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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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Critical Mac OS X Java Vulnerabilities
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Introduction
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Five months ago, CVE-2008-5353 and other vulnerabilities were publicly
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disclosed, and fixed by Sun.
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CVE-2008-5353 allows malicious code to escape the Java sandbox and run
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arbitrary commands with the permissions of the executing user. This may
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result in untrusted Java applets executing arbitrary code merely by
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visiting a web page hosting the applet. The issue is trivially
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exploitable.
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Unfortunately, these vulnerabilities remain in Apple's shipping JVMs, as
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well as Soylatte 1.0.3. As Soylatte does not provide browser plugins,
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the impact of the vulnerability is reduced. The recent release of
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OpenJDK6/Mac OS X is not affected by CVE-2008-5353.
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Work-Arounds
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* Mac OS X users should disable Java applets in their browsers and
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disable 'Open "safe" files after downloading' in Safari.
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* Soylatte users running untrusted code should upgrade to an
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OpenJDK6-based release, where possible. No future releases of the
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JRL-based Soylatte branch are planned at this time. If this is an
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issue for you, please feel free to contact me.
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* No work-around is available for users otherwise running Java
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untrusted code.
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Proof of Concept
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Unfortunately, it seems that many Mac OS X security issues are ignored
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if the severity of the issue is not adequately demonstrated. Due to the
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fact that an exploit for this issue is available in the wild, and the
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vulnerability has been public knowledge for six months, I have decided
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to release a my own proof of concept to demonstrate the issue.
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If you visit the following page, "/usr/bin/say" will be executed on your
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system by a Java applet, with your current user permissions. This link
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will execute code on your system with your current user permissions. The
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proof of concept runs on fully-patched PowerPC and Intel Mac OS X
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systems.
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http://landonf.bikemonkey.org/static/moab-tests/CVE-2008-5353/hello.html
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compiled/decompiled: https://github.com/offensive-security/exploitdb-bin-sploits/raw/master/bin-sploits/8753.tgz (2009-javax.tgz)
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# milw0rm.com [2009-05-20] |