CVE-2017-20016 Explained : Impact and Mitigation

The WEKA INTEREST Security Scanner version 1.8 and below has a vulnerability in the Portscan component's unidentified code, allowing for a denial of service attack. This CVE impacts unsupported products.

Understanding CVE-2017-20016

This CVE involves a vulnerability in the WEKA INTEREST Security Scanner version 1.8 and below, affecting the Portscan component.

What is CVE-2017-20016?

The vulnerability in the Portscan component of the WEKA INTEREST Security Scanner version 1.8 and below allows for a denial of service attack by manipulating an input of unknown origin.

The Impact of CVE-2017-20016

The vulnerability is considered problematic due to the potential for a denial of service attack.
This vulnerability can be exploited remotely, posing a risk to affected systems.

Technical Details of CVE-2017-20016

This section covers the technical aspects of the CVE.

Vulnerability Description

The vulnerability involves uncontrolled memory allocation in the Portscan component of the WEKA INTEREST Security Scanner version 1.8 and below.

Affected Systems and Versions

Product: INTEREST Security Scanner
Vendor: WEKA
Versions affected: 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
Privileges Required: None
User Interaction: Required

Mitigation and Prevention

Protecting systems from CVE-2017-20016 is crucial to maintaining security.

Immediate Steps to Take

Upgrade to a supported version of the WEKA INTEREST Security Scanner.
Implement network security measures to prevent remote attacks.

Long-Term Security Practices

Regularly update and patch software to address vulnerabilities.
Conduct security assessments to identify and mitigate potential risks.

Patching and Updates

Stay informed about security advisories and apply patches promptly.