CVE-2018-14887 : Vulnerability Insights and Analysis

A vulnerability in the dbfilter routing component in Odoo Community 11.0 and earlier, as well as Odoo Enterprise 11.0 and earlier, allows a remote attacker to block access to the service and reveal database names.

Understanding CVE-2018-14887

This CVE identifies a security flaw in Odoo versions that could be exploited by attackers to disrupt service access and expose sensitive information.

What is CVE-2018-14887?

The vulnerability in the dbfilter routing component of Odoo versions 11.0 and earlier enables a remote attacker to deny service access and disclose database names by sending a manipulated request.

The Impact of CVE-2018-14887

The exploitation of this vulnerability could lead to service disruption and unauthorized access to sensitive database information, posing a significant risk to affected systems.

Technical Details of CVE-2018-14887

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The improper sanitization of the Host header in the dbfilter routing component of Odoo Community 11.0 and earlier, as well as Odoo Enterprise 11.0 and earlier, allows remote attackers to disrupt service access and reveal database names through a crafted request.

Affected Systems and Versions

Odoo Community 11.0 and earlier
Odoo Enterprise 11.0 and earlier

Exploitation Mechanism

Attackers can exploit this vulnerability by sending a specially crafted request to the affected Odoo versions, manipulating the Host header to disrupt service access and expose database names.

Mitigation and Prevention

Protecting systems from CVE-2018-14887 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply security patches provided by Odoo promptly.
Monitor network traffic for any suspicious activity targeting the dbfilter routing component.
Implement strict access controls to limit exposure to potential attacks.

Long-Term Security Practices

Regularly update and patch Odoo installations to address known vulnerabilities.
Conduct security assessments and penetration testing to identify and mitigate potential risks.
Educate users and administrators about secure coding practices and the importance of timely updates.
Consider implementing additional security measures such as web application firewalls.

Patching and Updates

Stay informed about security updates and advisories from Odoo.
Apply patches and updates as soon as they are released to mitigate the risk of exploitation.