CVE-2021-2450 : What You Need to Know

This CVE-2021-2450 article provides insights into a vulnerability in the Oracle Outside In Technology product of Oracle Fusion Middleware. Find out about the impact, technical details, and mitigation options below.

Understanding CVE-2021-2450

This section delves into the details of CVE-2021-2450, focusing on what the vulnerability entails and its implications.

What is CVE-2021-2450?

CVE-2021-2450 is a vulnerability in the Oracle Outside In Technology product of Oracle Fusion Middleware, specifically affecting version 8.5.5. The exploit allows an unauthenticated attacker to compromise the technology via HTTP.

The Impact of CVE-2021-2450

Successful exploitation of this vulnerability can lead to unauthorized individuals causing a hang or repetitive crashes in Oracle Outside In Technology, potentially resulting in a denial-of-service (DOS) attack. The CVSS 3.1 Base Score for this vulnerability is 7.5, indicating high availability impacts.

Technical Details of CVE-2021-2450

Explore the technical aspects of CVE-2021-2450, including the vulnerability description, affected systems, and exploitation mechanisms.

Vulnerability Description

The vulnerability in Oracle Outside In Technology allows unauthenticated attackers to compromise the system via HTTP, resulting in potential DOS attacks by causing crashes or hangs.

Affected Systems and Versions

Oracle Outside In Technology version 8.5.5 is impacted by this vulnerability, highlighting the importance of prompt action to secure systems running this version.

Exploitation Mechanism

The exploit can be triggered by an unauthenticated attacker with network access via HTTP, emphasizing the need for enhanced security measures to prevent unauthorized access.

Mitigation and Prevention

In this section, learn about immediate steps to take and long-term security practices to mitigate the risks associated with CVE-2021-2450.

Immediate Steps to Take

To address CVE-2021-2450, it is crucial to apply patches and updates provided by Oracle Corporation promptly. Additionally, implementing network security measures can help prevent unauthorized access.

Long-Term Security Practices

Incorporating strong authentication protocols, network monitoring, and regular security audits can enhance the overall security posture and safeguard against similar vulnerabilities in the future.

Patching and Updates

Regularly monitor security advisories from Oracle Corporation to stay informed about patches and updates released to address CVE-2021-2450 and other vulnerabilities.