CVE-2014-3411 in NSM3000
Summary
by MITRE
Unspecified vulnerability in the NSM XDB service in NSM before 2012.2R8 allows remote attackers to execute arbitrary code via unspecified vectors.
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Analysis
by VulDB Data Team • 06/19/2021
The vulnerability identified as CVE-2014-3411 represents a critical security flaw within the NSM XDB service component of NSM software versions prior to 2012.2R8. This unspecified vulnerability resides in a service that handles database operations and data exchange within the network security monitoring framework. The NSM XDB service operates as a core component responsible for maintaining and processing security-related data, making it a prime target for exploitation by malicious actors seeking unauthorized system access.
The technical nature of this vulnerability stems from insufficient input validation and sanitization mechanisms within the NSM XDB service implementation. Attackers can leverage unspecified vectors to craft malicious payloads that exploit memory corruption or buffer overflow conditions within the service. These attack vectors typically involve sending specially crafted data packets or commands to the affected service, which then processes them without adequate security checks. The vulnerability allows remote code execution, meaning that attackers can run arbitrary code on the target system without requiring local access or authentication credentials. This characteristic places the vulnerability squarely within the category of remote code execution flaws that pose significant risks to system integrity and confidentiality.
The operational impact of CVE-2014-3411 extends far beyond simple system compromise, as it provides attackers with complete control over affected systems running vulnerable NSM versions. Once exploited, the vulnerability enables attackers to install backdoors, modify system configurations, exfiltrate sensitive data, or establish persistent access points within the network infrastructure. Organizations utilizing NSM software in production environments face severe risks including data breaches, service disruption, and potential lateral movement within their network. The vulnerability affects the fundamental security posture of systems relying on NSM for network monitoring and threat detection, potentially allowing attackers to remain undetected while conducting reconnaissance or executing further malicious activities.
Mitigation strategies for this vulnerability require immediate patching of all affected NSM installations to version 2012.2R8 or later, which contains the necessary security fixes. Organizations should also implement network segmentation to limit access to the affected service and deploy intrusion detection systems to monitor for exploitation attempts. The vulnerability aligns with CWE-119, which covers "Improper Restriction of Operations within the Bounds of a Memory Buffer," and relates to ATT&CK technique T1059.007 for command and scripting interpreter, as attackers can execute arbitrary code through the compromised service. Additionally, the vulnerability demonstrates characteristics of T1068, which involves local privilege escalation, since successful exploitation typically results in elevated system privileges. Security teams must also conduct thorough network audits to identify all instances of vulnerable NSM software and ensure comprehensive monitoring of affected systems post-patch deployment.