Check Point Advisories

Adobe Flash Player JSONP Cross-Site Request Forgery (APSB14-17; CVE-2014-4671)

Vulnerability
Protection

Check Point Reference:	CPAI-2014-1735
Date Published:	3 Aug 2014
Severity:	Critical
Last Updated:	Tuesday 29 July, 2014
Source:	CVE-2014-4671
Protection Provided by:	Security Gateway R77 R76 R75 R71 R70
Who is Vulnerable?	Adobe Flash Player 14.0.0.125 and earlier versions for Windows and Macintosh Adobe Flash Player 11.2.202.378 and earlier versions for Linux Adobe AIR 14.0.0.110 SDK and earlier versions Adobe AIR 14.0.0.110 SDK & Compiler and earlier versions Adobe AIR 14.0.0.110 and earlier versions for Android
Vulnerability Description	A cross-site request forgery (CSRF) vulnerability has been reported in Adobe Flash Player. The vulnerability is due to an insufficient validation of data from JSONP callback APIs. A remote attacker can exploit this issue by enticing a victim to open a specially crafted SWF file.
Update/Patch Avaliable	Apply patches from: APSB14-17

Protection Overview

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.

Security Gateway R77 / R76 / R75 / R71 / R70

In the IPS tab, click Protections and find the Adobe Flash Player JSONP Cross-Site Request Forgery (APSB14-17: CVE-2014-4671) protection using the Search tool and Edit the protection's settings.
Install policy on all modules.

SmartView Tracker will log the following entries:

Attack Name:  Adobe Products Violation.
Attack Information:  Adobe Flash Player JSONP Cross-Site Request Forgery (APSB14-17: CVE-2014-4671)