CVE-2020-2075 : What You Need to Know

A vulnerability in SICK AG solutions allows remote attackers to reboot devices through a crafted packet. Learn about the impact, affected systems, and mitigation steps.

Understanding CVE-2020-2075

This CVE involves a platform mechanism in SICK AG solutions that enables remote attackers to reboot devices using a specific packet.

What is CVE-2020-2075?

The vulnerability in SICK AG solutions allows attackers to trigger device reboots remotely by sending a maliciously crafted packet.

The Impact of CVE-2020-2075

The vulnerability poses a risk of unauthorized device reboots, potentially leading to service disruptions and security breaches.

Technical Details of CVE-2020-2075

This section covers the technical aspects of the CVE.

Vulnerability Description

The flaw in the AutoIP platform mechanism permits remote attackers to initiate device reboots through a specially crafted packet.

Affected Systems and Versions

The following systems and versions are impacted:

Bulkscan LMS111, LMS511
CLV62x – CLV65x
ICR890-3
LMS10x, LMS11x, LMS15x
LMS12x, LMS13x, LMS14x
LMS5xx, LMS53x
MSC800
RFH

Exploitation Mechanism

Attackers exploit the AutoIP platform mechanism by sending a malicious packet to trigger unauthorized device reboots.

Mitigation and Prevention

Protect your systems from CVE-2020-2075 with these mitigation strategies.

Immediate Steps to Take

Apply vendor-supplied patches promptly.
Implement network segmentation to limit exposure.
Monitor network traffic for suspicious activity.

Long-Term Security Practices

Conduct regular security assessments and audits.
Keep systems up to date with the latest security patches.
Educate users on safe network practices.

Patching and Updates

Regularly check for and apply security updates provided by SICK AG to address the vulnerability.