vsftpd OS Command Injection Vulnerability

vsftpd is an FTP File Transfer Protocol server for Unix-like systems. An operating system command injection vulnerability exists in vsftpd version 2.3.4 downloaded between June 30, 2011 and July 3, 2011, which originates from a backdoor in the software that can be used to open a shell, which can ...

CVE-2011-2523

vsftpd 2.3.4 downloaded between 20110630 and 20110703 contains a backdoor which opens a shell on port 6200/tcp...

Input validation

vsftpd 2.3.4 downloaded between 20110630 and 20110703 contains a backdoor which opens a shell on port 6200/tcp...

CVE-2011-2523

vsftpd 2.3.4 downloaded between 20110630 and 20110703 contains a backdoor which opens a shell on port 6200/tcp...

CVE-2011-2523

CVE-2011-2523 affects vsftpd 2.3.4, where a compromised distribution contained a backdoor that, when a login uses a username including :), opens a root shell on TCP port 6200. Public PoCs and exploits (e.g., OS command injection/backdoor modules) demonstrate remote command execution via the backd...

CVE-2011-2523

vsftpd 2.3.4 downloaded between 20110630 and 20110703 contains a backdoor which opens a shell on port 6200/tcp...

CVE-2011-2523

vsftpd 2.3.4 downloaded between 20110630 and 20110703 contains a backdoor which opens a shell on port 6200/tcp...

PT-2019-6647

Name of the Vulnerable Software and Affected Versions vsftpd version 2.3.4 Description The issue concerns a backdoor in vsftpd that opens a shell on port 6200/tcp. This backdoor was present in versions of vsftpd 2.3.4 that were downloaded between 20110630 and 20110703. Recommendations For vsftpd...

Sensitive Information Disclosure

Augeas is a utility for editing configuration. Augeas parses configuration files in their native formats and transforms them into a tree. Configuration changes are made by manipulating this tree and saving it back into native configuration files. Augeas also uses "lenses" as basic building blocks...

Amazon Linux 2 : setup (ALAS-2019-1158)

Setup in Amazon Linux 2 added /sbin/nologin and /usr/sbin/nologin to /etc/shells. This violates security assumptions made by pamshells and some daemons which allow access based on a user's shell being listed in /etc/shells. Under some circumstances, users which had their shell changed to...

Low: setup

Issue Overview: Setup in Amazon Linux 2 added /sbin/nologin and /usr/sbin/nologin to /etc/shells. This violates security assumptions made by pamshells and some daemons which allow access based on a user's shell being listed in /etc/shells. Under some circumstances, users which had their shell...

CVE-2017-8218

vsftpd on TP-Link C2 and C20i devices through firmware 0.9.1 4.2 v0032.0 Build 160706 Rel.37961n has a backdoor admin account with the 1234 password, a backdoor guest account with the guest password, and a backdoor test account with the test password...

CVE-2017-8218

vsftpd on TP-Link C2 and C20i devices through firmware 0.9.1 4.2 v0032.0 Build 160706 Rel.37961n has a backdoor admin account with the 1234 password, a backdoor guest account with the guest password, and a backdoor test account with the test password...

CVE-2017-8218

CVE-2017-8218 affects TP-Link C2 and C20i routers running firmware up to 0.9.1 4.2 v0032.0 Build 160706 Rel.37961n, where vsftpd exposes backdoor credentials (admin: 1234, guest: guest, test: test) allowing unauthorized access to FTP and potentially root access via related components. Connected s...

TP-Link C2 and C20i Default Credential Design Vulnerability

TP-Link is a Chinese manufacturer of network equipment such as routers, IOT devices, and more. A default credential design vulnerability exists in the vsftpd FTP server of the TP-Link C2 and C20i. An attacker can exploit the vulnerability to execute the system command multiple times and run with...

In Python reconstructed vsFTPd Backdoor vulnerability-vulnerability warning-the black bar safety net

0×01 Preface Hello everyone, first of all to a statement of the purpose of this article is not to analyze the vsFTPd Backdoor vulnerability, I recently like to use the vulnerability to write the Trojan in the form of to practice a programming language, in this paper, we will re-use the Python to ...

vsftpd < 3.0.3 Security Bypass Vulnerability

vsftpd is prone to a security bypass vulnerability. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:vsftpdproject:vsftpd";...

CentOS Update for kernel CESA-2016:1664 centos6

Check the version of kernel SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription scriptoid"1.3.6.1.4.1.25623.1.0.882547";...

RHEL 6 : kernel (RHSA-2016:1664)

An update for kernel is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

RedHat Update for kernel RHSA-2016:1664-01

The remote host is missing an update for the SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...