CVE-2020-14679 : Exploit Details and Defense Strategies

A vulnerability in Oracle CRM Technical Foundation of Oracle E-Business Suite allows unauthorized attackers to compromise the system, potentially leading to a denial of service (DOS) attack.

Understanding CVE-2020-14679

This CVE involves a vulnerability in Oracle CRM Technical Foundation, impacting specific versions of the software.

What is CVE-2020-14679?

The vulnerability in Oracle CRM Technical Foundation allows unauthenticated attackers with network access via HTTP to compromise the system. Successful exploitation can lead to a DOS attack by causing a hang or crash of the Oracle CRM Technical Foundation.

The Impact of CVE-2020-14679

The vulnerability has a CVSS 3.1 Base Score of 7.5, with a high impact on availability. Attackers can exploit this vulnerability to disrupt the Oracle CRM Technical Foundation.

Technical Details of CVE-2020-14679

This section provides more technical insights into the CVE.

Vulnerability Description

The vulnerability allows unauthenticated attackers to compromise Oracle CRM Technical Foundation, potentially resulting in a DOS attack.

Affected Systems and Versions

Product: CRM Technical Foundation
Vendor: Oracle Corporation
Affected Versions: 12.1.3, 12.2.3-12.2.9

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
Privileges Required: None
User Interaction: None
Scope: Unchanged
Confidentiality Impact: None
Integrity Impact: None
Availability Impact: High

Mitigation and Prevention

Protecting systems from CVE-2020-14679 is crucial to prevent potential attacks.

Immediate Steps to Take

Apply security patches provided by Oracle promptly.
Monitor network traffic for any suspicious activity.
Restrict network access to the affected systems.

Long-Term Security Practices

Regularly update and patch software to address vulnerabilities.
Conduct security assessments and audits to identify weaknesses.
Educate users on safe browsing practices and security awareness.

Patching and Updates

Ensure that all systems running Oracle CRM Technical Foundation are updated with the latest security patches to mitigate the risk of exploitation.