CVE-2021-4432
MEDIUMPCMan FTP Server 2.0.7 - Denial of Service via USER Command Handler
Title source: llmDescription
A vulnerability was found in PCMan FTP Server 2.0.7. It has been classified as problematic. This affects an unknown part of the component USER Command Handler. The manipulation leads to denial of service. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-250719.
References (4)
Core 4
Core References
Third Party Advisory vdb-entry
https://vuldb.com/?id.250719
Permissions Required, Third Party Advisory signature
permissions-required
https://vuldb.com/?ctiid.250719
Exploit, Third Party Advisory, VDB Entry related
https://packetstormsecurity.com/files/163104/PCMan-FTP-Server-2.0.7-Denial-Of-Service.html
Exploit, Third Party Advisory exploit
https://0day.today/exploit/description/36412
Scores
CVSS v3
5.3
EPSS
0.0132
EPSS Percentile
67.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-404
Status
published
Products (1)
pcman_ftp_server_project/pcman_ftp_server
2.0.7
Published
Jan 16, 2024
Tracked Since
Feb 18, 2026