What is the severity of CVE-2021-44022?

CVE-2021-44022 has been rated with a critical severity level, as it can lead to a denial-of-service condition.

How do I fix CVE-2021-44022?

To fix CVE-2021-44022, you should apply the latest security updates provided by Trend Micro for the Apex One version 2019.

What can an attacker do with CVE-2021-44022?

An attacker leveraging CVE-2021-44022 can crash the Trend Micro Apex One program on affected installations, resulting in a denial-of-service.

Is CVE-2021-44022 exploitable remotely?

No, for CVE-2021-44022 to be exploited, the attacker must first execute low-privileged code on the target system.

Which software versions are affected by CVE-2021-44022?

CVE-2021-44022 affects Trend Micro Apex One version 2019.

Vulnerability/
CVE-2021-44022

medium

5.5

CWE

617

3/12/2021

21/11/2024

CVE-2021-44022

First published: Fri Dec 03 2021(Updated: )

A reachable assertion vulnerability in Trend Micro Apex One could allow an attacker to crash the program on affected installations, leading to a denial-of-service (DoS). Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

Credit: security@trendmicro.com security@trendmicro.com

Affected Software	Affected Version	How to fix
Trend Micro Apex One	=2019
Trend Micro Apex One	=2019
Microsoft Windows
All of
Any of
Trend Micro Apex One	=2019
Trend Micro Apex One	=2019
Microsoft Windows

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Reference Links

https://success.trendmicro.com/solution/000289229

Frequently Asked Questions

What is the severity of CVE-2021-44022?
CVE-2021-44022 has been rated with a critical severity level, as it can lead to a denial-of-service condition.
How do I fix CVE-2021-44022?
To fix CVE-2021-44022, you should apply the latest security updates provided by Trend Micro for the Apex One version 2019.
What can an attacker do with CVE-2021-44022?
An attacker leveraging CVE-2021-44022 can crash the Trend Micro Apex One program on affected installations, resulting in a denial-of-service.
Is CVE-2021-44022 exploitable remotely?
No, for CVE-2021-44022 to be exploited, the attacker must first execute low-privileged code on the target system.
Which software versions are affected by CVE-2021-44022?
CVE-2021-44022 affects Trend Micro Apex One version 2019.

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