CVE-2017-17112 : Vulnerability Insights and Analysis
Learn about CVE-2017-17112, a vulnerability in IKARUS anti-virus 2.16.15 software leading to Pool Corruption triggered by a specific DeviceIoControl request. Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
This CVE-2017-17112 article provides insights into a vulnerability in the IKARUS anti-virus 2.16.15 software that leads to Pool Corruption.
Understanding CVE-2017-17112
This CVE involves a specific DeviceIoControl request triggering a vulnerability in the ntguard_x64.sys file version 0.18780.0.0.
What is CVE-2017-17112?
The vulnerability in the IKARUS anti-virus 2.16.15 software allows for Pool Corruption due to a specific DeviceIoControl request.
The Impact of CVE-2017-17112
The vulnerability can be exploited to corrupt the system's memory pool, potentially leading to system instability or crashes.
Technical Details of CVE-2017-17112
This section delves into the technical aspects of the CVE.
Vulnerability Description
The vulnerability lies in the ntguard_x64.sys file version 0.18780.0.0 within the IKARUS anti-virus 2.16.15 software, triggered by a 0x83000058 DeviceIoControl request.
Affected Systems and Versions
- Affected software: IKARUS anti-virus 2.16.15
- Vulnerable file: ntguard_x64.sys version 0.18780.0.0
Exploitation Mechanism
The vulnerability is exploited through a specific DeviceIoControl request with the value of 0x83000058.
Mitigation and Prevention
Protecting systems from CVE-2017-17112 is crucial to maintaining security.
Immediate Steps to Take
- Disable or restrict access to the vulnerable DeviceIoControl request.
- Implement network segmentation to limit exposure.
Long-Term Security Practices
- Regularly update antivirus software and security patches.
- Conduct security assessments and penetration testing to identify vulnerabilities.
Patching and Updates
- Apply patches provided by IKARUS for the anti-virus software to address the vulnerability.