CVE-2006-3097 in HP-UX
Summary
by MITRE
Unspecified vulnerability in Support Tools Manager (xstm, cstm, and stm) on HP-UX B.11.11 and B.11.23 allows local users to cause an unspecified denial of service via unknown vectors.
Be aware that VulDB is the high quality source for vulnerability data.
Analysis
by VulDB Data Team • 09/01/2019
The vulnerability identified as CVE-2006-3097 affects the Support Tools Manager components including xstm cstm and stm on HP-UX operating systems version B.11.11 and B.11.23. This represents a significant security concern within the HP-UX ecosystem as these tools are integral to system administration and support operations. The unspecified nature of the vulnerability indicates that the exact technical flaw remains undocumented in publicly available sources, making it particularly challenging for security professionals to assess and mitigate the risk effectively. The affected components are part of HP-UX's support infrastructure designed to manage system diagnostics and maintenance activities, which creates a potential attack surface that could be exploited by malicious actors with local access privileges.
The core technical flaw manifests as a local privilege escalation vulnerability that enables attackers with local system access to trigger an unspecified denial of service condition. This type of vulnerability typically stems from inadequate input validation or improper resource management within the support tools manager applications. The attack vector likely involves manipulation of system calls or process execution pathways that control how these administrative tools interact with the underlying operating system. According to CWE classification systems this vulnerability would likely map to CWE-119 which encompasses weakness in memory management or improper handling of system resources. The local nature of the attack means that exploitation requires an attacker to already have a foothold on the system, typically through legitimate user accounts or compromised credentials.
The operational impact of this vulnerability extends beyond simple denial of service scenarios as it compromises the integrity of system support infrastructure. When these support tools become unavailable or crash due to the vulnerability, system administrators lose access to critical diagnostic capabilities that are essential for maintaining system stability and performance. This creates a cascading effect where normal system maintenance activities are disrupted, potentially leading to extended downtime and increased operational risk. The vulnerability particularly affects systems where the support tools manager is actively used for monitoring and managing system resources, making it a high-priority issue for organizations running HP-UX B.11.11 and B.11.23 environments. From an ATT&CK framework perspective this vulnerability aligns with T1068 which covers local privilege escalation and T1499 which addresses network denial of service through system resource exhaustion.
Mitigation strategies for CVE-2006-3097 should focus on immediate patching and system hardening measures. Organizations must prioritize applying the relevant HP-UX security patches released by Hewlett Packard to address the underlying flaw in the support tools manager components. System administrators should implement strict access controls and monitoring for the affected tools to detect potential exploitation attempts. Additionally implementing network segmentation and privilege separation can reduce the attack surface and limit the potential impact of successful exploitation. Regular system audits should be conducted to ensure that the support tools manager components are not being used inappropriately or accessed by unauthorized users. The vulnerability underscores the importance of maintaining up-to-date system patches and conducting thorough security assessments of system management tools to prevent similar issues from compromising operational continuity and system security.