CVE-2021-23139: Null Pointer Dereference

Published Oct 21, 2021
·
Updated

A null pointer vulnerability in Trend Micro Apex One and Worry-Free Business Security 10.0 SP1 could allow an attacker to crash the CGI program on affected installations.

Affected Software

5 affected components
trendmicro Apex One=2019
trendmicro Apex One=2019
trendmicro Worry-free Business Security=10.0-sp1
trendmicro Worry-free Business Security Services
Microsoft Windows

Event History

Oct 21, 2021
CVE Published
via MITRE·07:46 AM
Data Sourced
via MITRE·07:46 AM
DescriptionWeakness
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Frequently Asked Questions

1

What is the vulnerability ID for this vulnerability?

The vulnerability ID for this vulnerability is CVE-2021-23139.

2

What is the severity of CVE-2021-23139?

The severity of CVE-2021-23139 is high, with a severity value of 7.5.

3

Which software is affected by CVE-2021-23139?

Trend Micro Apex One and Worry-Free Business Security 10.0 SP1 are affected by CVE-2021-23139.

4

How can an attacker exploit CVE-2021-23139?

An attacker can exploit CVE-2021-23139 to crash the CGI program on affected installations.

5

Is there a fix available for CVE-2021-23139?

Yes, a fix is available for CVE-2021-23139. Please refer to the provided references for more information.

Contact

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