CVE-2008-4015 in Database 10g
Summary
by MITRE
Unspecified vulnerability in the Oracle Streams component in Oracle Database 10.1.0.5 allows remote authenticated users to affect confidentiality and integrity, related to SYS.DBMS_STREAMS_AUTH.
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Analysis
by VulDB Data Team • 05/26/2025
The vulnerability identified as CVE-2008-4015 resides within Oracle Database's Streams component, specifically in version 10.1.0.5 where it manifests as an unspecified weakness affecting the SYS.DBMS_STREAMS_AUTH package. This flaw represents a significant security concern as it enables remote authenticated attackers to compromise both data confidentiality and integrity, demonstrating the critical nature of database stream processing mechanisms. The vulnerability's impact extends beyond simple data exposure, as it allows for potential data manipulation and unauthorized access to stream-based database operations.
The technical implementation of this vulnerability stems from insufficient access controls within the SYS.DBMS_STREAMS_AUTH package which governs authentication and authorization for Oracle Streams operations. This package serves as a critical interface for managing database streams and their associated security contexts, making it a prime target for exploitation. The unspecified nature of the flaw suggests that the underlying weakness may involve improper privilege validation, inadequate input sanitization, or flawed session management within the streams authentication framework. Attackers leveraging this vulnerability can potentially escalate their privileges or manipulate stream data flows, leading to unauthorized access to sensitive database information.
From an operational perspective, this vulnerability poses substantial risks to organizations relying on Oracle Database 10.1.0.5 for their data processing and streaming capabilities. The remote attack vector means that authenticated users with legitimate database access can exploit this flaw from anywhere on the network, making detection and prevention more challenging. The compromise of both confidentiality and integrity simultaneously indicates that attackers can not only read sensitive stream data but also modify it, potentially corrupting business-critical information flows. This dual impact significantly amplifies the potential damage to organizational data governance and business continuity.
Organizations should prioritize immediate mitigation through Oracle's official security patches and updates, as this vulnerability represents a known exploit target in the cybersecurity landscape. The vulnerability aligns with CWE-284 (Improper Access Control) and may map to ATT&CK techniques involving privilege escalation and data manipulation. Security teams should implement comprehensive monitoring of database stream operations and authentication activities, while also considering network segmentation and access control hardening measures to limit potential exploitation surfaces. Additionally, regular security assessments and vulnerability scanning should be conducted to identify similar weaknesses in database components and ensure overall system resilience against authenticated attack vectors targeting database stream processing mechanisms.