CVE-2018-5469 : Exploit Details and Defense Strategies

A vulnerability has been found in Belden Hirschmann RS, RSR, RSB, MACH100, MACH1000, MACH4000, MS, and OCTOPUS Classic Platform Switches, allowing improper restriction of excessive authentication attempts in the web interface, potentially enabling brute force attacks.

Understanding CVE-2018-5469

This CVE involves a security issue in Hirschmann Automation and Control GmbH Classic Platform Switches.

What is CVE-2018-5469?

The vulnerability allows attackers to engage in brute force authentication due to improper restriction of excessive authentication attempts in the affected switches' web interface.

The Impact of CVE-2018-5469

The vulnerability poses a risk of unauthorized access to the switches, potentially leading to network compromise and data breaches.

Technical Details of CVE-2018-5469

This section provides more technical insights into the CVE.

Vulnerability Description

The vulnerability involves an improper restriction of excessive authentication attempts in the web interface of the affected switches.

Affected Systems and Versions

Product: Hirschmann Automation and Control GmbH Classic Platform Switches
Version: Hirschmann Automation and Control GmbH Classic Platform Switches

Exploitation Mechanism

The vulnerability can be exploited by attackers attempting to brute force authentication on the web interface of the affected switches.

Mitigation and Prevention

Protecting systems from CVE-2018-5469 is crucial for maintaining network security.

Immediate Steps to Take

Implement strong and unique passwords for switch access.
Monitor authentication attempts for unusual patterns.
Limit access to the switches to authorized personnel only.

Long-Term Security Practices

Regularly update firmware and security patches for the switches.
Conduct security training for staff on best practices for network security.

Patching and Updates

Ensure timely installation of security patches and updates provided by the vendor to address the vulnerability.