CVE-2018-3971
Published: Oct 25, 2018
Modified: Sep 17, 2024
CVSS v3.0
9.3
Description
An exploitable arbitrary write vulnerability exists in the 0x2222CC IOCTL handler functionality of Sophos HitmanPro.Alert 3.7.6.744. A specially crafted IRP request can cause the driver to write data under controlled by an attacker address, resulting in memory corruption. An attacker can send IRP request to trigger this vulnerability.
| Vendor | Product | Versions |
|---|---|---|
Talos | Sophos | affected Sophos HitmanPro.Alert - hmpalert.sys 3.7.6.744 - Windows 7 x86 |
CVSS v3.0 Details
CVSS v3.0 Vector
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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