CVE-2012-0208 in Grid Engine
Summary
by MITRE
Unspecified vulnerability in the Oracle Grid Engine component in Oracle Sun Products Suite 6.1 and 6.2 allows remote authenticated users to affect confidentiality, integrity, and availability via unknown vectors related to qrsh.
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Analysis
by VulDB Data Team • 01/04/2025
The vulnerability identified as CVE-2012-0208 resides within Oracle Grid Engine, a critical component of the Oracle Sun Products Suite that manages distributed computing environments and job scheduling across clusters. This vulnerability specifically affects versions 6.1 and 6.2 of the Oracle Grid Engine software, which are widely deployed in enterprise environments for managing computational workloads and resource allocation. The affected component is particularly significant as it handles the qrsh command, which enables users to submit interactive jobs to the grid scheduler, making it a critical pathway for system access and control.
The technical nature of this vulnerability stems from unspecified flaws within the qrsh functionality that allows authenticated remote attackers to compromise the confidentiality, integrity, and availability of the affected systems. While the exact technical implementation details remain unspecified, such vulnerabilities typically arise from improper input validation, insufficient access controls, or flawed authentication mechanisms within the Grid Engine's distributed computing framework. The qrsh command serves as an interactive shell interface that requires authentication, yet the vulnerability permits attackers to exploit this authenticated access to potentially escalate privileges or manipulate system resources beyond normal operational boundaries.
From an operational impact perspective, this vulnerability presents significant risks to organizations relying on Oracle Grid Engine for their computational infrastructure. The ability to affect confidentiality means that attackers could potentially access sensitive job data, user credentials, or proprietary computational results stored within the grid environment. Integrity compromise allows for modification of job submissions, resource allocation policies, or system configurations that could disrupt legitimate operations or enable persistent access. Availability threats could manifest through denial of service attacks that prevent legitimate users from submitting jobs or accessing computational resources, potentially causing substantial business disruption in high-performance computing environments.
The vulnerability aligns with common weakness classifications found in the CWE database, particularly those related to insufficient input validation and improper access control mechanisms that are prevalent in distributed computing systems. From an ATT&CK framework perspective, this vulnerability could map to techniques involving privilege escalation, defense evasion, and resource hijacking within the context of enterprise computing environments. Organizations should consider implementing network segmentation to limit access to Grid Engine components, enforcing strict authentication controls, and monitoring for unusual qrsh command usage patterns. The recommended mitigation strategy involves applying Oracle's official security patches and updates, implementing robust network access controls, and conducting regular security assessments of the Grid Engine configuration to identify and remediate potential attack vectors that could exploit this vulnerability.