|Check Point Reference:||CPAI-2019-0387|
|Date Published:||17 Mar 2019|
|Last Updated:||3 Apr 2019|
|Protection Provided by:||
|Who is Vulnerable?||Apache Flex BlazeDS (4.7.2 and earlier)|
|Vulnerability Description||A remote code execution vulnerability exists in Apache Flex BlazeDS. This vulnerability is due to deserialization of untrusted data. A remote unauthenticated attacker may exploit this vulnerability by sending a crafted file to the target system.|
This protection detects 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, click on Protection tab and select the version of your choice.
This protection's log will contain the following information:
Attack Name: Application Servers Protection Violation.
Attack Information: Apache Flex AMF BlazeDS Java Object Deserialization Remote Code Execution (CVE-2017-5641)