|Check Point Reference:||CPAI-2019-2052|
|Date Published:||17 May 2020|
|Last Updated:||17 May 2020|
|Protection Provided by:||
|Who is Vulnerable?||NGINX NJS prior to 0.3.1|
|Vulnerability Description||A buffer overflow vulnerability exists in NGINX NJS. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code on the affected system or cause application crashes.|
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: Web Server Enforcement Violation.
Attack Information: NGINX NJS Heap-Based Buffer Overflow (CVE-2019-11839)