CVE-2017-4055 : What You Need to Know
Learn about CVE-2017-4055, an authentication vulnerability in McAfee Advanced Threat Defense (ATD) versions 3.10, 3.8, 3.6, and 3.4 allowing remote attackers to bypass detection. Find mitigation steps and preventive measures.
CVE-2017-4055, published on July 11, 2017, addresses an authentication vulnerability in McAfee Advanced Threat Defense (ATD) versions 3.10, 3.8, 3.6, and 3.4 that allows remote attackers to bypass detection.
Understanding CVE-2017-4055
This CVE focuses on an authentication vulnerability in the web interface of McAfee Advanced Threat Defense (ATD) versions 3.10, 3.8, 3.6, and 3.4.
What is CVE-2017-4055?
The exploitation of an authentication vulnerability in the web interface of McAfee Advanced Threat Defense (ATD) versions 3.10, 3.8, 3.6, and 3.4 enables remote attackers, who are not authenticated, to bypass ATD detection. This is achievable due to the lax enforcement of authentication and authorization.
The Impact of CVE-2017-4055
- Remote unauthenticated users can bypass ATD detection through loose authentication and authorization enforcement.
Technical Details of CVE-2017-4055
This section provides more technical insights into the CVE.
Vulnerability Description
The vulnerability allows remote unauthenticated attackers to evade ATD detection by exploiting weak authentication and authorization mechanisms in versions 3.10, 3.8, 3.6, and 3.4 of McAfee ATD.
Affected Systems and Versions
- Product: McAfee Advanced Threat Defense (ATD)
- Versions: 3.10, 3.8, 3.6, 3.4
Exploitation Mechanism
Attackers can exploit the lax authentication and authorization enforcement in the web interface of the affected ATD versions to bypass detection.
Mitigation and Prevention
To address CVE-2017-4055, follow these mitigation and prevention strategies.
Immediate Steps to Take
- Update McAfee ATD to a patched version that addresses the authentication vulnerability.
- Implement strong authentication mechanisms to prevent unauthorized access.
Long-Term Security Practices
- Regularly monitor and update security configurations to enhance system defenses.
- Conduct security assessments and audits to identify and remediate vulnerabilities.
Patching and Updates
- Apply security patches and updates provided by McAfee to fix the authentication vulnerability in ATD.