CVE-2014-0848 in Netezza Performance Portal
Summary
by MITRE
The (1) ssl.conf and (2) httpd.conf files in the Apache HTTP Server component in IBM Netezza Performance Portal 2.0 before 2.0.0.4 have weak SSLCipherSuite values, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via a brute-force attack.
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Analysis
by VulDB Data Team • 05/09/2026
The vulnerability identified as CVE-2014-0848 affects the IBM Netezza Performance Portal 2.0 software suite, specifically targeting the Apache HTTP Server component. This issue stems from the configuration files ssl.conf and httpd.conf which contain insufficiently strong SSL cipher suites that weaken the overall cryptographic security posture of the system. The vulnerability resides in the default security configurations that fail to implement robust encryption standards, creating an exploitable weakness that adversaries can leverage for unauthorized access.
This weakness represents a direct violation of established cryptographic best practices and falls under the category of weak cryptographic algorithms as classified by CWE-327. The improper configuration of SSL cipher suites creates a pathway for attackers to perform brute-force attacks against the encrypted communications, effectively undermining the fundamental purpose of SSL/TLS protection mechanisms. The vulnerability is particularly concerning because it affects the core web server configuration files that govern secure communication between clients and the server, making it a critical component in the attack surface.
The operational impact of this vulnerability extends beyond simple cryptographic weakness to encompass potential data breaches, man-in-the-middle attacks, and unauthorized access to sensitive information processed through the Netezza Performance Portal. Attackers can exploit the weak cipher suites to decrypt intercepted communications or force the system to use less secure encryption methods, thereby compromising the confidentiality and integrity of data transmitted through the affected system. This vulnerability directly impacts the security controls that organizations rely upon to protect their business-critical data and analytical workloads.
Organizations should immediately update their IBM Netezza Performance Portal installations to version 2.0.0.4 or later, which contains the patched configurations addressing the weak SSL cipher suites. Additionally, security administrators should manually review and strengthen the SSL configuration settings in their Apache HTTP Server implementations, ensuring that only strong cipher suites are enabled and that deprecated or weak encryption algorithms are disabled. The remediation process should include comprehensive testing to verify that the updated configurations maintain system functionality while providing adequate cryptographic protection. This vulnerability demonstrates the critical importance of maintaining up-to-date security configurations and the necessity of regular security assessments to identify and address cryptographic weaknesses in enterprise systems.