PT-2018-17428 · Trend Micro · Trend Micro Maximum Security

Published 2018-04-06 · Updated 2019-10-03 · CVE-2018-6232

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 Trend Micro Maximum Security (Consumer) version 2018

Description A buffer overflow privilege escalation issue exists due to a flaw in the processing of IOCTL 0x22205C by the tmnciesc.sys driver. This could allow a local attacker to escalate privileges on vulnerable installations, but the attacker must first obtain the ability to execute low-privileged code on the target system.

Recommendations For Trend Micro Maximum Security (Consumer) version 2018, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2018-6232

ZDI-18-266

Affected Products

Trend Micro Maximum Security

References · 4

• https://zerodayinitiative.com/advisories/ZDI-18-266 · Security Note
• https://osv.dev/vulnerability/CVE-2018-6232 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-6232 · Security Note
• https://esupport.trendmicro.com/en-us/home/pages/technical-support/1119591.aspx · Vendor Advisory