CVE-2017-10190 : What You Need to Know
Learn about CVE-2017-10190 affecting Oracle Database Server versions 11.2.0.4, 12.1.0.2, and 12.2.0.1. Discover the impact, exploitation mechanism, and mitigation steps for this critical vulnerability.
A vulnerability has been discovered in the Java VM component of Oracle Database Server affecting versions 11.2.0.4, 12.1.0.2, and 12.2.0.1. This vulnerability can be exploited by a highly privileged attacker with specific privileges, potentially leading to complete control over the Java VM.
Understanding CVE-2017-10190
This CVE involves a critical vulnerability in the Java VM component of Oracle Database Server.
What is CVE-2017-10190?
The vulnerability allows a highly privileged attacker with specific privileges to compromise the Java VM, potentially impacting other products. Successful exploitation can result in a complete takeover of the Java VM.
The Impact of CVE-2017-10190
The vulnerability has a CVSS 3.0 Base Score of 8.2, affecting confidentiality, integrity, and availability. The corresponding CVSS Vector is (CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H).
Technical Details of CVE-2017-10190
This section provides technical details of the CVE.
Vulnerability Description
The vulnerability in the Java VM component of Oracle Database Server allows a high privileged attacker to compromise the Java VM, potentially impacting other products.
Affected Systems and Versions
- Product: Oracle Database
- Vendor: Oracle Corporation
- Affected Versions: 11.2.0.4, 12.1.0.2, 12.2.0.1
Exploitation Mechanism
- Attacker with Create Session and Create Procedure privileges
- Access to the infrastructure where Java VM is executed
Mitigation and Prevention
Protecting systems from CVE-2017-10190 is crucial to prevent potential exploitation.
Immediate Steps to Take
- Apply security patches provided by Oracle promptly
- Restrict access to highly privileged accounts
- Monitor and audit Java VM activities
Long-Term Security Practices
- Regularly update and patch Oracle Database Server
- Implement the principle of least privilege for user accounts
- Conduct security training and awareness programs for staff
Patching and Updates
- Stay informed about security updates from Oracle
- Apply patches and updates as soon as they are released