CVE-2023-1639

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

Description

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.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.03%
Third-Party Advisory google.com Third-Party Advisory github.com Third-Party Advisory vuldb.com Third-Party Advisory vuldb.com
Affected: IObit Malware Fighter
Published at:
Updated at:

References

Link Tags
https://vuldb.com/?id.224019 vdb entry third party advisory technical description
https://vuldb.com/?ctiid.224019 permissions required signature third party advisory
https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1639 related exploit third party advisory
https://drive.google.com/file/d/1hWgHhboaekq4hGIj2kNgEI54rM-u_rvV/view third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2023-1639?
CVE-2023-1639 has been scored as a medium severity vulnerability.
How to fix CVE-2023-1639?
To fix CVE-2023-1639, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-1639 being actively exploited in the wild?
It is possible that CVE-2023-1639 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-1639?
CVE-2023-1639 affects IObit Malware Fighter.
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