CVE-2010-4451 in JDK
Summary
by MITRE
Unspecified vulnerability in the Java Runtime Environment (JRE) in Oracle Java SE and Java for Business 6 Update 23 and earlier for Windows, when using Java Update, allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to Install.
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Analysis
by VulDB Data Team • 10/17/2021
The vulnerability identified as CVE-2010-4451 represents a critical security flaw within the Java Runtime Environment that affects Oracle Java SE and Java for Business versions 6 Update 23 and earlier on Windows platforms. This vulnerability specifically manifests during the Java Update process, creating a potential attack surface that could be exploited by remote threat actors to compromise system security. The unspecified nature of the vulnerability's exact technical implementation suggests that the flaw lies within the installation and update mechanisms of the Java runtime environment, making it particularly concerning for enterprise environments where automated updates are commonly deployed.
The technical exploitation of this vulnerability occurs through the Java Update functionality, which is designed to automatically download and install security patches and updates for the Java Runtime Environment. When attackers can manipulate or exploit the installation process during update operations, they gain opportunities to execute malicious code with elevated privileges. This particular weakness in the update mechanism creates a window of opportunity where malicious actors can potentially inject harmful payloads during what should be a secure and trusted update process. The vulnerability's impact spans all three fundamental principles of information security confidentiality integrity and availability, indicating that successful exploitation could result in data breaches, system compromise, and service disruption.
From an operational standpoint this vulnerability presents significant risks to organizations deploying Java-based applications on Windows systems. The attack vector leverages the trust relationship that exists between the Java Update mechanism and the target system, making detection and prevention particularly challenging. The vulnerability's presence in update functionality means that even systems with proper security controls could be compromised if they automatically download and execute updates from potentially malicious sources. This creates a particularly dangerous scenario where security measures intended to protect systems become the very mechanism through which attacks are delivered, potentially affecting thousands of endpoints simultaneously if exploited at scale.
Organizations should implement immediate mitigations including disabling automatic Java updates until patches are available, deploying network segmentation to limit Java-related network traffic, and implementing strict code execution policies that prevent unauthorized Java applet execution. The vulnerability aligns with several ATT&CK framework techniques including T1195 for supply chain compromise and T1059 for command and script interpreter, as attackers could potentially use the compromised update mechanism to establish persistent access. Additionally this vulnerability maps to CWE-119 which describes weaknesses in memory management, and CWE-327 which addresses broken or weak cryptographic systems, suggesting that the flaw may involve improper handling of cryptographic operations during update validation processes. Organizations must also consider implementing application whitelisting solutions and monitoring for unusual Java-related network activity to detect potential exploitation attempts.