CVE-2016-3494 in Enterprise Manager Ops Center
Summary
by MITRE
Unspecified vulnerability in the Enterprise Manager Ops Center component in Oracle Enterprise Manager Grid Control 12.1.4, 12.2.2, and 12.3.2 allows remote attackers to affect availability via vectors related to OS Provisioning.
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Analysis
by VulDB Data Team • 09/07/2022
The vulnerability identified as CVE-2016-3494 resides within Oracle Enterprise Manager Grid Control's Enterprise Manager Ops Center component, affecting versions 12.1.4, 12.2.2, and 12.3.2. This unspecified weakness falls under the broader category of availability impact, indicating that malicious actors can potentially disrupt the operational functionality of the system. The vulnerability specifically relates to OS Provisioning processes, which are critical for managing and deploying operating systems across enterprise environments. The affected component operates within Oracle's comprehensive enterprise management suite, which provides centralized monitoring and management capabilities for complex IT infrastructures.
The technical flaw manifests in the handling of OS provisioning operations within the Enterprise Manager Ops Center framework, where remote attackers can exploit unspecified conditions to compromise system availability. This vulnerability represents a significant security concern as OS provisioning is fundamental to enterprise infrastructure management, enabling automated deployment of operating systems across numerous servers and devices. The unspecified nature of the vulnerability suggests that the exact technical mechanism remains undisclosed, though it likely involves inadequate input validation, improper access controls, or flawed resource management during provisioning operations. The attack vector being remote indicates that exploitation does not require physical access to the system, making it particularly dangerous for network-connected enterprise environments.
From an operational standpoint, this vulnerability can have severe consequences for enterprise organizations relying on Oracle Enterprise Manager Grid Control for their infrastructure management. When attackers successfully exploit this weakness, they can potentially cause denial of service conditions that disrupt OS provisioning workflows, leading to extended downtime for critical infrastructure components. The impact extends beyond simple availability disruption as it can prevent legitimate administrators from performing essential system updates, deployments, or maintenance operations. Organizations may find themselves unable to provision new systems or maintain existing ones, resulting in cascading operational failures that can affect business continuity and IT service delivery. The vulnerability's presence in multiple versions of the software means that a wide range of enterprise deployments could be at risk simultaneously.
Mitigation strategies for CVE-2016-3494 should prioritize immediate patch application from Oracle, as the company would have released security updates addressing this specific weakness. Organizations should implement network segmentation to limit access to the Enterprise Manager Ops Center component, reducing the attack surface available to remote adversaries. Access controls should be strictly enforced, ensuring that only authorized personnel can initiate OS provisioning operations. Monitoring and logging mechanisms should be enhanced to detect unusual provisioning activities that might indicate exploitation attempts. Network firewalls should be configured to restrict external access to the affected component, and regular security assessments should be conducted to identify potential entry points. Additionally, implementing the principle of least privilege for all accounts with provisioning capabilities can help minimize the potential impact if the vulnerability is successfully exploited. This vulnerability aligns with CWE-1004 which addresses security weaknesses in software that are likely to be exploited by attackers, and may map to ATT&CK techniques involving privilege escalation and denial of service operations that target infrastructure management systems.