|Check Point Reference:||CPAI-2019-1506|
|Date Published:||24 Nov 2019|
|Last Updated:||24 Nov 2019|
|Protection Provided by:||
|Who is Vulnerable?||Lighttpd Project Lighttpd prior to 1.4.54|
|Vulnerability Description||A denial-of-service vulnerability exists in Lighttpd server. This vulnerability is due to improper handling of URL when url-path-2f-decode is enabled. A remote, unauthenticated attacker can exploit this vulnerability by sending a maliciously crafted HTTP request to the target server. Successful exploitation of this vulnerability could result in denial-of-service condition on the target server.|
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: Lighttpd Web Server Denial Of Service (CVE-2019-11072)