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)
2.3 KiB
physmem
physmem is a physical memory inspection tool and local privilege escalation targeting macOS up through 10.12.1. It exploits either CVE-2016-1825 or CVE-2016-7617 depending on the deployment target. These two vulnerabilities are nearly identical, and exploitation can be done exactly the same. They were patched in OS X El Capitan 10.11.5 and macOS Sierra 10.12.2, respectively.
Because these are logic bugs, exploitation is incredibly reliable. I have not yet experienced a panic in the tens of thousands of times I've run a program (correctly) exploiting these vulnerabilities.
CVE-2016-1825
CVE-2016-1825 is an issue in IOHIDevice which allows setting arbitrary IOKit registry properties. In particular, the privileged property IOUserClientClass can be controlled by an unprivileged process. I have not tested platforms before Yosemite, but the vulnerability appears in the source code as early as Mac OS X Leopard.
CVE-2016-7617
CVE-2016-7617 is an almost identical issue in AppleBroadcomBluetoothHostController. This vulnerability appears to have been introduced in OS X El Capitan. It was reported by Ian Beer of Google's Project Zero (issue 974) and Radu Motspan.
Building
Build physmem by specifying your deployment target on the command line:
$ make MACOSX_DEPLOYMENT_TARGET=10.10.5
Running
You can read a word of physical memory using the read command:
$ ./physmem read 0x1000
a69a04f2f59625b3
You can write to physical memory using the write command:
$ ./physmem write 0x1000 0x1122334455667788
$ ./physmem read 0x1000
1122334455667788
You can exec a root shell using the root command:
$ ./physmem root
sh-3.2# whoami
root
License
The physmem code is released into the public domain. As a courtesy I ask that if you reference or use any of this code you attribute it to me.
Download: https://github.com/offensive-security/exploitdb-bin-sploits/raw/master/bin-sploits/44237.zip