CVE-2018-17860 : What You Need to Know

Cloudera CDH has a vulnerability due to insecure permissions, affecting versions 5.x through 5.15.1 and 6.x through 6.0.1.

Understanding CVE-2018-17860

This CVE involves insecure permissions in Cloudera CDH, impacting specific versions.

What is CVE-2018-17860?

The issue with Cloudera CDH is that it has insecure permissions as revoking ALL is not possible. This vulnerability impacts versions 5.x through 5.15.1 and 6.x through 6.0.1.

The Impact of CVE-2018-17860

Insecure permissions in Cloudera CDH can lead to unauthorized access and potential security breaches.

Technical Details of CVE-2018-17860

This section provides technical insights into the vulnerability.

Vulnerability Description

The vulnerability arises from the inability to revoke ALL permissions in Cloudera CDH.

Affected Systems and Versions

Versions 5.x through 5.15.1 and 6.x through 6.0.1 of Cloudera CDH are affected by this vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability to gain unauthorized access to sensitive data and systems.

Mitigation and Prevention

Protecting systems from CVE-2018-17860 is crucial for maintaining security.

Immediate Steps to Take

Apply security patches provided by Cloudera promptly.
Restrict access permissions to minimize the risk of exploitation.

Long-Term Security Practices

Regularly monitor and update access controls within Cloudera CDH.
Conduct security audits to identify and address any permission-related vulnerabilities.

Patching and Updates

Stay informed about security bulletins and updates from Cloudera to address vulnerabilities promptly.