CVE-2020-13530: High severity opener project opener vulnerability

Published Dec 11, 2020

Updated

A denial-of-service vulnerability exists in the Ethernet/IP server functionality of the EIP Stack Group OpENer 2.3 and development commit 8c73bf3. A large number of network requests in a small span of time can cause the running program to stop. An attacker can send a sequence of requests to trigger this vulnerability.

Affected Software

1 affected component

Opener Project Opener=2.3

Event History

Dec 11, 2020

CVE Published

via MITRE·03:21 AM

Data Sourced

via MITRE·03:21 AM

DescriptionSeverityWeakness

Frequently Asked Questions

What is the vulnerability ID of this denial-of-service vulnerability?

The vulnerability ID of this denial-of-service vulnerability is CVE-2020-13530.

What is the severity of CVE-2020-13530?

The severity of CVE-2020-13530 is rated as high with a score of 7.5 out of 10.

Which software is affected by CVE-2020-13530?

The OpENer 2.3 and development commit 8c73bf3 of the EIP Stack Group OpENer software are affected by this vulnerability.

How does CVE-2020-13530 work?

CVE-2020-13530 is a denial-of-service vulnerability that can be triggered by sending a large number of network requests in a small span of time, causing the running program to stop.

Is there a fix available for CVE-2020-13530?

It is recommended to update to a patched version of the EIP Stack Group OpENer software to fix CVE-2020-13530.