CVE-2017-11850 : What You Need to Know
Learn about CVE-2017-11850, a vulnerability in Microsoft Graphics Component across Windows versions, enabling unauthorized system access. Find mitigation steps and prevention measures here.
A vulnerability in the Microsoft Graphics Component in various Windows operating systems allows attackers to execute malicious applications by exploiting memory object handling.
Understanding CVE-2017-11850
This CVE identifies an information disclosure vulnerability in the Microsoft Graphics Component affecting multiple Windows versions.
What is CVE-2017-11850?
The vulnerability in the Microsoft Graphics Component across Windows OS versions enables unauthorized access to compromised systems for running specially crafted applications.
The Impact of CVE-2017-11850
The vulnerability allows attackers to log into affected systems and execute specific applications due to improper memory object handling, posing a risk of information disclosure.
Technical Details of CVE-2017-11850
This section provides detailed technical insights into the CVE-2017-11850 vulnerability.
Vulnerability Description
The vulnerability arises from the improper handling of objects in memory within the Microsoft Graphics Component, leading to unauthorized system access.
Affected Systems and Versions
- Microsoft Graphics Component in Windows 8.1, RT 8.1
- Windows Server 2012, 2012 R2
- Windows 10 Gold, 1511, 1607, 1703, 1709
- Windows Server 2016, Server version 1709
Exploitation Mechanism
Attackers exploit the vulnerability by leveraging the memory object handling flaw to gain unauthorized access and execute malicious applications.
Mitigation and Prevention
Protecting systems from CVE-2017-11850 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Apply security patches provided by Microsoft promptly.
- Implement network segmentation to limit the impact of potential attacks.
- Monitor system logs for any suspicious activities.
Long-Term Security Practices
- Regularly update and patch all software and operating systems.
- Conduct security training for employees to enhance awareness of potential threats.
- Employ intrusion detection and prevention systems to detect and block malicious activities.
Patching and Updates
Regularly check for security updates and patches released by Microsoft to address the vulnerability and enhance system security.