First published: Tue Mar 21 2017(Updated: )
Code injection vulnerability in Trend Micro Maximum Security 11.0 (and earlier), Internet Security 11.0 (and earlier), and Antivirus+ Security 11.0 (and earlier) allows a local attacker to bypass a self-protection mechanism, inject arbitrary code, and take full control of any Trend Micro process via a "DoubleAgent" attack. One perspective on this issue is that (1) these products do not use the Protected Processes feature, and therefore an attacker can enter an arbitrary Application Verifier Provider DLL under Image File Execution Options in the registry; (2) the self-protection mechanism is intended to block all local processes (regardless of privileges) from modifying Image File Execution Options for these products; and (3) this mechanism can be bypassed by an attacker who temporarily renames Image File Execution Options during the attack.
Credit: cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
TrendMicro Antivirus+ | <=11.1.1005 | |
Trend Micro Internet Security 2023 | <=11.1.1005 | |
Trend Micro Maximum Security 2022 | <=11.1.1005 | |
Trend Micro Premium Security 2020 | <=11.1.1005 |
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CVE-2017-5565 is classified as a critical severity vulnerability due to its potential for arbitrary code execution.
To mitigate CVE-2017-5565, upgrade to the latest versions of Trend Micro Maximum Security, Internet Security, or Antivirus+ Security that address this vulnerability.
CVE-2017-5565 affects users of Trend Micro Maximum Security, Internet Security, and Antivirus+ Security versions 11.0 and earlier.
CVE-2017-5565 allows a local attacker to bypass self-protection mechanisms and inject arbitrary code into any Trend Micro process.
The vulnerable products listed under CVE-2017-5565 include Trend Micro Maximum Security, Internet Security, Antivirus+ Security, all at or below version 11.1.1005.