The vulnerability of the mod_proxy_ftp module in the Apache HTTP Server allows a hacker to cause a service failure.

The vulnerability of the modproxyftp module in the Apache HTTP Server is related to the execution of a loop with an unreachable exit condition. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

Vulnerabilities in Microsoft Windows

Microsoft has fixed a very large number of vulnerabilities in Windows. A malicious actor could exploit these vulnerabilities to carry out attacks that could result in the types of damage listed in the table below. The most serious vulnerabilities have the following identifiers: CVE-2026-49172,...

CVE-2026-49172

The CVE-2026-49172 entry describes a heap-based buffer overflow in Windows FTP Service that allows an unauthenticated, network-based attacker to execute code remotely. Documents confirm the vulnerability exists in Windows FTP Service and enables remote code execution with network access and no re...

CVE-2026-49172 Windows FTP Service Remote Code Execution Vulnerability

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CVE-2026-49172 Windows FTP Service Remote Code Execution Vulnerability

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Windows FTP Service Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows FTP Service allows an unauthorized attacker to execute code over a network...

Exploit for OS Command Injection in Vsftpd_Project Vsftpd

Exploitation of VSFTPD 2.3.4 Backdoor CVE-2011-2523 A hands...

PT-2026-58147

Name of the Vulnerable Software and Affected Versions Microsoft Windows affected versions not specified Description A heap-based buffer overflow in the Windows FTP Service allows an unauthorized attacker to execute arbitrary code over a network. A heap-based buffer overflow occurs when a program...

KB5101649: Windows 11 Version 26H1 Security Update (July 2026)

The remote Windows host is missing security update 5101649. It is, therefore, affected by multiple vulnerabilities - Integer overflow or wraparound in Windows RDP allows an unauthorized attacker to execute code over a network. CVE-2026-58594 - Heap-based buffer overflow in Windows FTP Service...

KB5101650: Windows 11 Version 24H2 / Windows 11 Version 25H2 Security Update (July 2026)

The remote Windows host is missing security update 5101650. It is, therefore, affected by multiple vulnerabilities - Integer overflow or wraparound in Windows RDP allows an unauthorized attacker to execute code over a network. CVE-2026-58594 - Heap-based buffer overflow in Windows FTP Service...

KB5099539: Windows 10 version 21H2 / Windows 10 Version 22H2 Security Update (July 2026)

The remote Windows host is missing security update 5099539. It is, therefore, affected by multiple vulnerabilities - Integer overflow or wraparound in Windows RDP allows an unauthorized attacker to execute code over a network. CVE-2026-58594 - Heap-based buffer overflow in Windows FTP Service...

KB5099535: Windows 10 Version 1607 / Windows Server 2016 Security Update (July 2026)

The remote Windows host is missing security update 5099535. It is, therefore, affected by multiple vulnerabilities - Integer overflow or wraparound in Windows RDP allows an unauthorized attacker to execute code over a network. CVE-2026-58594 - Heap-based buffer overflow in Windows FTP Service...

KB5099414: Windows 11 version 23H2 Security Update (July 2026)

The remote Windows host is missing security update 5099414. It is, therefore, affected by multiple vulnerabilities - Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally. CVE-2026-50471 - Heap-based buffer overflow in Windows FTP Service allows an...

Exploit for OS Command Injection in Vsftpd_Project Vsftpd

Detection Engineering & Vulnerability Research - CVE-2011-2523...

DEBIAN-CVE-2026-15146

GNU Wget does not validate the IP address provided by an FTP PASV response while operating in FTP passive mode. A malicious FTP server, or an HTTP server that redirects to an FTP URL, can exploit this behavior to redirect Wget’s data connection to an arbitrary IP address and port. This allows an...

CVE-2026-15146

GNU Wget does not validate the IP address provided by an FTP PASV response while operating in FTP passive mode. A malicious FTP server, or an HTTP server that redirects to an FTP URL, can exploit this behavior to redirect Wget’s data connection to an arbitrary IP address and port. This allows an...

FTP Fetch, Windows shellcode stage, Windows Reverse HTTPS Stager (wininet)

Fetch and execute an x86 payload from an FTP server. Custom shellcode stage. Tunnel communication over HTTPS Windows wininet Module Options This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework module MetasploitModule inclu...

FTP Fetch, Windows Command Shell, Bind TCP Stager (No NX or Win7)

Fetch and execute an x86 payload from an FTP server. Spawn a piped command shell staged. Listen for a connection No NX Module Options This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework module MetasploitModule include...

FTP Fetch, Windows Upload/Execute, Reverse Ordinal TCP Stager (No NX or Win7)

Fetch and execute an x86 payload from an FTP server. Uploads an executable and runs it staged. Connect back to the attacker Module Options This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework module MetasploitModule includ...

FTP Fetch, Reverse TCP Stager (RC4 Stage Encryption, Metasm)

Fetch and execute an x86 payload from an FTP server. Connect back to the attacker Module Options This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework module MetasploitModule include Msf::Payload::Adapter::Fetch::FTP includ...