CVE-2018-1101 Explained : Impact and Mitigation

A vulnerability in Ansible Tower up to version 3.2.4 allows privilege escalation through the manipulation of system and organization administrators.

Understanding CVE-2018-1101

This CVE involves a flaw in Ansible Tower that enables organization administrators to gain unrestricted access to the system.

What is CVE-2018-1101?

The vulnerability in Ansible Tower up to version 3.2.4 allows organization administrators to reset the passwords of system administrators, leading to privilege escalation and unrestricted system access.

The Impact of CVE-2018-1101

The flaw enables organization administrators to gain unauthorized access to the entire system, compromising its security and integrity.

Technical Details of CVE-2018-1101

This section provides detailed technical information about the CVE.

Vulnerability Description

The vulnerability in Ansible Tower before version 3.2.4 allows organization administrators to reset system administrators' passwords, leading to unauthorized access.

Affected Systems and Versions

Product: Ansible Tower
Vendor: Red Hat, Inc.
Versions Affected: Before 3.2.4

Exploitation Mechanism

The flaw enables organization administrators to manipulate system administrators' passwords, granting them unrestricted access to the system.

Mitigation and Prevention

Protect your systems from CVE-2018-1101 with these mitigation strategies.

Immediate Steps to Take

Upgrade Ansible Tower to version 3.2.4 or later to patch the vulnerability.
Monitor administrator activities for any unauthorized password resets.

Long-Term Security Practices

Implement role-based access control to limit privileges within the system.
Regularly review and update user permissions to prevent unauthorized access.

Patching and Updates

Stay informed about security advisories from Red Hat, Inc.
Apply security patches promptly to address known vulnerabilities.