Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: python3 (UTSA-2026-090675)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-090675 advisory. 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...

SUSE SLES12 Security Update : wget (SUSE-SU-2026:3205-1)

The remote SUSE Linux SLES12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3205-1 advisory. This update for wget fixes the following issues - CVE-2026-15146: unvalidated IP address in an FTP PASV response can lead to server-side reques...

CVE-2026-8328 FTP PASV SSRF, ftpcp() does not use actual peer address, trusts server-supplied PASV host address

The ftpcp function in Lib/ftplib.py was not updated when CVE-2021-4189 was fixed. While makepasv was patched to replace server-supplied PASV host addresses with the actual peer address getpeername0, ftpcp still calls parse227 directly and passes the raw attacker-controllable IP address and port t...

EUVD-2026-8860

A flaw was found in the FTP GVfs backend. A malicious FTP server can exploit this vulnerability by providing an arbitrary IP address and port in its passive mode PASV response. The client unconditionally trusts this information and attempts to connect to the specified endpoint, allowing the...

CVE-2025-68206

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftct: add seqadj extension for natted connections Sequence adjustment may be required for FTP traffic with PASV/EPSV modes. due to need to re-write packet payload IP, port on the ftp control connection. This can requi...

CVE-2025-68206: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftct: add seqadj extension for natted connections Sequence adjustment may be required for FTP traffic with PASV/EPSV modes. due to need to re-write packet payload IP, port on the ftp control connection. This can requi...

EUVD-2002-0595

Malware in sbrugna...

CVE-2020-8416

IKTeam BearFTP before 0.2.0 allows remote attackers to achieve denial of service via a large volume of connections to the PASV mode port...

BIT-PYTHON-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...

Rocky Linux 8 : python27:2.7 (RLSA-2022:1821)

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2022:1821 advisory. - There's a flaw in urllib's AbstractBasicAuthHandler class. An attacker who controls a malicious HTTP server that an HTTP client such as web browser...

EulerOS Virtualization 3.0.6.0 : python2 (EulerOS-SA-2022-2585)

According to the versions of the python2 packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A flaw was found in Python, specifically in the FTP File Transfer Protocol client library in PASV passive mode. The issue is how...

EulerOS Virtualization 3.0.6.6 : python (EulerOS-SA-2022-2529)

According to the versions of the python packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A flaw was found in Python, specifically in the FTP File Transfer Protocol client library in PASV passive mode. The issue is how...

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...

CVE-2021-4189: Unchecked Return Value

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...

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...

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...

EulerOS 2.0 SP5 : python (EulerOS-SA-2022-1911)

According to the versions of the python packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - 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...

EulerOS 2.0 SP3 : python (EulerOS-SA-2022-1757)

According to the versions of the python packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was found in Python, specifically within the urllib.parse module. This module helps break Uniform Resource Locator URL strings into...

EulerOS 2.0 SP8 : python3 (EulerOS-SA-2022-1582)

According to the versions of the python3 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was found in Python, specifically within the urllib.parse module. This module helps break Uniform Resource Locator URL strings into...

ROS-20220407-03

A vulnerability in the Python client library is related to insufficient validation of user input data in the FTP File Transfer Protocol library when used in PASV passive mode in the FTP File Transfer Protocol library when it is used in PASV passive mode. Exploitation the vulnerability could allow...