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)
42 lines
No EOL
2.6 KiB
Text
42 lines
No EOL
2.6 KiB
Text
Source: https://code.google.com/p/google-security-research/issues/detail?id=519
|
|
|
|
Fuzzing the DEX file format found a crash that loads a function pointer from an attacker controlled pointer, on Windows this results in a call to an unmapped address. This is obviously exploitable for remote, zero-interaction code execution as NT AUTHORITY\SYSTEM on any system with Kaspersky Antivirus. I've tested Windows, Linux, Mac and a product using the Kaspersky SDK (ZoneAlarm Pro), all were exploitable.
|
|
|
|
(5dc.990): Access violation - code c0000005 (first chance)
|
|
First chance exceptions are reported before any exception handling.
|
|
This exception may be expected and handled.
|
|
eax=9c000000 ebx=00000000 ecx=053ef3ec edx=00020009 esi=04130d40 edi=800000d8
|
|
eip=9c000000 esp=053eec14 ebp=053eec74 iopl=0 nv up ei pl nz na pe nc
|
|
cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010206
|
|
9c000000 ?? ???
|
|
0:026> kv
|
|
ChildEBP RetAddr Args to Child
|
|
WARNING: Frame IP not in any known module. Following frames may be wrong.
|
|
053eec10 1740927e 04137af0 04137ac8 04130d40 0x9c000000
|
|
053eecb8 70118a64 04130d40 00000002 04130d40 0x1740927e
|
|
053eecd0 70116a1c 04130d40 0000234c 00000001 kavbase_kdl!KLAV_Engine_Create+0x17a62
|
|
053eed80 70113829 04130d40 0500234c 00000000 kavbase_kdl!KLAV_Engine_Create+0x15a1a
|
|
053eedc0 70117156 04130d40 107407b4 00000001 kavbase_kdl!KLAV_Engine_Create+0x12827
|
|
053eee6c 70113926 04130d40 20000001 00000000 kavbase_kdl!KLAV_Engine_Create+0x16154
|
|
053eee94 701167f2 04130d40 000001e3 053eeed4 kavbase_kdl!KLAV_Engine_Create+0x12924
|
|
053eeea4 70112c28 04130d40 00000067 0e5100a2 kavbase_kdl!KLAV_Engine_Create+0x157f0
|
|
053eeed4 70112cef 053eeee0 04130d40 16d30ae0 kavbase_kdl!KLAV_Engine_Create+0x11c26
|
|
0:026> .frame /c 1
|
|
01 053eecb8 70118a64 0x1740927e
|
|
eax=9c000000 ebx=00000000 ecx=053ef3ec edx=00020009 esi=04130d40 edi=800000d8
|
|
eip=1740927e esp=053eec18 ebp=053eec74 iopl=0 nv up ei pl nz na pe nc
|
|
cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010206
|
|
1740927e 83c404 add esp,4
|
|
0:026> ub
|
|
17409269 8b45fc mov eax,dword ptr [ebp-4]
|
|
1740926c 85c0 test eax,eax
|
|
1740926e 7411 je 17409281
|
|
17409270 c745fc00000000 mov dword ptr [ebp-4],0
|
|
17409277 8b10 mov edx,dword ptr [eax]
|
|
17409279 50 push eax
|
|
1740927a 8b02 mov eax,dword ptr [edx] <-- corrupt attacker controlled pointer
|
|
1740927c ffd0 call eax <-- attacker gains control of execution
|
|
|
|
|
|
Proof of Concept:
|
|
https://github.com/offensive-security/exploitdb-bin-sploits/raw/master/bin-sploits/38284.zip |