SUSE CVE-2021-4189

A flaw was found in Python, specifically in the FTP File Transfer Protocol client library in PASV passive mode. The issue is how the FTP client trusts the host from the PASV response by default. This flaw allows an attacker to set up a malicious FTP server that can trick FTP clients into connecti...

The vulnerability of the Python programming language interpreter’s FTP (File Transfer Protocol) client library allows attackers to perform SSRF attacks.

The vulnerability of the Python File Transfer Protocol client library is related to insufficient validation of data entered by users when the library is used in the PASV passive mode. Exploiting this vulnerability allows a malicious actor to configure a malicious FTP server, tricking the Python F...