CVE-2017-17114 : Exploit Details and Defense Strategies
Learn about CVE-2017-17114, a Memory Corruption vulnerability in ntguard.sys and ntguard_x64.sys versions 0.18780.0.0 within IKARUS anti.virus 2.16.15. Find out the impact, affected systems, exploitation method, and mitigation steps.
CVE-2017-17114 was published on December 4, 2017, and involves a Memory Corruption vulnerability in ntguard.sys and ntguard_x64.sys versions 0.18780.0.0 within IKARUS anti.virus 2.16.15. This vulnerability can be exploited through a specific DeviceIoControl request.
Understanding CVE-2017-17114
This section provides insights into the nature and impact of the CVE-2017-17114 vulnerability.
What is CVE-2017-17114?
The CVE-2017-17114 vulnerability is a Memory Corruption issue present in specific versions of ntguard.sys and ntguard_x64.sys software within IKARUS anti.virus 2.16.15. It can be exploited through a particular DeviceIoControl request.
The Impact of CVE-2017-17114
The vulnerability allows attackers to potentially execute arbitrary code or cause a denial of service by exploiting the memory corruption issue in the affected software.
Technical Details of CVE-2017-17114
This section delves into the technical aspects of the CVE-2017-17114 vulnerability.
Vulnerability Description
The vulnerability exists in ntguard.sys and ntguard_x64.sys versions 0.18780.0.0 of IKARUS anti.virus 2.16.15 due to a Memory Corruption flaw triggered by a specific DeviceIoControl request.
Affected Systems and Versions
- Software: ntguard.sys and ntguard_x64.sys
- Versions: 0.18780.0.0
- Application: IKARUS anti.virus 2.16.15
Exploitation Mechanism
The vulnerability can be exploited through a 0x83000084 DeviceIoControl request in the IKARUS anti.virus 2.16.15 application.
Mitigation and Prevention
Protecting systems from CVE-2017-17114 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Apply security patches provided by the vendor promptly.
- Consider disabling the affected software until a patch is available.
Long-Term Security Practices
- Regularly update and patch all software to prevent vulnerabilities.
- Implement network segmentation and access controls to limit exposure to potential threats.
Patching and Updates
- Stay informed about security updates from the software vendor.
- Apply patches and updates as soon as they are released to mitigate the risk of exploitation.