PT-2018-17685 · Micropoint · Micropoint Proactive Defense

Published 2018-02-05 · Updated 2018-02-22 · CVE-2018-6632

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Micropoint proactive defense software version 2.0.20266.0146

Description The issue allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact. This is due to the driver file (mp110005.sys) not validating input values from IOCtl 0x80000110.

Recommendations For Micropoint proactive defense software version 2.0.20266.0146, consider disabling the mp110005.sys driver file as a temporary workaround until a patch is available. Restrict access to IOCtl 0x80000110 to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2018-6632

Affected Products

Micropoint Proactive Defense

References · 3

• 🔥 https://github.com/ZhiyuanWang-Chengdu-Qihoo360/Micropoint_POC/tree/master/mp110005/80000110 · Exploit
• https://osv.dev/vulnerability/CVE-2018-6632 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-6632 · Security Note