CVE-2018-10506 Explained : Impact and Mitigation
Learn about CVE-2018-10506, an information disclosure vulnerability in Trend Micro OfficeScan 11.0 SP1 and XG. Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
Trend Micro OfficeScan 11.0 SP1 and XG are affected by a vulnerability that could lead to information disclosure when exploited by a local attacker.
Understanding CVE-2018-10506
This CVE involves an out-of-bounds read information disclosure vulnerability in Trend Micro OfficeScan versions 11.0 SP1 and XG.
What is CVE-2018-10506?
A local attacker could exploit a vulnerability in Trend Micro OfficeScan 11.0 SP1 and XG, resulting in an information disclosure. The vulnerability is related to the processing of IOCTL 0x220004 by the TMWFP driver, allowing access to sensitive information on vulnerable installations.
The Impact of CVE-2018-10506
The vulnerability could potentially lead to the disclosure of sensitive information on affected systems, posing a risk to data confidentiality.
Technical Details of CVE-2018-10506
Trend Micro OfficeScan 11.0 SP1 and XG are susceptible to the following technical aspects:
Vulnerability Description
The vulnerability involves an out-of-bounds read information disclosure issue in the processing of IOCTL 0x220004 by the TMWFP driver.
Affected Systems and Versions
- Product: Trend Micro OfficeScan
- Versions: 11.0 SP1, XG
Exploitation Mechanism
To exploit this vulnerability, the attacker must first gain the ability to run low-privileged code on the targeted system.
Mitigation and Prevention
Taking immediate steps and implementing long-term security practices are crucial to mitigate the risks associated with CVE-2018-10506.
Immediate Steps to Take
- Apply security patches provided by Trend Micro promptly.
- Monitor and restrict access to vulnerable systems.
- Implement the principle of least privilege to limit potential attack surfaces.
Long-Term Security Practices
- Regularly update and patch all software and systems.
- Conduct security training for employees to raise awareness of potential threats.
- Utilize security tools to detect and prevent unauthorized access.
- Perform regular security audits and assessments.
Patching and Updates
Ensure that all affected systems are updated with the latest patches and security updates to address the CVE-2018-10506 vulnerability.