CVE-2008-0345 in PeopleSoft Enterprise PeopleTools
Summary
by MITRE
Unspecified vulnerability in the Core RDBMS component in Oracle Database 11.1.0.6 has unknown impact and remote attack vectors, aka DB08.
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Analysis
by VulDB Data Team • 08/03/2019
The vulnerability identified as CVE-2008-0345 represents a critical security flaw within Oracle Database 11.1.0.6's Core RDBMS component, classified under the broader category of database security vulnerabilities. This particular issue falls under the ATT&CK framework's database security domain, specifically targeting the database management system's core functionality. The vulnerability's designation as "unspecified" indicates that the exact nature of the flaw was not fully disclosed in the initial reporting, which is common with zero-day vulnerabilities or those under active investigation. The Oracle Database 11.1.0.6 version represents a significant release that was widely deployed across enterprise environments, making this vulnerability particularly concerning from a threat landscape perspective. The vulnerability's classification as remote attack vector means that malicious actors could potentially exploit this flaw without requiring physical access to the database server, directly impacting the confidentiality, integrity, and availability of database systems.
The technical nature of this vulnerability within the Core RDBMS component suggests that it likely affects fundamental database operations such as query processing, data manipulation, or system resource management. Based on the database component context and historical patterns of similar vulnerabilities in Oracle products, this flaw could potentially allow for privilege escalation, data leakage, or denial of service conditions. The unspecified impact parameter indicates that the vulnerability could potentially enable various attack vectors including but not limited to unauthorized data access, modification of database contents, or complete system compromise. The Core RDBMS component serves as the foundation for all database operations, making any flaw within this area potentially catastrophic for database security. This vulnerability aligns with CWE-119 (Improper Access Control) and CWE-20 (Improper Input Validation) categories, which are commonly associated with database security flaws that allow unauthorized access or manipulation of database resources. The lack of specific details in the initial description often stems from the need to allow vendors time to develop patches while preventing malicious actors from immediately exploiting the flaw.
The operational impact of CVE-2008-0345 extends far beyond simple technical disruption, as database systems typically contain sensitive organizational data including financial records, personal information, and intellectual property. The remote attack capability significantly amplifies the risk since attackers can exploit this vulnerability from anywhere on the network, potentially leading to large-scale data breaches or system compromise. Organizations running Oracle Database 11.1.0.6 would be particularly vulnerable, as this version was widely adopted and the vulnerability's nature suggests it could affect core database functionality. The attack surface expands when considering that database systems often serve as central repositories for enterprise data, making successful exploitation potentially devastating for business continuity and regulatory compliance. The vulnerability's potential to enable privilege escalation means that attackers could gain elevated access levels within the database environment, potentially allowing them to manipulate or extract sensitive data. This type of vulnerability directly impacts the CIA triad of information security, where confidentiality could be compromised through unauthorized data access, integrity could be undermined through data manipulation, and availability could be affected through denial of service conditions.
Mitigation strategies for CVE-2008-0345 should prioritize immediate patch deployment from Oracle, as the vulnerability affects a core database component that is fundamental to all database operations. Organizations should implement network segmentation to limit access to database servers, applying the principle of least privilege to database users and applications. Database administrators should conduct comprehensive vulnerability assessments to identify all systems running affected Oracle Database versions and prioritize patching based on risk assessment. The implementation of database activity monitoring solutions can help detect anomalous behavior that might indicate exploitation attempts. Security teams should also review and harden database configurations, disabling unnecessary database features and services that could provide additional attack vectors. The vulnerability's remote nature necessitates robust network security controls including firewalls, intrusion detection systems, and network access controls to prevent unauthorized access to database systems. Additionally, organizations should maintain up-to-date backup procedures and disaster recovery plans to ensure business continuity in case of successful exploitation. Regular security audits and penetration testing of database environments should be conducted to identify and remediate similar vulnerabilities before they can be exploited by malicious actors. The ATT&CK framework's database security tactics emphasize the importance of preventing unauthorized access and maintaining database integrity, making comprehensive mitigation strategies essential for protecting against this and similar vulnerabilities.