|Check Point Reference:||CPAI-2012-652|
|Date Published:||18 Nov 2012|
|Last Updated:||31 Mar 2020|
|Protection Provided by:||
|Who is Vulnerable?|
|Vulnerability Description||A stack buffer overflow vulnerability has been reported on FreeRADIUS server. The vulnerability is due to an error in the certificate verification function. A remote attacker could exploit this vulnerability by sending a specially crafted certificate to the server. Successful exploitation could result in arbitrary code execution in the context of the affected application.|
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: Application Servers Protection Violation.
Attack Information: FreeRADIUS Client Certificate Verification Stack Buffer Overflow