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
Remediation
Patch Available
Patch Available
Event History
Oct 21, 2021
CVE Published
via MITRE·07:46 AM
Data Sourced
via MITRE·07:46 AM
DescriptionWeakness
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.