|Check Point Reference:||CPAI-2019-0943|
|Date Published:||14 Jan 2019|
|Last Updated:||27 Mar 2019|
|Protection Provided by:||
|Who is Vulnerable?|| Red Hat 389 Directory Server 18.104.22.168 and prior |
Red Hat 389 Directory Server 22.214.171.124 and prior
|Vulnerability Description||A denial-of-service vulnerability has been reported in 389 Directory Server. The vulnerability is due to improper use of the lock controlling the error log when the log file is reopened. A remote, unauthenticated attacker could send LDAP requests to a very large DN to trigger the vulnerability.|
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: Red Hat 389 Directory Server vslapd_log_emergency_error Denial of Service (CVE-2018-14624)