CVE-2021-30047: High severity vsftpd vulnerability
Published Aug 22, 2023
·Updated
VSFTPD 3.0.3 allows attackers to cause a denial of service due to limited number of connections allowed.
Affected Software
1 affected component
Vsftpd Project Vsftpd=3.0.3
Event History
Aug 22, 2023
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Frequently Asked Questions
1
What is CVE-2021-30047?
CVE-2021-30047 is a vulnerability in VSFTPD 3.0.3 that allows attackers to cause a denial of service due to a limited number of connections allowed.
2
What is the severity of CVE-2021-30047?
The severity of CVE-2021-30047 is high, with a CVSS score of 7.5.
3
How does CVE-2021-30047 impact VSFTPD 3.0.3?
CVE-2021-30047 can cause a denial of service in VSFTPD 3.0.3 due to the limited number of connections allowed.
4
Is there a fix available for CVE-2021-30047?
At the moment, there is no known fix available for CVE-2021-30047. It is recommended to update to a newer version of VSFTPD if possible.
5
Where can I find more information about CVE-2021-30047?
You can find more information about CVE-2021-30047 at the following link: [CVE-2021-30047](https://www.exploit-db.com/exploits/49719).