What is CVE-2023-1639?

CVE-2023-1639 is a vulnerability found in IObit Malware Fighter 9.4.0.776 that allows for denial of service attacks.

How severe is CVE-2023-1639?

CVE-2023-1639 has a severity rating of 5.5 (medium).

How do I exploit CVE-2023-1639?

To exploit CVE-2023-1639, an attacker would need to manipulate the function 0x8001E04C in the ImfRegistryFilter.sys library and launch the attack on the local host.

Is there a patch available for CVE-2023-1639?

At the time of writing this FAQ, there is no information available about a patch for CVE-2023-1639. It is recommended to keep the affected software up to date and monitor vendor advisories for any updates.

CWE-404 refers to Improper Resource Shutdown or Release, which is a common weakness enumeration category that describes improper handling of system resources, leading to resource leaks, denial of service, or other issues.

Vulnerability/
CVE-2023-1639

medium

5.5

CWE

404

26/3/2023

2/8/2024

CVE-2023-1639: IObit Malware Fighter IOCTL ImfRegistryFilter.sys 0x8001E04C denial of service

First published: Sun Mar 26 2023(Updated: )

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.

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-2023-1639?
CVE-2023-1639 is a vulnerability found in IObit Malware Fighter 9.4.0.776 that allows for denial of service attacks.
How severe is CVE-2023-1639?
CVE-2023-1639 has a severity rating of 5.5 (medium).
How do I exploit CVE-2023-1639?
To exploit CVE-2023-1639, an attacker would need to manipulate the function 0x8001E04C in the ImfRegistryFilter.sys library and launch the attack on the local host.
Is there a patch available for CVE-2023-1639?
At the time of writing this FAQ, there is no information available about a patch for CVE-2023-1639. It is recommended to keep the affected software up to date and monitor vendor advisories for any updates.
What is CWE-404?
CWE-404 refers to Improper Resource Shutdown or Release, which is a common weakness enumeration category that describes improper handling of system resources, leading to resource leaks, denial of service, or other issues.

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version/iobit malware fighter/9.4.0.776

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