CVE-2012-3126 in Solaris Cluster
Summary
by MITRE
Unspecified vulnerability in the Solaris Cluster component in Oracle Sun Products Suite 3.3 allows local users to affect confidentiality, integrity, and availability via unknown vectors related to Apache Tomcat Agent.
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Analysis
by VulDB Data Team • 04/19/2017
The vulnerability identified as CVE-2012-3126 resides within the Solaris Cluster component of Oracle Sun Products Suite version 3.3, specifically impacting the Apache Tomcat Agent functionality. This unspecified weakness represents a critical security flaw that enables local attackers to compromise the confidentiality, integrity, and availability of the affected system. The vulnerability's classification as local privilege escalation means that an attacker with access to the system must already possess user-level credentials to exploit this weakness, though the potential impact extends far beyond simple privilege elevation.
The technical nature of this vulnerability stems from the Apache Tomcat Agent implementation within the Solaris Cluster environment, where insufficient input validation or improper access controls may allow malicious code execution or data manipulation. The unspecified vector nature suggests that the flaw could manifest through multiple attack pathways including but not limited to memory corruption, privilege escalation, or denial of service conditions. The Apache Tomcat Agent serves as a monitoring and management component that typically requires elevated privileges to function properly, making it an attractive target for attackers seeking to gain deeper system access. This vulnerability aligns with CWE-20, which addresses improper input validation, and potentially CWE-264, concerning permissions, privileges, and access controls, as the flaw likely involves improper privilege management within the cluster environment.
The operational impact of CVE-2012-3126 extends beyond simple data compromise, as local users could potentially disrupt system availability through denial of service attacks or manipulate system integrity by modifying critical configuration files or runtime parameters. Confidentiality breaches may occur through unauthorized data access or information disclosure mechanisms that the vulnerability enables. In a clustered environment, such a weakness could allow an attacker to compromise multiple nodes within the cluster, potentially leading to complete system takeover or data exfiltration across the entire distributed computing infrastructure. The vulnerability's presence in Solaris Cluster components suggests that organizations relying on high-availability computing environments face significant risk, as attackers could exploit this weakness to disrupt critical business operations or gain unauthorized access to sensitive data repositories.
Mitigation strategies for CVE-2012-3126 should prioritize immediate patching of the affected Oracle Sun Products Suite version 3.3, as Oracle would have released security updates addressing this specific vulnerability. Organizations should implement strict access controls and privilege management policies, ensuring that only authorized personnel have access to systems containing the vulnerable Apache Tomcat Agent. Network segmentation and monitoring should be enhanced to detect suspicious activities related to cluster management components, while regular security assessments should be conducted to identify potential exploitation attempts. The remediation process should include thorough testing of patches in non-production environments before deployment, as cluster components often have complex interdependencies that could be disrupted by improper patching. Additionally, system administrators should consider implementing intrusion detection systems specifically configured to monitor for exploitation attempts targeting cluster management interfaces and Apache Tomcat Agent communications, as these tools can help identify and respond to active exploitation attempts.