CVE-2016-3613 in Secure Global Desktop
Summary
by MITRE
Unspecified vulnerability in the Oracle Secure Global Desktop component in Oracle Virtualization 4.63, 4.71, and 5.2 allows remote attackers to affect confidentiality, integrity, and availability via vectors related to OpenSSL.
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Analysis
by VulDB Data Team • 09/08/2022
The vulnerability identified as CVE-2016-3613 resides within Oracle Secure Global Desktop, a component of Oracle Virtualization software versions 4.63, 4.71, and 5.2. This unspecified weakness represents a critical security flaw that exposes systems to potential compromise through remote attack vectors leveraging OpenSSL infrastructure. The affected Oracle Secure Global Desktop implementation creates a pathway for malicious actors to exploit underlying cryptographic vulnerabilities that impact the fundamental security properties of affected systems. The vulnerability specifically relates to how the component handles OpenSSL cryptographic operations, creating opportunities for unauthorized access and system manipulation. This type of vulnerability falls under the broader category of cryptographic weakness vulnerabilities as classified by CWE-310, which encompasses issues related to cryptographic implementation flaws that can lead to security breaches.
The technical nature of this vulnerability stems from improper handling of OpenSSL components within the Oracle Secure Global Desktop framework, creating potential attack surfaces that allow remote exploitation. Attackers can leverage this weakness to compromise the confidentiality of sensitive data by intercepting or decrypting communications, manipulate the integrity of system operations through data tampering, and potentially disrupt availability by causing system failures or denial of service conditions. The vulnerability's remote exploitability means that attackers do not require physical access to target systems, enabling widespread impact across networked environments. The underlying cryptographic flaws create persistent risks that can be exploited across multiple attack vectors, making the vulnerability particularly dangerous for enterprise environments that rely on secure desktop virtualization solutions.
The operational impact of CVE-2016-3613 extends beyond immediate security breaches to encompass broader organizational risks including data loss, system compromise, and potential regulatory compliance violations. Organizations utilizing affected Oracle Virtualization versions face significant exposure to advanced persistent threats that can leverage this vulnerability to establish persistent access to their networks. The vulnerability's relationship to OpenSSL components indicates potential chain reactions where exploitation of this weakness could lead to cascading security failures throughout connected systems. This type of vulnerability directly impacts the CIA triad as defined by cybersecurity frameworks, affecting confidentiality through potential data breaches, integrity through possible system manipulation, and availability through disruption of services. The threat landscape for this vulnerability aligns with tactics described in the MITRE ATT&CK framework under credential access and defense evasion techniques, where attackers can leverage cryptographic weaknesses to bypass security controls and maintain persistent access.
Mitigation strategies for CVE-2016-3613 require immediate action including deployment of Oracle security patches and updates specifically addressing the OpenSSL-related vulnerabilities within Oracle Secure Global Desktop components. Organizations should implement network segmentation to limit exposure of affected systems and establish monitoring protocols to detect potential exploitation attempts. Security teams must conduct comprehensive vulnerability assessments to identify all instances of affected Oracle Virtualization software within their environments and prioritize remediation efforts based on risk assessment. The implementation of additional cryptographic security measures including certificate validation controls and secure communication protocols can help reduce the attack surface. Regular security audits and penetration testing should be conducted to verify the effectiveness of implemented controls and identify potential additional vulnerabilities that may exist within the Oracle Virtualization ecosystem. Organizations should also consider implementing intrusion detection systems that can monitor for suspicious network activity patterns associated with known exploitation techniques for similar cryptographic vulnerabilities.