CVE-2012-3204 in Solaris
Summary
by MITRE
Unspecified vulnerability in Oracle Sun Solaris 11 allows local users to affect confidentiality, integrity, and availability via unknown vectors related to Power Management.
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Analysis
by VulDB Data Team • 12/14/2024
The vulnerability identified as CVE-2012-3204 resides within Oracle Sun Solaris 11 operating system and represents a significant security weakness in the power management subsystem that can be exploited by local attackers to compromise system integrity. This unspecified flaw operates within the power management framework of the operating system, creating potential pathways for unauthorized access and manipulation of critical system functions. The vulnerability's classification as local privilege escalation means that an attacker with minimal system access can leverage this weakness to gain elevated privileges and potentially compromise the entire system. Power management features in operating systems typically handle system state transitions, energy consumption optimization, and hardware resource allocation, making these components critical to overall system security and stability. The unspecified nature of the vulnerability vectors suggests that the exact technical mechanism remains undisclosed, which is common in early vulnerability disclosures where full technical details are still being analyzed and verified by security researchers.
The technical flaw manifests within the power management subsystem of Solaris 11, where local users can exploit unknown vectors to manipulate system resources and potentially gain unauthorized access to sensitive information or system functions. This weakness likely involves inadequate input validation, improper access controls, or flawed privilege management within the power management services. The vulnerability's impact spans all three core security principles defined by the CIA triad, allowing attackers to compromise confidentiality by accessing restricted data, integrity by modifying system configurations or critical files, and availability by potentially causing system instability or denial of service conditions. Power management subsystems often operate with elevated privileges to perform hardware-level operations, making them attractive targets for attackers seeking to escalate their privileges. The specific technical details of how these power management functions can be exploited remain classified, but such vulnerabilities typically involve privilege escalation mechanisms or buffer overflow conditions that can be manipulated through crafted inputs or system calls.
The operational impact of CVE-2012-3204 extends beyond simple local privilege escalation to potentially compromise entire system architectures, particularly in enterprise environments where Solaris 11 systems may be running critical applications and services. Local attackers who successfully exploit this vulnerability can manipulate power management features to disrupt system operations, access confidential data, or establish persistent access to compromised systems. The availability impact could manifest through system crashes, forced reboots, or denial of service conditions that affect business continuity and operational efficiency. Organizations running Solaris 11 systems are particularly vulnerable since power management features are essential components of modern operating systems, especially in server environments where energy efficiency and system reliability are paramount. The vulnerability's potential for causing widespread disruption makes it particularly concerning for mission-critical systems, where even brief periods of unavailability can result in significant financial and operational losses.
Mitigation strategies for CVE-2012-3204 should focus on immediate patch application from Oracle, which would address the underlying power management flaw and restore proper security controls. System administrators should implement comprehensive monitoring of power management activities and system logs to detect anomalous behavior that might indicate exploitation attempts. Network segmentation and principle of least privilege should be enforced to limit local user access to only necessary system components. Regular security assessments and vulnerability scanning should include specific checks for power management subsystems to identify potential weaknesses. Additionally, organizations should consider implementing intrusion detection systems that can monitor for suspicious power management activities or unauthorized privilege escalation attempts. The vulnerability aligns with CWE-264, which addresses permissions, privileges, and access controls, and may map to ATT&CK techniques involving privilege escalation and system service manipulation. Organizations should also review their incident response procedures to ensure readiness for potential exploitation of power management vulnerabilities that could affect system availability and integrity.