CVE-2023-1643

IObit Malware Fighter IOCTL ImfHpRegFilter.sys 0x8001E040 denial of service

MEDIUM
5.5
CVSS Score
Published: March 26, 2023 at 09:31 PM UTC
Updated: June 17, 2026 at 05:28 AM UTC
1 product affected across 1 vendorMalware Fighter

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.3%

Description

A vulnerability has been found in IObit Malware Fighter 9.4.0.776 and classified as problematic. Affected by this vulnerability is the function 0x8001E000/0x8001E004/0x8001E018/0x8001E01C/0x8001E024/0x8001E040 in the library ImfHpRegFilter.sys of the component IOCTL Handler. The manipulation leads to denial of service. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-224023.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

SignaturePermissions RequiredThird Party Advisory
https://vuldb.com/?ctiid.224023
VDB EntryTechnical DescriptionThird Party Advisory
https://vuldb.com/?id.224023

CVSS

5.5MEDIUMVulDB
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-404

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