CVE-2017-3650 : What You Need to Know

Oracle MySQL Server component (C API) vulnerability impacting versions 5.7.18 and earlier, allowing unauthorized access to limited data.

Understanding CVE-2017-3650

The Oracle MySQL Server component vulnerability (C API) affects versions 5.7.18 and earlier, posing a risk of unauthorized access to MySQL Server data.

What is CVE-2017-3650?

The vulnerability in the Oracle MySQL Server component (C API) allows unauthenticated attackers with network access via multiple protocols to compromise the MySQL Server, potentially leading to unauthorized data access.

The Impact of CVE-2017-3650

Exploiting this vulnerability could result in unauthorized access to a limited set of data within the MySQL Server.
The Confidentiality impact score, according to CVSS 3.0, is 3.7.

Technical Details of CVE-2017-3650

The technical details of the CVE-2017-3650 vulnerability are as follows:

Vulnerability Description

The vulnerability allows unauthenticated attackers to compromise the MySQL Server via network access.

Affected Systems and Versions

Product: MySQL Server
Vendor: Oracle Corporation
Versions Affected: 5.7.18 and earlier

Exploitation Mechanism

Unauthenticated attackers with network access via multiple protocols can exploit the vulnerability to compromise the MySQL Server.

Mitigation and Prevention

Steps to address and prevent the CVE-2017-3650 vulnerability:

Immediate Steps to Take

Apply security patches provided by Oracle Corporation.
Monitor network traffic for any suspicious activity.
Restrict network access to the MySQL Server.

Long-Term Security Practices

Regularly update MySQL Server to the latest version.
Implement network segmentation to limit access to critical servers.

Patching and Updates

Stay informed about security advisories from Oracle Corporation.