Vulnerability Monitor

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CVE-2016-3984


The McAfee VirusScan Console (mcconsol.exe) in McAfee Active Response (MAR) before 1.1.0.161, Agent (MA) 5.x before 5.0.2 Hotfix 1110392 (5.0.2.333), Data Exchange Layer 2.x (DXL) before 2.0.1.140.1, Data Loss Prevention Endpoint (DLPe) 9.3 before Patch 6 and 9.4 before Patch 1 HF3, Device Control (MDC) 9.3 before Patch 6 and 9.4 before Patch 1 HF3, Endpoint Security (ENS) 10.x before 10.1, Host Intrusion Prevention Service (IPS) 8.0 before 8.0.0.3624, and VirusScan Enterprise (VSE) 8.8 before P7 (8.8.0.1528) on Windows allows local administrators to bypass intended self-protection rules and disable the antivirus engine by modifying registry keys.


Security Impact Summary

This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 5.1, requiring local system access to exploit with relatively low complexity without requiring user interaction . The vulnerability impacts limited integrity, and availability (service disruption) for affected systems. Impacting 7 products from mcafee, from mcafee, from mcafee and 4 others, organizations running these solutions should prioritize assessment and patching.

Historical Context

First disclosed in 2016, this vulnerability was reported during a period defined by widespread IoT adoption challenges, mobile security concerns, and the emergence of advanced persistent threat (APT) techniques. Contemporary mitigation strategies focused on secure development practices and third-party component vetting.


Published

2016-04-08T15:59:10.107

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 5.1 (MEDIUM)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:N/I:P/A:P

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

3.9

Impact Score

4.9

Weaknesses
  • Type: Primary
    CWE-284

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application mcafee active_response ≤ 1.1.0.158 Yes
Application mcafee agent ≤ 5.0.2.285 Yes
Application mcafee data_exchange_layer ≤ 2.0.0.430.1 Yes
Application mcafee data_loss_prevention_endpoint ≤ 9.3.0 Yes
Application mcafee data_loss_prevention_endpoint ≤ 9.4.0 Yes
Application mcafee endpoint_security ≤ 10.0.1 Yes
Application mcafee host_intrusion_prevention ≤ 8.0.0 Yes
Application mcafee virusscan_enterprise ≤ 8.8.0 Yes

References

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For mcafee's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.