CVE-2019-17601 Explained : Impact and Mitigation

MiniShare 1.4.1 contains a vulnerability in the HTTP CONNECT request that can result in arbitrary code execution due to a stack-based buffer overflow. This issue is akin to CVE-2018-19862 and CVE-2018-19861, with the product being discontinued.

Understanding CVE-2019-17601

An overview of the critical details surrounding CVE-2019-17601.

What is CVE-2019-17601?

CVE-2019-17601 pertains to a stack-based buffer overflow in MiniShare 1.4.1 through an HTTP CONNECT request, enabling attackers to execute arbitrary code, similar to CVE-2018-19862 and CVE-2018-19861.

The Impact of CVE-2019-17601

The vulnerability in MiniShare 1.4.1 can lead to arbitrary code execution, posing a severe security risk to affected systems.

Technical Details of CVE-2019-17601

Insights into the technical aspects of CVE-2019-17601.

Vulnerability Description

The vulnerability in MiniShare 1.4.1 arises from a stack-based buffer overflow triggered by an HTTP CONNECT request.

Affected Systems and Versions

Product: MiniShare 1.4.1
Vendor: N/A
Versions: N/A

Exploitation Mechanism

The vulnerability can be exploited through a crafted HTTP CONNECT request, allowing threat actors to execute arbitrary code.

Mitigation and Prevention

Best practices to mitigate the risks associated with CVE-2019-17601.

Immediate Steps to Take

Disable or uninstall MiniShare 1.4.1 if not essential
Implement network-level protections to filter out malicious traffic
Monitor network traffic for any suspicious activities

Long-Term Security Practices

Regularly update and patch software to prevent vulnerabilities
Conduct security assessments and penetration testing to identify weaknesses

Patching and Updates

As the product is discontinued, consider migrating to a supported and secure alternative