PT-2018-17430 · Trend Micro · Trend Micro Maximum Security
Published
2018-04-06
·
Updated
2018-06-28
·
CVE-2018-6234
CVSS v3.1
5.5
Medium
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
Name of the Vulnerable Software and Affected Versions
Trend Micro Maximum Security (Consumer) version 2018
Description
The issue is related to an Out-of-Bounds Read Information Disclosure, which could allow a local attacker to disclose sensitive information due to a flaw in the processing of IOCTL 0x222814 by the tmnciesc.sys driver. To exploit this, an attacker must first obtain the ability to execute low-privileged code on the target system.
Recommendations
For Trend Micro Maximum Security (Consumer) version 2018, consider restricting access to the tmnciesc.sys driver to minimize the risk of exploitation until a patch is available. As a temporary workaround, avoid using the IOCTL 0x222814 to prevent potential information disclosure. At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Information Disclosure
Out of bounds Read
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Related Identifiers
Affected Products
Trend Micro Maximum Security