CVE-2015-2658 in Fusion Middleware
Summary
by MITRE
Unspecified vulnerability in the Web Cache component in Oracle Fusion Middleware 11.1.1.7.0 allows remote attackers to affect confidentiality via vectors related to SSL/TLS Support.
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Analysis
by VulDB Data Team • 06/02/2022
The vulnerability identified as CVE-2015-2658 resides within the Web Cache component of Oracle Fusion Middleware version 11.1.1.7.0, representing a significant security weakness that impacts the confidentiality of data transmitted through secure channels. This issue specifically manifests within the SSL/TLS support mechanisms of the web caching infrastructure, creating potential exposure points for malicious actors seeking to compromise sensitive information. The unspecified nature of the vulnerability description indicates that the exact technical flaw within the SSL/TLS implementation remains undisclosed, though the impact clearly affects data confidentiality during transmission.
The technical flaw operates within the Web Cache component's handling of secure communication protocols, where the SSL/TLS support mechanisms fail to properly validate or process cryptographic elements during the secure data transfer process. This weakness allows remote attackers to potentially intercept, modify, or gain unauthorized access to confidential information that should remain protected through secure transmission channels. The vulnerability's classification under the Web Cache component suggests that it specifically affects how cached content is managed and delivered over secure connections, rather than fundamental cryptographic weaknesses in the middleware itself.
From an operational perspective, this vulnerability creates substantial risk for organizations relying on Oracle Fusion Middleware for their enterprise applications and data management systems. The remote attack vector means that threat actors can exploit this weakness from external networks without requiring physical access or elevated privileges within the target environment. The impact on confidentiality implies that sensitive business data, user credentials, or proprietary information could be exposed during normal web cache operations, potentially leading to data breaches, intellectual property theft, or compliance violations. Organizations utilizing this middleware version face increased risk of successful exploitation, particularly in environments where sensitive data flows through cached web content.
Security professionals should consider this vulnerability in relation to CWE-310, which covers cryptographic weaknesses, and the broader ATT&CK framework's T1566, focusing on credential access through network infrastructure manipulation. The attack surface expands significantly when considering that web caching systems often serve as critical intermediaries between clients and backend systems, making them attractive targets for adversaries seeking to compromise data integrity and confidentiality. Mitigation strategies should include immediate patch deployment from Oracle, network segmentation to limit exposure, and enhanced monitoring of SSL/TLS connections for anomalous behavior patterns. Organizations should also implement robust key management practices and consider alternative caching solutions that have been verified as free from similar cryptographic weaknesses to reduce their attack surface and maintain compliance with industry security standards.