CVE-2010-0853 in Database Server
Summary
by MITRE
Unspecified vulnerability in the Oracle Internet Directory component in Oracle Database 9.2.0.8, 9.2.0.8, and DV; and Oracle Fusion Middleware 10.1.2.3 and 10.1.4.0.1; allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors.
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Analysis
by VulDB Data Team • 09/07/2021
The vulnerability identified as CVE-2010-0853 resides within Oracle Internet Directory component, a critical directory service component of Oracle Database and Fusion Middleware products. This unspecified weakness affects multiple versions including Oracle Database 9.2.0.8, 9.2.0.8, and DV, alongside Oracle Fusion Middleware 10.1.2.3 and 10.1.4.0.1, creating a broad attack surface that spans across different Oracle product lines. The vulnerability's classification as unspecified means that the exact technical details of the flaw were not publicly disclosed at the time of the initial report, making it particularly concerning for security professionals who must implement defensive measures without complete information about the underlying mechanism.
The security implications of this vulnerability extend across all three fundamental principles of information security: confidentiality, integrity, and availability. Attackers exploiting this weakness can potentially compromise the confidentiality of directory data containing sensitive user credentials, authentication information, and organizational directory structures. The integrity aspect is threatened through possible modifications to directory entries, user accounts, or access control policies that could allow unauthorized privilege escalation or data manipulation. Availability is at risk as attackers might disrupt directory services through denial of service attacks that could render the directory infrastructure unusable for legitimate authentication and authorization processes.
From an operational standpoint, the vulnerability presents significant risks to enterprise environments that rely heavily on Oracle Internet Directory for identity management and access control. The unspecified nature of the vulnerability makes it particularly dangerous because security teams cannot accurately assess the specific attack vectors or develop targeted defensive measures. This weakness could enable attackers to gain unauthorized access to critical directory services, potentially leading to broader system compromise through credential theft, lateral movement, or privilege escalation attacks. The vulnerability's presence in both database and middleware components suggests that attackers might exploit it across different layers of an organization's IT infrastructure, from database servers to application middleware tiers.
The technical exploitation of this vulnerability would likely involve leveraging unknown attack vectors that could include protocol manipulation, authentication bypass techniques, or denial of service conditions. According to the Common Weakness Enumeration framework, such unspecified vulnerabilities often fall under categories related to unspecified weaknesses or insufficient logging mechanisms that prevent proper detection and response. The ATT&CK framework would classify this vulnerability under techniques related to credential access and privilege escalation, particularly when attackers can leverage directory service weaknesses to obtain elevated privileges or access to additional systems within the network infrastructure. Organizations should implement comprehensive monitoring solutions, maintain current patch management procedures, and consider network segmentation strategies to limit the potential impact of such unspecified vulnerabilities. The lack of specific technical details in the vulnerability description emphasizes the importance of proactive security measures, including regular security assessments, vulnerability scanning, and maintaining detailed incident response procedures that can address unknown threats effectively.