CVE-2008-3976 in Database 10g
Summary
by MITRE
Unspecified vulnerability in the Oracle Spatial component in Oracle Database 9.2.0.8, 9.2.0.8DV, 10.1.0.5, and 10.2.0.3 allows remote authenticated users to affect confidentiality and integrity via unknown vectors.
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Analysis
by VulDB Data Team • 08/19/2019
The vulnerability identified as CVE-2008-3976 represents a significant security weakness within Oracle Database's Spatial component, affecting multiple versions including 9.2.0.8, 9.2.0.8DV, 10.1.0.5, and 10.2.0.3. This unspecified flaw resides within Oracle's spatial database functionality which handles geographic data and spatial operations, making it particularly concerning for organizations that rely heavily on location-based services and geographic information systems. The vulnerability's classification as remote authenticated indicates that attackers need valid credentials to exploit it, but once authenticated, they can potentially compromise both data confidentiality and integrity, suggesting the flaw may involve data manipulation or unauthorized information disclosure mechanisms within the spatial processing subsystem.
The technical nature of this vulnerability stems from the Oracle Spatial component's handling of spatial data operations and queries, where the unspecified vectors likely involve improper input validation, memory management issues, or flawed access control mechanisms within the spatial processing engine. Given that the vulnerability affects database versions from 9.2 to 10.2, it suggests a fundamental architectural weakness that persisted across multiple release lines, potentially indicating inadequate security testing or code reuse patterns within Oracle's spatial database implementation. The impact on both confidentiality and integrity points to potential exploitation methods such as data corruption, unauthorized data modification, or information leakage through spatial data manipulation operations that may not properly validate user inputs or enforce appropriate access controls.
From an operational perspective, organizations running affected Oracle Database versions face substantial risk as the vulnerability allows authenticated attackers to compromise sensitive geographic data and potentially manipulate spatial database operations. This could lead to serious consequences including unauthorized access to location-based information, data integrity violations in spatial databases, and potential disruption of business processes that depend on accurate geographic information. The remote nature of the attack vector means that even with proper network segmentation, authenticated users within the database environment could exploit this weakness, making it particularly dangerous for environments where database access is granted to multiple users or where privileged accounts are compromised.
Security professionals should prioritize immediate mitigation efforts including applying Oracle's security patches and updates specifically addressing this vulnerability, implementing network segmentation to limit database access, and conducting thorough security assessments of spatial database operations. The vulnerability aligns with common attack patterns found in the ATT&CK framework under data manipulation and credential access categories, particularly emphasizing the importance of database security controls and proper access management. Organizations should also consider implementing database activity monitoring and audit trails to detect potential exploitation attempts, while ensuring that database administrators follow the principle of least privilege to minimize potential impact if the vulnerability is successfully exploited. The vulnerability serves as a reminder of the critical importance of comprehensive security testing for database components, particularly those handling specialized data types like spatial information, and underscores the need for continuous security monitoring and patch management processes.