CVE-2011-0845 in Enterprise Manager Grid Control
Summary
by MITRE
Unspecified vulnerability in the Database Control component in Oracle Enterprise Manager Grid Control 10.1.0.6 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors.
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Analysis
by VulDB Data Team • 11/14/2021
The vulnerability identified as CVE-2011-0845 resides within Oracle Enterprise Manager Grid Control 10.1.0.6 Database Control component, representing a critical security weakness that enables remote attackers to compromise the confidentiality, integrity, and availability of affected systems. This unspecified vulnerability falls under the broader category of software security flaws that can be exploited without requiring authentication or privileged access, making it particularly dangerous in enterprise environments where database control systems manage critical infrastructure components.
The technical nature of this vulnerability stems from insufficient input validation and access control mechanisms within the Database Control component of Oracle Enterprise Manager Grid Control. The unspecified vectors suggest that attackers can exploit multiple attack surfaces within the system, potentially including injection flaws, improper privilege handling, or inadequate sanitization of user-supplied data. This weakness allows adversaries to manipulate the underlying database management system through the Grid Control interface, creating opportunities for data exfiltration, unauthorized modifications, and service disruption. The vulnerability's classification aligns with CWE-20, which describes improper input validation, and represents a significant gap in the security posture of Oracle's enterprise management platform.
From an operational impact perspective, this vulnerability poses severe risks to organizations relying on Oracle Enterprise Manager Grid Control for database administration and monitoring. Attackers exploiting this weakness can potentially gain unauthorized access to sensitive database information, modify critical system configurations, or disrupt database operations through availability attacks. The remote exploit capability means that adversaries can target these systems from external networks without requiring physical access or legitimate credentials, significantly expanding the attack surface. Organizations may experience data breaches, compliance violations, and operational disruptions that can result in substantial financial losses and reputational damage. The vulnerability's impact is particularly severe given that Grid Control serves as a centralized management interface for database environments, making it a prime target for attackers seeking broad system compromise.
Mitigation strategies for CVE-2011-0845 should prioritize immediate patch application from Oracle, as the vendor would have released security updates addressing the specific vulnerability. Organizations should implement network segmentation to isolate the Grid Control components from untrusted networks, deploy intrusion detection systems to monitor for exploitation attempts, and establish strict access controls for the Database Control interface. Additional defensive measures include disabling unnecessary services, implementing robust network monitoring, and conducting regular security assessments to identify potential exploitation vectors. The remediation approach should align with ATT&CK framework's defensive techniques, particularly focusing on credential protection and network segmentation to prevent lateral movement. Organizations must also consider implementing database activity monitoring solutions to detect anomalous behavior that may indicate exploitation attempts. Given the severity of this vulnerability, comprehensive security audits of all Oracle Enterprise Manager installations should be conducted to identify and remediate similar weaknesses across the enterprise infrastructure.