CVE-2014-4262 in Java SE
Summary
by MITRE
Unspecified vulnerability in Oracle Java SE 5.0u65, 6u75, 7u60, and 8u5 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to Libraries.
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Analysis
by VulDB Data Team • 02/09/2022
This vulnerability resides within Oracle Java SE versions 5.0u65, 6u75, 7u60, and 8u5, specifically affecting the Libraries component of the Java runtime environment. The unspecified nature of the vulnerability vector makes it particularly concerning as it could encompass multiple attack surfaces within the Java library implementations. Such broad classification typically indicates a fundamental flaw in how Java libraries handle certain inputs or operations, potentially allowing attackers to exploit weaknesses that span across various system components. The vulnerability's impact scope includes confidentiality integrity and availability, suggesting it could enable attackers to access sensitive data, modify system state, or disrupt service availability. This classification aligns with CWE-119 which addresses weaknesses in memory management and buffer overflows, though the unspecified nature prevents definitive categorization.
The technical exploitation of this vulnerability likely occurs through maliciously crafted inputs or sequences that trigger unexpected behavior in the Java library functions. Attackers could potentially leverage this weakness to execute arbitrary code on vulnerable systems, given that Java applications often run with elevated privileges and can access system resources. The libraries component in question typically handles core system operations, file management, network communications, and other critical functions that form the foundation of Java application execution. This makes the vulnerability particularly dangerous as it could provide attackers with a foothold to escalate privileges or access restricted system areas. The attack vectors may involve memory corruption issues, improper input validation, or flawed error handling within the library implementations that could be triggered through network-based or local execution scenarios.
From an operational perspective, this vulnerability presents significant risks to enterprise environments where Java applications are prevalent. Organizations running these specific Java versions face potential data breaches, system compromise, and service disruption. The widespread use of Java across enterprise applications means that exploitation could affect multiple business-critical systems simultaneously. The remote attack capability increases the risk profile substantially as attackers can target systems from external networks without requiring physical access. Security teams must consider that this vulnerability could be leveraged as a stepping stone for more sophisticated attacks, potentially enabling lateral movement within networks or privilege escalation to administrative accounts. The impact on availability suggests that attackers might also be able to cause denial of service conditions that could disrupt business operations.
Mitigation strategies should prioritize immediate patching of affected Oracle Java SE versions to the latest available releases. Organizations must conduct comprehensive inventory assessments to identify all systems running the vulnerable Java versions and prioritize remediation efforts accordingly. Network segmentation and firewall rules should be implemented to limit access to Java applications and reduce the attack surface. Security monitoring should be enhanced to detect anomalous behavior that might indicate exploitation attempts, particularly focusing on unusual network connections or system resource usage patterns. Application whitelisting and sandboxing techniques can provide additional protection layers by restricting what Java applications can access or execute on target systems. The vulnerability's classification under the broader attack framework suggests potential mappings to techniques such as code injection or privilege escalation methods documented in the ATT&CK framework, particularly those targeting runtime environments and library manipulation. Regular security assessments and vulnerability scanning should be conducted to ensure comprehensive protection against similar vulnerabilities that may emerge in the Java ecosystem.