CVE-2023-22551

Description

The FTP (aka "Implementation of a simple FTP client and server") project through 96c1a35 allows remote attackers to cause a denial of service (memory consumption) by engaging in client activity, such as establishing and then terminating a connection. This occurs because malloc is used but free is not.

CVSS Version 3.1

nvd

CVE ID: CVE-2023-22551
Base Score: 7.5
Base Severity: HIGH
Vector String:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 3.9

Proof Of Concept

viswagb

Reproduce CVE-2023-22551

Refrence: GitHub

Refrence: NVD