CVE-2014-3089 in Rational Directory Server
Summary
by MITRE
The RDS Java Client library in IBM Rational Directory Server (RDS) 5.1.1.x before 5.1.1.2 iFix004 and 5.2.x before 5.2.1 iFix003, and Rational Directory Administrator (RDA) 6.0 before iFix002, includes the cleartext root password, which allows local users to obtain sensitive information by reading a library file.
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Analysis
by VulDB Data Team • 03/05/2018
The vulnerability described in CVE-2014-3089 represents a critical security flaw within IBM Rational Directory Server and Rational Directory Administrator products, specifically affecting versions prior to their respective iFix patches. This issue stems from the improper handling of authentication credentials within the RDS Java Client library, where the root password is stored in cleartext format within library files accessible to local users. The vulnerability is classified under CWE-312 (Cleartext Storage of Sensitive Information) and represents a fundamental failure in secure credential management practices. The affected systems include RDS 5.1.1.x versions before 5.1.1.2 iFix004 and 5.2.x versions before 5.2.1 iFix003, as well as RDA 6.0 before iFix002, indicating a widespread impact across IBM's directory services portfolio.
The technical implementation of this vulnerability involves the storage of administrative credentials in plain text within configuration files that are accessible to local system users. When the RDS Java Client library initializes, it loads these cleartext credentials into memory and persists them in readable file formats that do not employ proper encryption or access controls. This design flaw allows any local user with file system access to directly read these sensitive credentials without requiring additional authentication or privilege escalation. The vulnerability is particularly concerning because it eliminates the need for attackers to perform complex exploitation techniques, instead providing immediate access to administrative accounts through simple file reading operations. This weakness aligns with ATT&CK technique T1552.001 (Credentials In Files) and demonstrates poor adherence to secure coding practices that should prevent cleartext credential storage.
The operational impact of this vulnerability extends beyond simple information disclosure, as local users who can read the library files gain immediate access to root administrative privileges within the directory server environment. This provides attackers with the ability to modify directory entries, create new administrative accounts, manipulate access controls, and potentially escalate their privileges further within the network infrastructure. The vulnerability essentially provides a backdoor mechanism that bypasses normal authentication procedures, making it particularly dangerous in environments where local user access is not strictly controlled. Organizations using these vulnerable versions face significant risk of unauthorized access to directory services, which could lead to data breaches, privilege escalation attacks, and potential lateral movement within the network. The impact is further amplified when considering that directory servers often contain critical organizational data and serve as central points for authentication and authorization.
Mitigation strategies for CVE-2014-3089 focus primarily on applying the vendor-provided security patches and iFixes that address the cleartext credential storage issue. Organizations should immediately upgrade to the patched versions of RDS 5.1.1.2 iFix004, 5.2.1 iFix003, and RDA 6.0 iFix002 to resolve the vulnerability. Additionally, system administrators should implement strict file access controls and permissions on the affected library files to limit local user access to only those users who require administrative privileges. The remediation process should include thorough inventory checks to identify all affected systems and ensure complete patch deployment across the enterprise environment. Security monitoring should be enhanced to detect any unauthorized access attempts to directory service configuration files, and regular security audits should verify that credentials are properly encrypted and stored in accordance with industry best practices such as those outlined in NIST SP 800-57 for cryptographic key management and secure credential handling. Organizations should also consider implementing privileged access management solutions to further reduce the risk of credential exposure.