CVE-2020-36375 : What You Need to Know

A stack overflow vulnerability in parse_equality Cesanta MJS 1.20.1 allows remote attackers to cause a Denial of Service (DoS) via a crafted file.

Understanding CVE-2020-36375

This CVE involves a vulnerability in Cesanta MJS 1.20.1 that can be exploited by remote attackers to trigger a DoS attack.

What is CVE-2020-36375?

The CVE-2020-36375 is a stack overflow vulnerability in parse_equality Cesanta MJS 1.20.1, enabling attackers to launch a DoS attack by manipulating a specific file.

The Impact of CVE-2020-36375

The vulnerability can lead to a Denial of Service (DoS) condition, disrupting the normal operation of the affected system.

Technical Details of CVE-2020-36375

This section provides technical details of the CVE.

Vulnerability Description

The vulnerability in parse_equality Cesanta MJS 1.20.1 allows remote attackers to exploit a stack overflow issue, resulting in a DoS attack.

Affected Systems and Versions

Product: n/a
Vendor: n/a
Version: 1.20.1

Exploitation Mechanism

Attackers can exploit the vulnerability by sending a specially crafted file to the target system, triggering the stack overflow and causing a DoS.

Mitigation and Prevention

Protecting systems from CVE-2020-36375 requires immediate actions and long-term security measures.

Immediate Steps to Take

Apply security patches or updates provided by the vendor.
Implement network-level protections to filter out malicious traffic.
Monitor system logs for any unusual activities.

Long-Term Security Practices

Conduct regular security assessments and penetration testing.
Educate users and administrators about safe computing practices.
Keep software and systems up to date with the latest security patches.
Implement strong access controls and authentication mechanisms.

Patching and Updates

Ensure that Cesanta MJS is updated to a secure version that addresses the stack overflow vulnerability.