CVE-2012-0552 in Database Server
Summary
by MITRE
Unspecified vulnerability in the Oracle Spatial component in Oracle Database Server 10.2.0.3, 10.2.0.4, 10.2.0.5, 11.1.0.7, 11.2.0.2, and 11.2.0.3 allows remote authenticated users to affect confidentiality, integrity, and availability via unknown vectors.
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Analysis
by VulDB Data Team • 03/23/2021
The vulnerability identified as CVE-2012-0552 resides within Oracle Database Server's Spatial component, representing a critical security flaw that affects multiple versions including 10.2.0.3 through 10.2.0.5 and 11.1.0.7 through 11.2.0.3. This unspecified weakness in the spatial database functionality creates a significant attack surface that can be exploited by authenticated remote adversaries to compromise the fundamental security properties of the affected systems. The Oracle Spatial component handles geographic data and spatial operations, making it a crucial element for applications requiring location-based services and geographic information systems. The vulnerability's classification as unspecified indicates that the exact technical mechanism remains undisclosed, which is common with certain classes of database security flaws that may involve memory corruption, privilege escalation, or denial-of-service conditions within the spatial processing subsystem.
The technical impact of this vulnerability spans all three core principles of information security confidentiality, integrity, and availability as defined by the CIA triad. Attackers leveraging this flaw could potentially access sensitive geographic data, modify spatial database records, or disrupt database operations through various attack vectors that remain unspecified in the public disclosure. The remote authenticated nature of the vulnerability suggests that exploitation requires valid user credentials, but once achieved, the attacker can operate from outside the network perimeter. This characteristic aligns with common attack patterns documented in the MITRE ATT&CK framework where adversaries often seek to leverage legitimate credentials to move laterally within systems or escalate privileges. The spatial component's functionality typically involves complex geometric operations and spatial indexing, making it susceptible to memory corruption vulnerabilities or improper input validation that could lead to arbitrary code execution or data manipulation.
From an operational perspective, organizations running affected Oracle Database versions face substantial risk due to the broad impact of this vulnerability across multiple database releases. The affected versions represent a significant portion of Oracle database deployments in enterprise environments, particularly those utilizing geographic information systems, mapping applications, or location-based services. The unspecified nature of the attack vectors means that security teams cannot easily determine specific defensive measures or implement targeted patches without comprehensive analysis. Organizations may experience disruptions to business-critical applications that depend on spatial data processing, including emergency services, logistics planning, telecommunications infrastructure, and geographic analysis platforms. The vulnerability's potential to affect availability makes it particularly dangerous for systems where continuous database operations are essential for business continuity.
Mitigation strategies for CVE-2012-0552 should prioritize immediate patch application from Oracle's security updates, as this represents the most effective defense against known exploitation methods. Organizations should implement network segmentation to limit access to database servers and enforce strict access controls for spatial database operations. The principle of least privilege should be applied to database accounts with spatial functionality, ensuring that only authorized users have the necessary permissions for geographic data processing. Security monitoring should include detection of unusual spatial query patterns or unauthorized access attempts to spatial tables. Additionally, organizations should consider implementing database firewalls or intrusion detection systems that can monitor for suspicious activity related to spatial operations. The vulnerability's classification as a database security flaw aligns with CWE-119 which addresses weaknesses in memory handling, and organizations should conduct thorough vulnerability assessments to identify other potential database-related security issues that may compound the risk. Regular security audits and penetration testing of database environments should be conducted to identify similar vulnerabilities that may not yet be publicly disclosed but could represent equivalent threats to organizational security posture.