CVE-2018-0204 : Exploit Details and Defense Strategies

Cisco Prime Collaboration Provisioning Tool Denial of Service Vulnerability

Understanding CVE-2018-0204

What is CVE-2018-0204?

The web portal of the Cisco Prime Collaboration Provisioning Tool contains a vulnerability that could lead to a denial of service (DoS) situation for specific users. This vulnerability arises from inadequate login controls, allowing unauthorized attackers to exploit it through brute-force attacks.

The Impact of CVE-2018-0204

If successfully exploited, this vulnerability could result in limiting user access, requiring manual administrative intervention to resolve. Cisco has assigned bug IDs CSCvd07264 to this vulnerability.

Technical Details of CVE-2018-0204

Vulnerability Description

A vulnerability in the web portal of the Cisco Prime Collaboration Provisioning Tool could allow unauthenticated remote attackers to create a DoS condition for individual users due to weak login controls.

Affected Systems and Versions

Product: Cisco Prime Collaboration Provisioning Tool
Version: Cisco Prime Collaboration Provisioning Tool

Exploitation Mechanism

Attackers can exploit this vulnerability by using brute-force attacks, attempting repeated incorrect logins to restrict user access.

Mitigation and Prevention

Immediate Steps to Take

Apply the necessary patches provided by Cisco to address the vulnerability.
Monitor network traffic for any suspicious activity that may indicate an ongoing attack.

Long-Term Security Practices

Implement strong password policies and multi-factor authentication to enhance login security.
Regularly update and patch all software and systems to prevent known vulnerabilities.

Patching and Updates

Cisco has released patches to address this vulnerability. Ensure that all affected systems are updated with the latest security fixes.