CVE-2021-4432

CVSS 3.1 Score 7.5 of 10 (high)

Details

Published Jan 16, 2024
Updated: Mar 21, 2024
CWE ID 404

Summary

CVE-2021-4432 is a vulnerability found in PCMan FTP Server 2.0.7, affecting the component USER Command Handler. It allows for remote denial of service attacks and has been publicly disclosed. The vulnerability has a base severity rating of HIGH, with a base score of 7.5 according to NVD@nist.gov. It requires no privileges or user interaction to exploit and has an attack vector of NETWORK. The potential danger posed to an organization is significant, as it can lead to service disruption and compromise the availability of the affected server. Remediation for this vulnerability should involve updating PCMan FTP Server to the latest version or applying patches provided by the vendor.

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