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CVE-2016-2024

9.8 CRITICAL
Denial of Service

📋 TL;DR

CVE-2016-2024 is a critical vulnerability in HPE Insight Control management software that allows remote attackers to obtain sensitive information, modify data, or cause denial of service. The vulnerability affects HPE Insight Control versions before 7.5.1 and can be exploited without authentication.

💻 Affected Systems

Products:
  • HPE Insight Control
Versions: All versions before 7.5.1
Operating Systems: Windows Server (typically)
Default Config Vulnerable: ⚠️ Yes
Notes: HPE Insight Control is typically deployed on Windows Server platforms for managing HPE server infrastructure.

📦 What is this software?

Insight Contol by Hp

View all CVEs affecting Insight Contol →

Server Migration Package by Hp

View all CVEs affecting Server Migration Package →

⚠️ Risk & Real-World Impact

🔴

Worst Case

Complete compromise of the Insight Control management system leading to unauthorized access to managed infrastructure, data exfiltration, and potential lateral movement to connected systems.

🟠

Likely Case

Unauthorized access to sensitive management information and potential disruption of management operations through denial of service.

🟢

If Mitigated

Limited impact if system is isolated behind firewalls with strict access controls and network segmentation.

🌐 Internet-Facing: HIGH - CVSS 9.8 indicates critical risk for internet-facing systems due to unauthenticated remote exploitation.
🏢 Internal Only: HIGH - Even internally, the vulnerability allows attackers with network access to compromise the management system.

🎯 Exploit Status

Public PoC: ✅ No
Weaponized: UNKNOWN
Unauthenticated Exploit: ⚠️ Yes
Complexity: LOW

The unspecified vectors suggest multiple potential attack paths, but the high CVSS score indicates low attack complexity.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: 7.5.1 or later

Vendor Advisory: https://h20566.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-c05158380

Restart Required: Yes

Instructions:

1. Download HPE Insight Control 7.5.1 or later from HPE Support Center. 2. Backup current configuration. 3. Install the update following HPE documentation. 4. Restart the Insight Control services or server as required.

🔧 Temporary Workarounds

Network Isolation

all

Restrict network access to Insight Control management interface

Configure firewall rules to allow only trusted management IPs to access Insight Control ports (typically 80/443 and management ports)

Access Control Hardening

all

Implement strict authentication and authorization controls

Enable multi-factor authentication if supported
Implement IP-based access restrictions in web server configuration

🧯 If You Can't Patch

  • Isolate the Insight Control system on a dedicated management VLAN with strict firewall rules
  • Implement network monitoring and intrusion detection specifically for the Insight Control management traffic

🔍 How to Verify

Check if Vulnerable:

Check the Insight Control version in the web interface or via installed programs list. If version is below 7.5.1, the system is vulnerable.

Check Version:

Check via Windows Programs and Features or Insight Control web interface > About/Help section

Verify Fix Applied:

Verify the installed version is 7.5.1 or higher and test management functionality remains operational.

📡 Detection & Monitoring

Log Indicators:

  • Unusual authentication attempts to Insight Control
  • Unexpected configuration changes
  • Multiple failed access attempts from unusual sources

Network Indicators:

  • Unusual traffic patterns to Insight Control management ports
  • Traffic from unauthorized IP addresses to management interface

SIEM Query:

source="insight_control" AND (event_type="authentication_failure" OR event_type="configuration_change")

📊 Metadata

CVE ID: CVE-2016-2024
CVSS v3 Score: 9.8 (CRITICAL)
CVSS Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published: June 8, 2016
Last Updated: April 12, 2025

🔗 References

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