|Check Point Reference:||CPAI-2014-1846|
|Date Published:||25 Sep 2014|
|Last Updated:||16 Jul 2019|
|Protection Provided by:||
|Who is Vulnerable?|| GNU Bash 4.3 |
GNU Bash 4.2
GNU Bash 4.1
GNU Bash 4.0
GNU Bash 3.2
GNU Bash 3.1
GNU Bash 3.0
|Vulnerability Description||A remote code execution vulnerability has been reported in several versions of GNU Bash. The vulnerability, aka ShellShock, is due to an error in the way GNU Bash processes trailing strings after function definitions in the values of environment variables.|
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, click on Protection tab and select the version of your choice.
This protection's log will contain the following information:
Attack Name: Web Server Enforcement Violation.
Attack Information: GNU Bash Remote Code Execution