CVE-2007-6482 in Ray Server Software
Summary
by MITRE
Unspecified vulnerability in the Device Manager daemon (utdevmgrd) in Sun Ray Server Software 2.0, 3.0, 3.1, and 3.1.1 allows remote attackers to cause a denial of service (daemon crash) via unspecified vectors.
Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.
Analysis
by VulDB Data Team • 01/25/2025
The vulnerability identified as CVE-2007-6482 resides within the Device Manager daemon component of Sun Ray Server Software versions 2.0 through 3.1.1, representing a critical security flaw that enables remote attackers to execute denial of service attacks against affected systems. This daemon serves as a crucial management component responsible for handling device-related operations within the Sun Ray environment, making its stability essential for overall system functionality. The unspecified nature of the attack vectors suggests that multiple pathways exist for exploitation, potentially encompassing network-based assaults that can trigger daemon crashes without requiring authentication or specific user interaction.
The technical implementation of this vulnerability demonstrates a fundamental flaw in the daemon's error handling mechanisms and input validation processes. When processing incoming requests or device communications, the utdevmgrd daemon fails to properly validate or sanitize input parameters, leading to potential buffer overflows, memory corruption, or resource exhaustion conditions that ultimately result in daemon termination. This class of vulnerability aligns with CWE-122, which describes buffer overflow conditions that can lead to system instability and service disruption. The daemon's failure to implement robust defensive programming practices creates an attack surface where malformed or specially crafted requests can trigger unexpected behavior patterns.
From an operational perspective, the impact of this vulnerability extends beyond simple service interruption to potentially compromise the entire Sun Ray management infrastructure. When the Device Manager daemon crashes, it disrupts device monitoring, provisioning, and management capabilities across the affected server environment. This can result in extended downtime for device services, requiring manual intervention to restart the daemon and potentially causing cascading failures in device connectivity and user access. The remote exploitability of this vulnerability means that attackers can initiate attacks from external networks without requiring physical access or local credentials, significantly amplifying the operational risk and attack surface.
The attack vectors associated with this vulnerability likely encompass various network communication protocols used by the Sun Ray Device Manager, potentially including TCP/IP based management interfaces, device discovery mechanisms, or remote administration channels. According to ATT&CK framework category T1499, this vulnerability represents a denial of service attack that can be leveraged to disrupt system availability, while also potentially supporting broader attack chains where service disruption creates opportunities for additional exploitation. Organizations running affected Sun Ray Server Software versions face significant risk of operational disruption and potential compromise of their remote desktop infrastructure.
Mitigation strategies for CVE-2007-6482 should prioritize immediate patching of affected systems through official Sun Ray Server Software updates that address the daemon crash conditions. Network segmentation and access controls should be implemented to limit exposure of the Device Manager daemon to trusted networks only, while monitoring systems should be deployed to detect anomalous daemon behavior or repeated crash patterns that may indicate exploitation attempts. Additionally, implementing intrusion detection systems capable of identifying suspicious network traffic patterns targeting the affected daemon ports can provide early warning capabilities. The vulnerability highlights the importance of regular security maintenance and patch management processes, as the affected software versions represent outdated releases that no longer receive security updates from the vendor. Organizations should also consider implementing redundant management services or failover mechanisms to maintain system availability during potential exploitation events.