CVE-2021-4432CWE-404

CVE-2021-4432

Medium · published January 16, 2024

CVSS v3.1
5.3
EPSS
1%
Percentile
70.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.01331 · 70.8th percentile
Weakness
CWE-404 · Improper Resource Shutdown or Release
Published
2024-01-16T20:15Z
Affected products (1)
ProductVersionsFixed in
pcman/ftp_serverall versions—
References (8)
https://0day.today/exploit/description/36412 · [email protected]https://packetstormsecurity.com/files/163104/PCMan-FTP-Server-2.0.7-Denial-Of-Service.html · [email protected]https://vuldb.com/?ctiid.250719 · [email protected]https://vuldb.com/?id.250719 · [email protected]https://0day.today/exploit/description/36412 · af854a3a-2127-422b-91ae-364da2661108https://packetstormsecurity.com/files/163104/PCMan-FTP-Server-2.0.7-Denial-Of-Service.html · af854a3a-2127-422b-91ae-364da2661108https://vuldb.com/?ctiid.250719 · af854a3a-2127-422b-91ae-364da2661108https://vuldb.com/?id.250719 · af854a3a-2127-422b-91ae-364da2661108
EPSS history
Timeline
  • 16 JAN 14:31Z
    PCMan FTP Server USER Command denial of service
    cvelistv5