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)
38 lines
No EOL
2 KiB
Text
38 lines
No EOL
2 KiB
Text
Source: https://code.google.com/p/google-security-research/issues/detail?id=529
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The attached testcase was found by fuzzing DEX files, and results in a heap overflow with a wild memcpy. Note that Kaspersky catch exceptions and continue execution, so running into unmapped pages doesn't terminate the process, this should make exploitation quite realistic.
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(bb8.ac0): Access violation - code c0000005 (first chance)
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First chance exceptions are reported before any exception handling.
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This exception may be expected and handled.
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eax=0c0b2074 ebx=ffffffff ecx=3ffd419c edx=00000003 esi=0c161a01 edi=0c170000
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eip=72165157 esp=046ceed8 ebp=046ceee0 iopl=0 nv up ei pl nz na po nc
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cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010202
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avengine_dll!ekaGetObjectFactory+0x51537:
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72165157 f3a5 rep movs dword ptr es:[edi],dword ptr [esi]
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0:023> dd edi
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0c170000 ???????? ???????? ???????? ????????
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0c170010 ???????? ???????? ???????? ????????
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0c170020 ???????? ???????? ???????? ????????
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0c170030 ???????? ???????? ???????? ????????
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0c170040 ???????? ???????? ???????? ????????
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0c170050 ???????? ???????? ???????? ????????
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0c170060 ???????? ???????? ???????? ????????
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0c170070 ???????? ???????? ???????? ????????
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0:023> dd esi
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0c161a01 00000000 00000000 00000000 00000000
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0c161a11 00000000 00000000 00000000 00000000
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0c161a21 00000000 00000000 00000000 00000000
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0c161a31 00000000 00000000 00000000 00000000
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0c161a41 00000000 00000000 00000000 00000000
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0c161a51 00000000 00000000 00000000 00000000
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0c161a61 00000000 00000000 00000000 00000000
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0c161a71 00000000 00000000 00000000 00000000
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0:023> kvn1
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# ChildEBP RetAddr Args to Child
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00 046ceee0 15c01af7 0c0c0674 0c0b2075 ffffffff avengine_dll!ekaGetObjectFactory+0x51537
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This vulnerability is exploitable for remote code execution as NT AUTHORITY\SYSTEM.
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Proof of Concept:
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https://github.com/offensive-security/exploitdb-bin-sploits/raw/master/bin-sploits/38735.zip |