Linux Distros Unpatched Vulnerability : CVE-2019-19271

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in tlsverifycrl in ProFTPD before 1.3.6. A wrong iteration variable, used when checking a client certificate against CRL entries install...

Linux Distros Unpatched Vulnerability : CVE-2020-9273

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In ProFTPD 1.3.7, it is possible to corrupt the memory pool by interrupting the data transfer channel. This triggers a use-after-free in allocpool in pool.c, an...

Linux Distros Unpatched Vulnerability : CVE-2019-19270

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in tlsverifycrl in ProFTPD through 1.3.6b. Failure to check for the appropriate field of a CRL entry checking twice for subject, rather...

Linux Distros Unpatched Vulnerability : CVE-2023-51713

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - makeftpcmd in main.c in ProFTPD before 1.3.8a has a one-byte out-of-bounds read, and daemon crash, because of mishandling of quote/backslash semantics...

Linux Distros Unpatched Vulnerability : CVE-2019-19269

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in tlsverifycrl in ProFTPD through 1.3.6b. A dereference of a NULL pointer may occur. This pointer is returned by the OpenSSL...

Linux Distros Unpatched Vulnerability : CVE-2019-19272

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in tlsverifycrl in ProFTPD before 1.3.6. Direct dereference of a NULL pointer a variable initialized to NULL leads to a crash when...

Linux Distros Unpatched Vulnerability : CVE-2019-12815

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An arbitrary file copy vulnerability in modcopy in ProFTPD up to 1.3.5b allows for remote code execution and information disclosure without authentication, a...

Linux Distros Unpatched Vulnerability : CVE-2016-3125

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The modtls module in ProFTPD before 1.3.5b and 1.3.6 before 1.3.6rc2 does not properly handle the TLSDHParamFile directive, which might cause a weaker than...

Linux Distros Unpatched Vulnerability : CVE-2017-7418

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ProFTPD before 1.3.5e and 1.3.6 before 1.3.6rc5 controls whether the home directory of a user could contain a symbolic link through the AllowChrootSymlinks...

SUSE CVE-2010-20103

A malicious backdoor was embedded in the official ProFTPD 1.3.3c source tarball distributed between November 28 and December 2, 2010. The backdoor implements a hidden FTP command trigger that, when invoked, causes the server to execute arbitrary shell commands with root privileges. This allows...

Hidden Functionality

Overview Affected versions of this package are vulnerable to Hidden Functionality via a hidden FTP command trigger in the process. An attacker can execute arbitrary shell commands with root privileges by sending a specially crafted FTP command. Remediation Upgrade proftpd/proftpd to version 1.3.3...

CVE-2010-20103

A malicious backdoor was embedded in the official ProFTPD 1.3.3c source tarball distributed between November 28 and December 2, 2010. The backdoor implements a hidden FTP command trigger that, when invoked, causes the server to execute arbitrary shell commands with root privileges. This allows...

CVE-2010-20103 ProFTPD 1.3.3c Backdoor Command Execution

A malicious backdoor was embedded in the official ProFTPD 1.3.3c source tarball distributed between November 28 and December 2, 2010. The backdoor implements a hidden FTP command trigger that, when invoked, causes the server to execute arbitrary shell commands with root privileges. This allows...

CVE-2010-20103 ProFTPD 1.3.3c Backdoor Command Execution

A malicious backdoor was embedded in the official ProFTPD 1.3.3c source tarball distributed between November 28 and December 2, 2010. The backdoor implements a hidden FTP command trigger that, when invoked, causes the server to execute arbitrary shell commands with root privileges. This allows...

CVE-2010-20103

ProFTPD 1.3.3c contains a backdoor in its source tarball (Nov 28–Dec 2, 2010) enabling a hidden FTP command trigger that executes arbitrary shell commands as root. This is a remote, unauthenticated escalation. Remediate by upgrading to ProFTPD 1.3.3d or newer (per connected SNYK advisory).

PT-2025-34100 · Undefined · Undefined

A malicious backdoor was embedded in the official ProFTPD 1.3.3c source tarball distributed between November 28 and December 2, 2010. The backdoor implements a hidden FTP command trigger that, when invoked, causes the server to execute arbitrary shell commands with root privileges. This allows...

VulnCheck KEV: CVE-2010-20103

A malicious backdoor was embedded in the official ProFTPD 1.3.3c source tarball distributed between November 28 and December 2, 2010. The backdoor implements a hidden FTP command trigger that, when invoked, causes the server to execute arbitrary shell commands with root privileges. This allows...

ProFTPD 安全漏洞

ProFTPD is the ProFTPD open source suite of highly configurable, open source FTP server software. A security vulnerability exists in ProFTPD version 1.3.3c, which originates from a malicious backdoor embedded in the code package that could allow an unauthenticated attacker to execute arbitrary...

Linux Distros Unpatched Vulnerability : CVE-2019-18217

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ProFTPD before 1.3.6b and 1.3.7rc before 1.3.7rc2 allows remote unauthenticated denial-of-service due to incorrect handling of overly long commands because main...

OESA-2025-2026 proftpd security update

ProFTPD is an enhanced FTP server with a focus toward simplicity, security, and ease of configuration. It features a very Apache-like configuration syntax, and a highly customizable server infrastructure, including support for multiple 'virtual' FTP servers, anonymous FTP, and permission-based...