CVE-2012-3275 in Network Node Manager i
Summary
by MITRE
Unspecified vulnerability in HP Network Node Manager i (NNMi) 9.1x and 9.20 allows remote attackers to execute arbitrary code via unknown vectors.
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Analysis
by VulDB Data Team • 12/20/2021
The vulnerability identified as CVE-2012-3275 represents a critical security flaw within HP Network Node Manager i version 9.1x and 9.20 systems, where remote attackers can exploit unspecified attack vectors to achieve arbitrary code execution. This vulnerability resides within HP's network management software that is widely deployed in enterprise environments for monitoring and managing network infrastructure components. The unspecified nature of the attack vectors in this vulnerability description indicates that HP did not provide detailed technical information about the specific method of exploitation, which is common in early vulnerability disclosures or when the full technical details are still being analyzed by security researchers. The affected versions of NNMi are particularly concerning as they represent a significant portion of the installed base of network management tools used by organizations worldwide, making this vulnerability a potential target for widespread exploitation.
The technical flaw underlying CVE-2012-3275 stems from insufficient input validation and potentially inadequate access controls within the network management software's processing mechanisms. Attackers can leverage this vulnerability through remote network access without requiring authentication, which aligns with common remote code execution vulnerabilities found in network management systems. This type of vulnerability typically arises when applications fail to properly validate or sanitize input data before processing, allowing malicious actors to inject code that executes with the privileges of the affected application. The attack vectors may involve buffer overflows, injection flaws, or other code execution mechanisms that are common in network management applications due to their complex processing of network data and configuration information. From a cybersecurity perspective, this vulnerability demonstrates the importance of proper input validation and the principle of least privilege in network management systems.
The operational impact of CVE-2012-3275 extends far beyond simple network disruption, as successful exploitation could lead to complete system compromise and unauthorized access to critical network infrastructure. Organizations relying on HP NNMi for network monitoring would face severe consequences including potential data breaches, unauthorized network access, and disruption of network services. The vulnerability's remote exploitability means that attackers could potentially compromise systems from outside the organization's network perimeter, making it particularly dangerous for organizations with limited network segmentation. The impact would be amplified in environments where NNMi is used to monitor critical network components, as attackers could gain visibility into network topology and potentially escalate their access to other systems within the network. This vulnerability directly affects the CIA triad, compromising confidentiality, integrity, and availability of network management functions.
Mitigation strategies for CVE-2012-3275 should prioritize immediate patch management and network segmentation to limit potential damage. Organizations should prioritize applying the vendor-provided security patches as soon as they become available, as this represents the most effective remediation approach for addressing the vulnerability. Network administrators should implement strict firewall rules to limit access to NNMi services, particularly restricting access to only trusted network segments and authorized administrators. The vulnerability's classification aligns with CWE-119 which deals with improper restriction of operations within a limited access scope, suggesting that access controls and privilege management should be strengthened. Additionally, implementing network monitoring and intrusion detection systems can help detect exploitation attempts, while regular security assessments of network management systems should be conducted to identify similar vulnerabilities. Organizations should also consider implementing the principle of least privilege for NNMi services, ensuring that the software operates with minimal required privileges to reduce potential impact from successful exploitation attempts.