CVE-2017-20011 Explained : Impact and Mitigation
Discover the impact of CVE-2017-20011 on WEKA INTEREST Security Scanner version 1.8. Learn about the denial of service vulnerability and how to mitigate the risk effectively.
A security flaw has been discovered in version 1.8 of the WEKA INTEREST Security Scanner, impacting the HTTP Handler component and leading to denial of service.
Understanding CVE-2017-20011
This CVE involves a vulnerability in the WEKA INTEREST Security Scanner version 1.8, affecting the processing of the HTTP Handler component.
What is CVE-2017-20011?
The vulnerability in version 1.8 of the WEKA INTEREST Security Scanner allows for a denial of service attack by exploiting the HTTP Handler component.
The Impact of CVE-2017-20011
- The flaw can be exploited locally, enabling attackers to launch attacks from their own machines.
- This vulnerability affects products that are no longer supported by the maintainer.
Technical Details of CVE-2017-20011
This section provides more technical insights into the CVE-2017-20011 vulnerability.
Vulnerability Description
The flaw in version 1.8 of the WEKA INTEREST Security Scanner affects the HTTP Handler component, leading to denial of service.
Affected Systems and Versions
- Product: INTEREST Security Scanner
- Vendor: WEKA
- Version: 1.8
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Local
- Privileges Required: Low
- User Interaction: Required
- Scope: Unchanged
- Availability Impact: Low
- Confidentiality Impact: None
- Integrity Impact: None
Mitigation and Prevention
Protecting systems from CVE-2017-20011 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Disable or restrict access to the vulnerable component.
- Monitor network traffic for any suspicious activity.
- Apply security patches or updates provided by the vendor.
Long-Term Security Practices
- Regularly update and patch software to prevent vulnerabilities.
- Conduct security assessments and penetration testing to identify weaknesses.
- Educate users and IT staff on security best practices.
Patching and Updates
- Check for patches or updates released by WEKA for the INTEREST Security Scanner.
- Apply the latest security fixes to mitigate the vulnerability.