CVE-2014-4223 in Java SE
Summary
by MITRE
Unspecified vulnerability in Oracle Java SE 7u60 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to Libraries, a different vulnerability than CVE-2014-2483.
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Analysis
by VulDB Data Team • 02/09/2022
The vulnerability identified as CVE-2014-4223 represents a significant security flaw within Oracle Java SE version 7u60 that affects the underlying library components of the Java runtime environment. This vulnerability falls under the broader category of Java runtime library weaknesses that can be exploited by remote attackers without requiring local system access. The unspecified nature of the exact vector means that the attack surface encompasses multiple potential exploitation pathways within the Java library subsystem, making it particularly concerning for security professionals who must account for various attack scenarios.
The technical flaw resides in the Java SE libraries implementation where attackers can leverage unknown vectors to compromise the confidentiality, integrity, and availability of affected systems. This three-pronged impact aligns with the fundamental principles of the CIA triad in information security, indicating that the vulnerability could enable unauthorized data access, data modification, and service disruption. The vulnerability specifically targets the library components that are integral to how Java applications interact with system resources and manage data processing operations. This weakness in the library layer means that any application relying on these components could potentially be exploited, regardless of the specific application logic or security controls implemented at higher levels.
From an operational standpoint, this vulnerability creates substantial risk for organizations running Java-based applications since it allows remote code execution without authentication. The impact extends beyond individual application compromise to potentially affect entire system availability and data integrity across networked environments. Attackers could exploit this vulnerability to gain unauthorized access to sensitive information, modify critical system data, or disrupt services through availability attacks. The fact that this vulnerability is distinct from CVE-2014-2483 indicates that multiple attack vectors exist within the same Java runtime environment, suggesting a broader architectural weakness in how Java libraries handle security boundaries and resource management.
Organizations should implement immediate mitigation strategies including prompt patching of Oracle Java SE 7u60 installations to address this vulnerability. The recommended approach involves applying Oracle's security patches and updates as soon as they become available, while also implementing network segmentation to limit exposure of Java applications to untrusted networks. Security monitoring should focus on detecting anomalous behavior in Java processes and unusual network connections that might indicate exploitation attempts. Additionally, organizations should consider implementing application whitelisting policies to restrict which Java applications can execute on critical systems, thereby reducing the attack surface. This vulnerability demonstrates the importance of maintaining current security patches and following the principle of least privilege in Java runtime environments, as outlined in the CWE catalog under weakness categories related to library security and runtime environment vulnerabilities. The ATT&CK framework would classify this vulnerability under the TTPs related to exploitation of runtime libraries and privilege escalation through Java-based attack vectors, emphasizing the need for comprehensive security controls that address both application-level and system-level protections.