CVE-2020-35359 : Exploit Details and Defense Strategies

Pure-FTPd 1.0.48 allows remote attackers to prevent legitimate server use by making enough connections to exceed the connection limit.

Understanding CVE-2020-35359

This CVE involves a vulnerability in Pure-FTPd 1.0.48 that can be exploited by remote attackers to disrupt legitimate server operations.

What is CVE-2020-35359?

Pure-FTPd 1.0.48 vulnerability allows attackers to overwhelm the server by creating excessive connections, leading to a denial of service.

The Impact of CVE-2020-35359

The vulnerability can result in a denial of service, preventing legitimate users from accessing the server and its services.

Technical Details of CVE-2020-35359

This section provides more technical insights into the CVE.

Vulnerability Description

Pure-FTPd 1.0.48 vulnerability enables remote attackers to disrupt server operations by exceeding the connection limit.

Affected Systems and Versions

Product: Pure-FTPd 1.0.48
Vendor: N/A
Version: N/A

Exploitation Mechanism

Attackers exploit the vulnerability by establishing a large number of connections to the server, surpassing the connection limit.

Mitigation and Prevention

Protect your systems from the CVE with these mitigation strategies.

Immediate Steps to Take

Monitor and limit the number of connections to the server.
Implement network-level protections to detect and block excessive connection attempts.

Long-Term Security Practices

Regularly update and patch Pure-FTPd to address known vulnerabilities.
Conduct security assessments and penetration testing to identify and remediate potential weaknesses.

Patching and Updates

Stay informed about security updates for Pure-FTPd and promptly apply patches to mitigate the risk of exploitation.