CVE-2017-4013 : Security Advisory and Response

CVE-2017-4013 relates to a Banner Disclosure vulnerability in McAfee Network Data Loss Prevention (NDLP) 9.3.x, allowing remote attackers to access product information through the HTTP response header.

Understanding CVE-2017-4013

This CVE entry discloses a security issue in the Banner Disclosure feature of McAfee NDLP 9.3.x, potentially exposing sensitive product details to unauthorized users.

What is CVE-2017-4013?

The vulnerability in CVE-2017-4013 enables malicious actors to extract confidential information from the server by leveraging the HTTP response header in McAfee NDLP 9.3.x.

The Impact of CVE-2017-4013

The exploitation of this vulnerability could lead to unauthorized access to sensitive product data, posing a risk to the confidentiality and integrity of information stored within the affected system.

Technical Details of CVE-2017-4013

This section delves into the specific technical aspects of the CVE entry.

Vulnerability Description

The Banner Disclosure flaw in McAfee NDLP 9.3.x allows remote attackers to retrieve product information via the HTTP response header, potentially exposing confidential data.

Affected Systems and Versions

Product: Network Data Loss Prevention (NDLP)
Vendor: McAfee
Versions Affected: 9.3.x

Exploitation Mechanism

Attackers can exploit this vulnerability by sending crafted HTTP requests to the server, extracting sensitive information from the response headers.

Mitigation and Prevention

Protecting systems from CVE-2017-4013 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply security patches provided by McAfee to address the Banner Disclosure vulnerability.
Monitor network traffic for any suspicious activities that could indicate exploitation attempts.

Long-Term Security Practices

Regularly update and patch all software and systems to prevent known vulnerabilities.
Implement network segmentation and access controls to limit exposure to potential threats.

Patching and Updates

Ensure that McAfee NDLP is updated to the latest version to mitigate the Banner Disclosure vulnerability and enhance overall system security.