CVE-2014-4247 in Java SE
Summary
by MITRE
Unspecified vulnerability in Oracle Java SE 8u5 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to JavaFX.
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Analysis
by VulDB Data Team • 02/09/2022
The vulnerability identified as CVE-2014-4247 resides within Oracle Java SE version 8u5 and represents a critical security flaw affecting JavaFX functionality. This unspecified weakness manifests as a remote attack vector that can compromise the fundamental security properties of confidentiality, integrity, and availability within affected systems. The vulnerability specifically targets the JavaFX component of the Java platform, which serves as a rich client application framework for developing desktop and web applications. JavaFX technology integrates deeply with the Java runtime environment and provides multimedia capabilities, graphical user interfaces, and web integration features that make it a prime target for exploitation.
The technical nature of this vulnerability stems from insufficient validation mechanisms within the JavaFX implementation that processes certain input parameters or application constructs. Attackers can leverage this weakness through carefully crafted malicious JavaFX applications or content that triggers unexpected behavior in the underlying Java runtime. The unspecified nature of the vulnerability indicates that Oracle did not provide detailed technical specifications about the precise flaw, which is common with early-stage vulnerability disclosures or when the vulnerability involves complex interactions between multiple components. This lack of specificity often complicates the development of targeted defenses and requires organizations to implement broader security measures to protect against potential exploitation.
From an operational impact perspective, this vulnerability creates significant risks for organizations deploying Java SE 8u5 with JavaFX components. Remote attackers could potentially execute arbitrary code on affected systems, leading to complete system compromise and unauthorized access to sensitive data. The confidentiality aspect is particularly concerning as attackers might gain access to encrypted data, user credentials, or proprietary information stored on vulnerable systems. Integrity violations could result in unauthorized modification of critical system files, application code, or user data, while availability impacts could manifest through denial-of-service attacks that prevent legitimate users from accessing JavaFX applications or the underlying system resources.
Organizations should immediately implement mitigation strategies including immediate patching of affected Java SE installations to the latest available versions that address this vulnerability. System administrators must also consider implementing network segmentation and access controls to limit exposure of JavaFX applications to untrusted networks. The vulnerability aligns with several CWE categories including CWE-119 for buffer overflow conditions and CWE-20 for input validation issues, while also mapping to ATT&CK techniques such as T1203 for Exploitation for Client Execution and T1059 for Command and Scripting Interpreter. Additional protective measures should include disabling JavaFX functionality where not required, implementing application whitelisting policies, and conducting comprehensive vulnerability assessments to identify other potential Java-related security issues within the enterprise environment.