CVE-2020-29540 : What You Need to Know

Systran Pure Neural Server before 9.7.0 allows threat actors to conduct Denial-of-Service attacks through API calls in the Translation API feature.

Understanding CVE-2020-29540

This CVE involves exploiting the Translation API feature in Systran Pure Neural Server to use it as a DoS proxy.

What is CVE-2020-29540?

API calls in Systran Pure Neural Server allow threat actors to perform DoS attacks by sending numerous translation requests to a destination host on any TCP port, irrespective of web service availability.

The Impact of CVE-2020-29540

Threat actors can abuse this vulnerability to overload a destination host with translation requests, potentially disrupting services.

Technical Details of CVE-2020-29540

Systran Pure Neural Server vulnerability details.

Vulnerability Description

API calls in the Translation API feature enable DoS attacks by flooding a destination host with translation requests.

Affected Systems and Versions

Systran Pure Neural Server versions before 9.7.0 are impacted.

Exploitation Mechanism

Threat actors exploit the Translation API feature to send excessive translation requests to a destination host, causing a DoS condition.

Mitigation and Prevention

Protect systems from CVE-2020-29540.

Immediate Steps to Take

Update Systran Pure Neural Server to version 9.7.0 or newer to mitigate the vulnerability.
Implement network monitoring to detect and block suspicious traffic patterns.

Long-Term Security Practices

Regularly update software and apply security patches to prevent exploitation of known vulnerabilities.
Conduct security assessments and penetration testing to identify and address potential weaknesses.
Educate users and administrators on best practices for secure API usage.

Patching and Updates

Stay informed about security advisories from Systran and promptly apply patches to secure systems.