CVE-2020-14705 : What You Need to Know
Learn about CVE-2020-14705, a critical vulnerability in Oracle GoldenGate that allows unauthenticated attackers to compromise the system. Find out the impacted versions and mitigation steps.
A vulnerability in Oracle GoldenGate could allow an unauthenticated attacker to compromise the system, potentially leading to a takeover.
Understanding CVE-2020-14705
This CVE involves a critical vulnerability in Oracle GoldenGate that could have severe impacts on confidentiality, integrity, and availability.
What is CVE-2020-14705?
The vulnerability in Oracle GoldenGate allows an unauthenticated attacker with access to compromise the system, potentially leading to a complete takeover. The affected version is prior to 19.1.0.0.0.
The Impact of CVE-2020-14705
Successful exploitation of this vulnerability can result in a complete takeover of Oracle GoldenGate, with significant impacts on confidentiality, integrity, and availability. The CVSS 3.1 Base Score is 9.6, indicating a critical severity level.
Technical Details of CVE-2020-14705
This section provides more technical insights into the vulnerability.
Vulnerability Description
The vulnerability in Oracle GoldenGate allows an unauthenticated attacker to compromise the system, potentially impacting additional products. The exploit is easily achievable by accessing the physical communication segment attached to the hardware.
Affected Systems and Versions
- Product: GoldenGate
- Vendor: Oracle Corporation
- Affected Version: Prior to 19.1.0.0.0
Exploitation Mechanism
The vulnerability can be exploited by an unauthenticated attacker with access to the physical communication segment attached to the hardware where Oracle GoldenGate executes.
Mitigation and Prevention
Protecting systems from CVE-2020-14705 is crucial to prevent potential security breaches.
Immediate Steps to Take
- Apply security patches provided by Oracle promptly.
- Restrict network access to the vulnerable system.
- Monitor for any unauthorized access attempts.
Long-Term Security Practices
- Regularly update and patch all software components.
- Implement strong access controls and authentication mechanisms.
- Conduct regular security assessments and audits.
Patching and Updates
Ensure that the system is updated with the latest patches and security updates to mitigate the vulnerability effectively.