CVE-2018-2798 : Security Advisory and Response

A vulnerability has been identified in the AWT component of Oracle Java SE, affecting various versions including Java SE 6u181, 7u171, 8u162, and 10, Java SE Embedded 8u161, and JRockit R28.3.17.

Understanding CVE-2018-2798

This CVE involves a vulnerability in Oracle Java SE, Java SE Embedded, and JRockit components, allowing unauthorized network-based attackers to compromise the systems.

What is CVE-2018-2798?

The vulnerability in the AWT component of Oracle Java SE allows unauthenticated attackers with network access to exploit the affected versions, potentially leading to a partial denial of service.

The Impact of CVE-2018-2798

Successful exploitation can result in unauthorized actions causing a partial denial of service for Java SE, Java SE Embedded, and JRockit systems.
The vulnerability affects both client and server deployments of Java.

Technical Details of CVE-2018-2798

This section provides detailed technical information about the CVE.

Vulnerability Description

The vulnerability is easily exploitable by unauthenticated attackers with network access via multiple protocols.
It affects Java SE, Java SE Embedded, and JRockit versions.

Affected Systems and Versions

Java SE: 6u181, 7u171, 8u162, 10
Java SE Embedded: 8u161
JRockit: R28.3.17

Exploitation Mechanism

Attackers can compromise Java systems by exploiting the AWT component.
Unauthorized actions can lead to a partial denial of service.

Mitigation and Prevention

Protect your systems from CVE-2018-2798 with the following steps:

Immediate Steps to Take

Apply security patches provided by Oracle promptly.
Monitor Oracle's security advisories for updates.

Long-Term Security Practices

Regularly update Java to the latest secure versions.
Implement network security measures to restrict unauthorized access.

Patching and Updates

Stay informed about security updates and patches released by Oracle.