CVE-2017-3310 : What You Need to Know

CVE-2017-3310 is a vulnerability found in the OJVM component of Oracle Database Server, affecting versions 11.2.0.4 and 12.1.0.2. This vulnerability can be exploited by a low privileged attacker with specific permissions and network access, potentially leading to a compromise of the OJVM and impacting confidentiality, integrity, and availability.

Understanding CVE-2017-3310

This section provides insights into the nature and impact of the CVE-2017-3310 vulnerability.

What is CVE-2017-3310?

CVE-2017-3310 is a security vulnerability in the OJVM component of Oracle Database Server, affecting versions 11.2.0.4 and 12.1.0.2. It is rated with a CVSS v3.0 Base Score of 9.0.

The Impact of CVE-2017-3310

Exploiting this vulnerability can result in a takeover of OJVM, potentially compromising confidentiality, integrity, and availability. Successful attacks require interaction from a person other than the attacker and can have significant impacts on other products.

Technical Details of CVE-2017-3310

This section delves into the technical aspects of the CVE-2017-3310 vulnerability.

Vulnerability Description

The vulnerability allows a low privileged attacker with specific permissions and network access to compromise the OJVM component of Oracle Database Server.

Affected Systems and Versions

Oracle Database versions 11.2.0.4 and 12.1.0.2 are affected by this vulnerability.

Exploitation Mechanism

The attacker needs the permissions of Create Session and Create Procedure privilege and network access through multiple protocols to exploit this vulnerability.

Mitigation and Prevention

Learn how to mitigate and prevent the CVE-2017-3310 vulnerability.

Immediate Steps to Take

Apply security patches provided by Oracle promptly.
Restrict network access to the affected systems.
Monitor and audit database activities regularly.

Long-Term Security Practices

Implement the principle of least privilege for database users.
Conduct regular security training for personnel with database access.

Patching and Updates

Stay informed about security updates and patches released by Oracle.