CVE-2023-23617 : Vulnerability Insights and Analysis

This CVE involves a Denial of Service (DoS) vulnerability in the MaliciousCode filter of OpenMage LTS, an e-commerce platform.

Understanding CVE-2023-23617

This vulnerability refers to an infinite loop issue in the malicious code filter of OpenMage LTS versions prior to 19.4.22 and 20.0.19 under certain conditions.

What is CVE-2023-23617?

CVE-2023-23617 is classified under CWE-835, which denotes a loop with an unreachable exit condition, commonly known as an "Infinite Loop". This vulnerability has a CVSS v3.1 base score of 4.9, with a medium severity level.

The Impact of CVE-2023-23617

The impact of this vulnerability is considered significant, with a high availability impact. It can potentially lead to a denial of service scenario, disrupting the normal functioning of the affected systems.

Technical Details of CVE-2023-23617

This section provides detailed information regarding the vulnerability, affected systems, and the exploitation mechanism.

Vulnerability Description

The vulnerability in OpenMage LTS allows an attacker to trigger an infinite loop within the malicious code filter, leading to a DoS condition. Versions prior to 19.4.22 and 20.0.19 are susceptible to this issue.

Affected Systems and Versions

OpenMage LTS versions < 19.4.22
OpenMage LTS versions >= 20.0.0, < 20.0.19

Exploitation Mechanism

By exploiting the infinite loop in the malicious code filter, an attacker can send specially crafted requests to the system, causing it to consume excessive resources and potentially crash or become unresponsive.

Mitigation and Prevention

It is crucial for users and administrators to take immediate steps to mitigate the impact of CVE-2023-23617 and prevent any potential exploitation.

Immediate Steps to Take

Update to OpenMage LTS versions 19.4.22 or 20.0.19 that contain a fix for the infinite loop vulnerability in the malicious code filter.
Regularly monitor for security advisories and updates from OpenMage to stay informed about patches and fixes for known vulnerabilities.

Long-Term Security Practices

Implement robust security measures and access controls to protect critical systems from unauthorized access and attacks.
Conduct regular security audits and vulnerability assessments to identify and address any potential security risks proactively.

Patching and Updates

Ensure that your OpenMage LTS installation is kept up to date with the latest security patches and updates released by the vendor. Regularly apply patches to address known vulnerabilities and enhance the overall security posture of the e-commerce platform.