CVE-2021-30047

VSFTPD 3.0.3 allows attackers to cause a denial of service due to limited number of connections allowed.

CVSS v3.1

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

3.21% chance of exploitation in the next 30 days, 87th percentile

Nuclei

high

Published

2023-08-22

Updated

2024-10-03

Proof-of-concept exploits (1)

• https://www.exploit-db.com/exploits/49719

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/network/cves/2021/CVE-2021-30047.yaml

References

• CVE Record
• NVD entry

Related

• CVE-2021-30046
• CVE-2021-30048
• CVE-2021-30044
• CVE-2021-30049
• CVE-2021-30042
• CVE-2021-30055