|Check Point Reference:||CPAI-2014-1148|
|Date Published:||18 May 2014|
|Last Updated:||8 May 2014|
|Protection Provided by:||
|Who is Vulnerable?|| Oracle Java Development Kit (JDK) 5 Update 55 and prior |
Oracle Java Development Kit (JDK) 6 Update 65 and prior
Oracle Java Development Kit (JDK) 7 Update 45 and prior
Oracle Java Runtime Environment (JRE) 5 Update 55 and prior
Oracle Java Runtime Environment (JRE) 6 Update 65 and prior
Oracle Java Runtime Environment (JRE) 7 Update 45 and prior
Oracle JRockit R27.7.7
Oracle JRockit R28.2.9
|Vulnerability Description||A heap buffer overflow vulnerability exists in Oracle Java. The vulnerability is due to invalid processing of the ReqFeatureIndex entry in the GSUB table. A remote unauthenticated attacker can exploit this vulnerability by enticing a user to visit a webpage containing a maliciously crafted Java applet. Successful exploitation could result in arbitrary code execution in the context of the currently logged in user.|
This protection will detect and block attempts to exploit this vulnerability.
In order for the protection to be activated, update your Security Gateway product to the latest IPS update. For information on how to update IPS, go to SBP-2006-05, Protection tab and select the version of your choice.
SmartView Tracker will log the following entries:
Attack Name: Oracle Protection Violation.
Attack Information: Oracle Java SE GSUB ReqFeatureIndex Buffer Overflow - ver 2