CVE-2011-1535 in Insight Control for Linux
Summary
by MITRE
Unspecified vulnerability in HP Insight Control for Linux (aka IC-Linux) before 6.3 allows remote authenticated users to obtain sensitive information, modify data, or cause a denial of service via unknown vectors.
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Analysis
by VulDB Data Team • 01/12/2018
The vulnerability identified as CVE-2011-1535 represents a critical security flaw within HP Insight Control for Linux, a system management and monitoring tool designed for enterprise server environments. This unspecified weakness exists in versions prior to 6.3 and affects the authentication and authorization mechanisms of the software, creating potential pathways for malicious actors to compromise system integrity. The vulnerability's classification as unspecified indicates that the exact technical details of the flaw were not publicly disclosed at the time of reporting, which is common with certain types of security issues that may involve multiple attack vectors or complex underlying mechanisms.
The technical nature of this vulnerability suggests a fundamental weakness in how HP Insight Control for Linux handles user authentication and session management, potentially allowing authenticated users to escalate their privileges or access unauthorized system resources. According to CWE standards, this issue likely falls under categories related to insufficient authorization or improper privilege management, where legitimate users may exploit the system's trust model to gain access to sensitive information or manipulate system data. The vulnerability's remote attack surface indicates that these security flaws can be exploited over network connections without requiring physical access to the target systems, making the potential impact significantly broader.
From an operational perspective, this vulnerability creates substantial risk for organizations relying on HP Insight Control for Linux for their server management and monitoring operations. Attackers who successfully exploit this weakness could potentially obtain sensitive configuration data, system credentials, or other confidential information that would normally be restricted to authorized administrators. The ability to modify data within the system could lead to unauthorized changes in system configurations, potentially compromising the integrity of the monitored infrastructure. Additionally, the vulnerability's potential to cause denial of service attacks could disrupt critical monitoring operations, leaving organizations without visibility into their server health and performance metrics during crucial periods.
The attack surface for this vulnerability aligns with ATT&CK framework concepts related to privilege escalation and credential access, where adversaries might leverage initial authenticated access to expand their control over target systems. Organizations using HP Insight Control for Linux should consider implementing network segmentation and access controls to limit exposure, while also ensuring that all systems are promptly updated to version 6.3 or later to address this security weakness. The vulnerability demonstrates the importance of maintaining up-to-date system management tools and the potential consequences of running outdated software in enterprise environments. Regular security assessments and vulnerability scanning should be conducted to identify similar weaknesses in other system management tools and monitoring solutions that may present comparable risks to organizational security postures.