CVE-2008-2587 in Database 9i
Summary
by MITRE
Unspecified vulnerability in the Advanced Replication component in Oracle Database 9.0.1.5 FIPS+, 9.2.0.8, 9.2.0.8DV, 10.1.0.5, and 10.2.0.3 has unknown impact and local attack vectors.
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Analysis
by VulDB Data Team • 08/14/2019
The vulnerability identified as CVE-2008-2587 resides within Oracle Database's Advanced Replication component, a critical feature designed to maintain data consistency across multiple database systems through automated replication processes. This component operates as part of Oracle's enterprise database management suite and is specifically targeted at environments requiring high availability and data synchronization capabilities. The affected versions include Oracle Database 9.0.1.5 FIPS+, 9.2.0.8, 9.2.0.8DV, 10.1.0.5, and 10.2.0.3, representing a range of database releases that were prevalent during the late 2000s era of enterprise computing. The vulnerability's classification as unspecified indicates that the exact nature of the flaw was not publicly disclosed at the time of reporting, creating uncertainty for security professionals and database administrators who needed to assess risk and implement appropriate safeguards.
The technical nature of this vulnerability lies within the Advanced Replication functionality that governs how database transactions are replicated across distributed systems. This component handles complex operations including transactional consistency, conflict resolution, and data synchronization protocols that are essential for maintaining data integrity in enterprise environments. The unspecified impact suggests that the vulnerability could potentially allow for various types of security breaches or system compromise scenarios, though the specific attack vectors were not detailed in the initial disclosure. Given that this is classified as a local attack vector, the threat model typically involves an attacker with access to the database system itself, potentially through legitimate administrative credentials or through privilege escalation techniques that could be exploited to gain unauthorized access to the replication mechanisms.
The operational impact of this vulnerability extends beyond simple data security concerns to encompass broader system reliability and integrity issues. Advanced Replication systems are fundamental to Oracle database environments that require distributed data management, making this vulnerability particularly concerning for enterprise systems where data consistency and availability are paramount. When replication mechanisms are compromised, attackers could potentially manipulate data synchronization processes, introduce inconsistencies across database clusters, or gain unauthorized access to sensitive data through the replication pathways. The local attack vector characteristic means that the vulnerability could be exploited by insiders or attackers who have already established a foothold within the database environment, potentially leading to more extensive compromise of the overall database infrastructure.
Mitigation strategies for this vulnerability should focus on immediate patch management and access control reinforcement. Organizations should prioritize applying Oracle's security patches and updates specifically addressing this vulnerability, as the unspecified nature of the flaw suggests it could be exploited for serious security breaches. Implementing strict access controls and monitoring for unauthorized replication activity represents a critical defensive measure, particularly given that local attack vectors often involve legitimate users with elevated privileges. Security professionals should also consider implementing network segmentation and monitoring solutions that can detect anomalous replication behavior or unauthorized access attempts to the Advanced Replication component. The vulnerability's presence in multiple database versions underscores the importance of comprehensive vulnerability management across all Oracle Database installations, with particular attention to ensuring that all systems within a replicated environment are properly patched and secured. This vulnerability aligns with CWE categories related to insufficient protection of replicated data and inadequate access controls in database replication systems, while potentially mapping to ATT&CK techniques involving privilege escalation and data manipulation within database environments.