BIT-LIBPYTHON-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-2025-5549

A vulnerability has been found in FreeFloat FTP Server 1.0 and classified as critical. Affected by this vulnerability is an unknown functionality of the component PASV Command Handler. The manipulation leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed t...

FreeFloat FTP Server 安全漏洞

FreeFloat FTP Server is an FTP service from FreeFloat. FreeFloat FTP Server suffers from a buffer overflow vulnerability that stems from the PASV Command Handler component failing to properly validate the length size of input data, no details of the vulnerability are provided at this time...

BIT-PYTHON-MIN-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 PASV mode on the Solar FTP Server allows a hacker to induce a service failure.

The vulnerability of the PASV mode on the Solar FTP Server communication server is related to an uncontrolled resource consumption. Exploiting this vulnerability can allow a malicious actor to cause service interruptions...

PT-2024-15894 · Kmint21 · Kmint21 Golden Ftp Server

Name of the Vulnerable Software and Affected Versions: Kmint21 Golden FTP Server version 2.02b Description: A vulnerability was found in the PASV Command Handler component, which can lead to denial of service when manipulated. The attack can be initiated remotely. Recommendations: For Kmint21...

PT-2024-1429 · Unknown · Solar Ftp Server

Name of the Vulnerable Software and Affected Versions: Solar FTP Server versions 2.1.1 through 2.1.2 Description: The issue is related to an uncontrolled resource consumption in the PASV mode of the Solar FTP Server, which can be exploited by a remote attacker to cause a denial of service. The...

OESA-2023-1882 apache-commons-net security update

Apache Commons Net library contains a collection of network utilities and protocol implementations. Supported protocols include: Echo, Finger, FTP, NNTP, NTP, POP3S, SMTPS, Telnet, Whois Security Fixes: Prior to Apache Commons Net 3.9.0, Net's FTP client trusts the host from PASV response by...

JSpector - A Simple Burp Suite Extension To Crawl JavaScript (JS) Files In Passive Mode And Display The Results Directly On The Issues

JSpector is a Burp Suite extension that passively crawls JavaScript files and automatically creates issues with URLs, endpoints and dangerous methods found on the JS files. Prerequisites Before installing JSpector, you need to have Jython installed on Burp Suite. Installation 1. Download the late...

Medium: ruby

Issue Overview: An issue was discovered in Ruby through 2.6.7, 2.7.x through 2.7.3, and 3.x through 3.0.1. A malicious FTP server can use the PASV response to trick Net::FTP into connecting back to a given IP address and port. This potentially makes curl extract information about services that ar...

apache-commons-net: FTP client trusts the host from PASV response by default

A flaw was found in Apache Commons Net's FTP, where the client trusts the host from PASV response by default. A malicious server could redirect the Commons Net code to use a different host, but the user has to connect to the malicious server in the first place. This issue could lead to leakage of...

USN-6037-1 Apache Commons Net vulnerability

ZeddYu Lu discovered that the FTP client from Apache Commons Net trusted the host from PASV responses by default. A remote attacker with a malicious FTP server could redirect the client to another server, which could possibly result in leaked information about services running on the private...

SUSE CVE-2007-1564

The FTP protocol implementation in Konqueror 3.5.5 allows remote servers to force the client to connect to other servers, perform a proxied port scan, or obtain sensitive information by specifying an alternate server address in an FTP PASV response...

SUSE CVE-2020-8284

A malicious server can use the FTP PASV response to trick curl 7.73.0 and earlier into connecting back to a given IP address and port, and this way potentially make curl extract information about services that are otherwise private and not disclosed, for example doing port scanning and service...

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...

SUSE CVE-2021-31810

An issue was discovered in Ruby through 2.6.7, 2.7.x through 2.7.3, and 3.x through 3.0.1. A malicious FTP server can use the PASV response to trick Net::FTP into connecting back to a given IP address and port. This potentially makes curl extract information about services that are otherwise...

SUSE CVE-2021-37533

Prior to Apache Commons Net 3.9.0, Net's FTP client trusts the host from PASV response by default. A malicious server can redirect the Commons Net code to use a different host, but the user has to connect to the malicious server in the first place. This may lead to leakage of information about...

Apache Commons Net 输入验证错误漏洞

Apache Commons Net is the United States Apache Apache company a library. It implements many of the basic Internet Protocol clients. An input validation error vulnerability exists in Apache Commons Net versions prior to 3.9.0, which stems from the fact that the Net's FTP client trusts a host from ...

SpyCast - A Crossplatform mDNS Enumeration Tool

SpyCast is a crossplatform mDNS enumeration tool that can work either in active mode by recursively querying services, or in passive mode by only listening to multicast packets. Building cargo build --release OS specific bundle packages for example dmg and app bundles on OSX can be built via: car...

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...