CVE-2014-7884 in Arcsight Logger
Summary
by MITRE
Multiple unspecified vulnerabilities in HP ArcSight Logger before 6.0P1 have unknown impact and remote authenticated attack vectors.
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Analysis
by VulDB Data Team • 10/19/2024
The CVE-2014-7884 vulnerability affects HP ArcSight Logger versions prior to 6.0P1, representing a critical security gap in enterprise security monitoring infrastructure. This vulnerability category encompasses multiple unspecified flaws that exist within the logging and security information management platform, which is widely deployed across enterprise environments for threat detection and compliance monitoring. The affected system represents a cornerstone component in security operations centers where it processes and analyzes massive volumes of security events from various network devices and applications.
The technical nature of these unspecified vulnerabilities allows for remote authenticated attack vectors, indicating that an attacker must first establish legitimate credentials to access the system before exploiting the flaw. This authentication requirement suggests the vulnerability exists within the application logic or processing mechanisms rather than in network protocols or authentication systems themselves. The unspecified nature of the vulnerabilities means that without detailed technical analysis, security professionals cannot definitively identify the exact attack surface or exploitation methods, making this particularly concerning for organizations with limited visibility into their system configurations. According to CWE classification standards, this vulnerability would likely map to multiple categories including CWE-20 for improper input validation, CWE-284 for improper access control, or CWE-310 for cryptographic issues depending on the specific flaw implementation.
The operational impact of these vulnerabilities extends beyond simple data compromise, as the ArcSight Logger serves as a central repository for security events and audit trails that organizations depend upon for compliance reporting and incident response. An attacker exploiting these vulnerabilities could potentially manipulate or corrupt security logs, disrupt monitoring capabilities, or gain unauthorized access to sensitive security event data. The remote authenticated nature of the attack vectors means that adversaries could leverage compromised credentials from other systems to access the logging infrastructure, potentially creating a lateral movement opportunity within the network. Organizations using older versions of ArcSight Logger face significant risk as these vulnerabilities could allow attackers to establish persistent access points or interfere with security operations that depend on reliable log data integrity.
Mitigation strategies for CVE-2014-7884 should prioritize immediate deployment of HP's official security patches and updates for ArcSight Logger to version 6.0P1 or later. Organizations should implement network segmentation and access controls to limit authentication access to the logging infrastructure, ensuring that only authorized personnel can establish connections. Security monitoring should be enhanced to detect anomalous access patterns or unusual authentication activities that might indicate exploitation attempts. The vulnerability aligns with ATT&CK technique T1566 for credential access and T1070 for indicator of compromise, suggesting that defensive measures should include monitoring for unauthorized log modifications and access to security infrastructure. Regular vulnerability assessments and penetration testing should be conducted to identify additional weaknesses in the security stack, while implementing principle of least privilege access controls can help minimize potential impact if exploitation occurs. Organizations should also consider implementing additional logging and monitoring solutions to provide redundancy and detect potential exploitation attempts that might bypass primary security controls.