CVE-2007-1346 in Fire
Summary
by MITRE
Unspecified vulnerability in ipmitool for Sun Fire X2100M2 and X2200M2 allows local users to gain privileges and reset or turn off the server.
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Analysis
by VulDB Data Team • 08/26/2018
The vulnerability identified as CVE-2007-1346 represents a critical security flaw within the ipmitool implementation on specific Sun Fire server models, namely the X2100M2 and X2200M2 series. This issue resides in the remote management capabilities of these enterprise servers, which are designed to provide out-of-band management functions for system administrators. The affected ipmitool implementation demonstrates a fundamental weakness in privilege management and access control mechanisms that directly impacts the security posture of these mission-critical systems.
The technical flaw manifests as an unspecified vulnerability within the ipmitool software component that governs the interaction between the host operating system and the Intelligent Platform Management Interface (IPMI) firmware. This vulnerability specifically affects the privilege escalation mechanisms within the management interface, allowing local users who have access to the system to potentially elevate their privileges beyond normal operational boundaries. The flaw enables unauthorized privilege escalation that can result in full administrative control over the server's management functions, including the ability to remotely reset or power off the entire system.
The operational impact of this vulnerability extends far beyond simple privilege escalation, as it fundamentally compromises the integrity and availability of enterprise server infrastructure. Local attackers who exploit this vulnerability can effectively disrupt service availability by initiating system resets or power-off operations, potentially causing denial of service conditions that could impact critical business operations. The ability to remotely control power states of servers represents a significant risk in data center environments where system uptime and reliability are paramount. This vulnerability directly affects the principle of least privilege and can be leveraged to gain unauthorized administrative control over server management functions.
From a cybersecurity perspective, this vulnerability aligns with CWE-269, which addresses privilege escalation issues in software implementations, and demonstrates characteristics consistent with ATT&CK technique T1068, which involves the exploitation of legitimate credentials and privileges for unauthorized access. The vulnerability's impact on system availability and integrity places it within the broader category of attacks targeting system management interfaces, which are often considered high-value targets due to their privileged nature. Organizations utilizing these Sun Fire server models face significant operational risks when this vulnerability remains unpatched, as it provides attackers with a direct pathway to system compromise through management interfaces that are typically isolated from regular network traffic.
The mitigation approach for this vulnerability requires immediate patching of the ipmitool implementation on affected Sun Fire X2100M2 and X2200M2 servers, along with comprehensive review of management interface access controls and privilege assignments. System administrators should implement network segmentation to isolate management interfaces from general network traffic, employ strong authentication mechanisms, and conduct regular security assessments of management interfaces. Additionally, monitoring and logging of management interface activities should be enabled to detect potential exploitation attempts. The vulnerability underscores the importance of maintaining up-to-date firmware and management software, as well as implementing robust access control policies for system management interfaces. Organizations should also consider implementing multi-factor authentication for management access and establishing strict network access controls to prevent unauthorized access to these critical system management functions.