PT-2017-13244 · Trend Micro · Trend Micro Officescan

Zer0B4By · Published 2017-09-27 · Updated 2017-10-13 · CVE-2017-14088

Positive Technologies (AI Summary)

CVSS v3.1

7.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Trend Micro OfficeScan versions 11.0 and XG

Description The issue allows local attackers to execute arbitrary code and escalate privileges to resources normally reserved for the kernel on vulnerable installations by exploiting tmwfp.sys. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit the issue.

Recommendations For Trend Micro OfficeScan versions 11.0 and XG, consider disabling the tmwfp.sys driver as a temporary workaround until a patch is available. Restrict access to the vulnerable system to minimize the risk of exploitation.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2017-14088

ZDI-17-828

ZDI-17-829

Affected Products

Trend Micro Officescan

References · 9

• https://zerodayinitiative.com/advisories/ZDI-17-828 · Security Note
• https://osv.dev/vulnerability/CVE-2017-14088 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-14088 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-17-829 · Security Note
• https://success.trendmicro.com/solution/1118372 · Vendor Advisory
• http://securitytracker.com/id/1039500 · Note
• http://zerodayinitiative.com/advisories/ZDI-17-828 · Note
• http://securityfocus.com/bid/101070 · Note
• http://zerodayinitiative.com/advisories/ZDI-17-829 · Note