Skip to content
Threat Feed

Vendor

ProFTPD

6 briefs RSS
high advisory

ProFTPD: Multiple Vulnerabilities Leading to RCE and Information Disclosure

A remote, authenticated attacker can exploit multiple vulnerabilities in ProFTPD to achieve arbitrary code execution and disclose confidential information, leading to system compromise and data theft.

ProFTPD vulnerability rce information-disclosure linux
3t
high advisory

ProFTPD mod_sftp Heap Buffer Overflow Leads to Arbitrary Code Execution

A heap-based buffer overflow vulnerability exists in the mod_sftp module of ProFTPD versions prior to 1.3.9c and 1.3.10rc3, allowing authenticated low-privilege attackers to achieve arbitrary code execution by sending specially crafted SFTP packet fragments exceeding 16 KB, corrupting memory and redirecting function calls.

ProFTPD before 1.3.9c +1 vulnerability heap-overflow rce sftp
1t 1c
medium advisory

ProFTPD: Vulnerability Enables Denial of Service

An authenticated remote attacker can exploit a vulnerability within ProFTPD to initiate a denial-of-service attack, leading to the unavailability of the FTP service. This flaw could be triggered by legitimate users or adversaries with valid credentials, causing operational disruption.

ProFTPD denial-of-service vulnerability ftp linux
1t
high advisory

ProFTPD mod_sftp Heap Overflow Allows Authenticated Denial of Service (CVE-2026-53994)

An authenticated SFTP user can trigger a heap-based buffer overflow in ProFTPD's mod_sftp module (CVE-2026-53994) by sending a malformed SFTP packet, leading to an integer underflow, an undersized buffer allocation, and subsequent heap corruption, which results in a reliable remote denial of service.

ProFTPD mod_sftp vulnerability denial-of-service sftp linux-server
1t 1c
high advisory

ProFTPD Vulnerability Allows SQL Injection

A remote, anonymous attacker can exploit a SQL injection vulnerability in ProFTPD, potentially leading to unauthorized data access or modification.

ProFTPD sql-injection vulnerability linux
2r 1t
high advisory

ProFTPD SQL Injection Vulnerability

An anonymous remote attacker can exploit a SQL injection vulnerability in ProFTPD.

ProFTPD sqli linux
2r 1t