CVE-2021-4432

Summary

CVE-2021-4432 is a newly disclosed vulnerability affecting the USER Command Handler in PCMan FTP Server version 2.0.7. This issue poses a significant risk, as it can lead to a denial of service (DoS) attack. The manipulation can be initiated remotely, making the vulnerability easily exploitable. The exploit for this vulnerability has been made public, increasing the likelihood of its use by malicious actors. Despite the unknown specifics of the affected component, it is crucial for organizations using PCMan FTP Server to apply the necessary patches or upgrades to mitigate the risk of a potential DoS attack.

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