImfRegistryFilter.sys of the component IOCTL Handler. The manipulation leads to denial of service. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-224019.

Es wurde eine Schwachstelle in IObit Malware Fighter 9.4.0.776 entdeckt. Sie wurde als problematisch eingestuft. Betroffen hiervon ist die Funktion 0x8001E04C in der Bibliothek ImfRegistryFilter.sys der Komponente IOCTL Handler. Durch Manipulation mit unbekannten Daten kann eine denial of service-Schwachstelle ausgenutzt werden. Der Angriff muss lokal erfolgen. Der Exploit steht zur öffentlichen Verfügung.

*Credits: Zeze7w

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Local

Attack Complexity

Low

Authentication

Single

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-03-26 CVE Reserved
2023-03-26 CVE Published
2024-08-02 CVE Updated
2024-08-02 First Exploit
2024-12-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-404: Improper Resource Shutdown or Release

CAPEC

References (3)

URL	Tag	Source
https://vuldb.com/?id.224019	Technical Description

URL	Date	SRC
https://drive.google.com/file/d/1hWgHhboaekq4hGIj2kNgEI54rM-u_rvV/view	2024-08-02
https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1639	2024-08-02

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Iobit Search vendor "Iobit"		Malware Fighter Search vendor "Iobit" for product "Malware Fighter"				9.4.0.776 Search vendor "Iobit" for product "Malware Fighter" and version "9.4.0.776"		-		Affected