CVE-2009-1015 in Database Server
Summary
by MITRE
Unspecified vulnerability in the Core RDBMS component in Oracle Database 9.2.0.8, 9.2.0.8DV, 10.1.05, and 10.2.04 allows remote authenticated users to affect integrity via unknown vectors.
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Analysis
by VulDB Data Team • 08/12/2021
The vulnerability identified as CVE-2009-1015 resides within Oracle Database's Core RDBMS component and affects multiple versions including 9.2.0.8, 9.2.0.8DV, 10.1.05, and 10.2.0.4. This designation indicates a critical security flaw that permits remote authenticated attackers to compromise data integrity without specific details about the exact attack vectors. The vulnerability's classification as unspecified suggests that Oracle did not provide complete technical details about how the integrity compromise occurs, which is common with early vulnerability disclosures where full analysis may not have been completed. The affected versions represent a range of Oracle Database releases that were widely deployed in enterprise environments during that period, making this vulnerability particularly concerning for organizations with legacy database systems.
The technical nature of this vulnerability places it within the realm of database integrity attacks that can potentially allow attackers to modify or corrupt data stored within the Oracle database system. While the exact mechanisms are unspecified, such vulnerabilities typically involve flaws in database processing logic, data validation routines, or transaction handling that could enable unauthorized data manipulation. The authenticated nature of the attack means that an attacker must first establish valid credentials to exploit this vulnerability, which reduces the attack surface but does not eliminate the risk entirely. This authentication requirement suggests that the vulnerability may be exploitable through compromised accounts, insider threats, or credential theft scenarios rather than purely external attacks. The unspecified vector nature indicates that the attack could potentially leverage multiple pathways including SQL injection, privilege escalation, or manipulation of database processes that handle data integrity checks.
The operational impact of CVE-2009-1015 extends beyond simple data corruption as it represents a fundamental threat to data integrity that could compromise the reliability and trustworthiness of database systems. Organizations relying on Oracle Database for critical business operations face potential financial losses, regulatory compliance issues, and operational disruptions if this vulnerability is exploited. The vulnerability's presence in multiple versions means that organizations with mixed database environments may face challenges in determining which systems require immediate patching. Data integrity compromises can lead to cascading effects throughout enterprise applications that depend on database consistency, potentially causing application failures, incorrect reporting, and compromised business decisions based on corrupted data. The unspecified nature of the vulnerability also creates uncertainty for security teams attempting to assess risk and implement appropriate controls, as they cannot definitively determine the scope or methods of potential exploitation.
Mitigation strategies for CVE-2009-1015 should focus on immediate patching of affected Oracle Database versions, as Oracle would have released security patches to address the vulnerability. Organizations should also implement enhanced monitoring of database activities, particularly around data modification operations and user access patterns that could indicate exploitation attempts. The vulnerability's authentication requirement suggests that strengthening access controls, implementing proper credential management, and conducting regular security audits would help reduce the risk of exploitation. Additionally, network segmentation and firewall rules should be reviewed to limit database access to only necessary systems and users. This vulnerability aligns with attack patterns described in the ATT&CK framework under database attack techniques and could be classified under CWE categories related to data integrity violations and authentication bypass mechanisms. Organizations should also consider implementing database activity monitoring solutions and regular penetration testing to identify potential exploitation attempts and validate the effectiveness of their security controls.