What is CVE-2023-1640?

CVE-2023-1640 is a vulnerability in IObit Malware Fighter 9.4.0.776 that allows for denial of service attacks through manipulation of the IOCTL Handler component.

How severe is CVE-2023-1640?

CVE-2023-1640 has a severity rating of 5.5, which is classified as medium.

How does CVE-2023-1640 affect IObit Malware Fighter?

CVE-2023-1640 affects IObit Malware Fighter version 9.4.0.776 and can lead to denial of service attacks.

How can I fix CVE-2023-1640?

To fix CVE-2023-1640, it is recommended to update to the latest version of IObit Malware Fighter or apply any available patches or fixes provided by the vendor.

What is the Common Weakness Enumeration (CWE) ID for CVE-2023-1640?

The CWE ID for CVE-2023-1640 is CWE-404, which refers to Improper Resource Shutdown or Release vulnerabilities.

Vulnerability/
CVE-2023-1640

medium

5.5

CWE

404

26/3/2023

2/8/2024

CVE-2023-1640: IObit Malware Fighter IOCTL ObCallbackProcess.sys 0x222010 denial of service

First published: Sun Mar 26 2023(Updated: )

A vulnerability classified as problematic was found in IObit Malware Fighter 9.4.0.776. This vulnerability affects the function 0x222010 in the library ObCallbackProcess.sys of the component IOCTL Handler. The manipulation leads to denial of service. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-224020.

Credit: cna@vuldb.com cna@vuldb.com

Affected Software	Affected Version	How to fix
IOBit Malware Fighter	=9.4.0.776

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Frequently Asked Questions

What is CVE-2023-1640?
CVE-2023-1640 is a vulnerability in IObit Malware Fighter 9.4.0.776 that allows for denial of service attacks through manipulation of the IOCTL Handler component.
How severe is CVE-2023-1640?
CVE-2023-1640 has a severity rating of 5.5, which is classified as medium.
How does CVE-2023-1640 affect IObit Malware Fighter?
CVE-2023-1640 affects IObit Malware Fighter version 9.4.0.776 and can lead to denial of service attacks.
How can I fix CVE-2023-1640?
To fix CVE-2023-1640, it is recommended to update to the latest version of IObit Malware Fighter or apply any available patches or fixes provided by the vendor.
What is the Common Weakness Enumeration (CWE) ID for CVE-2023-1640?
The CWE ID for CVE-2023-1640 is CWE-404, which refers to Improper Resource Shutdown or Release vulnerabilities.

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