|Check Point Reference:||CPAI-2019-1679|
|Date Published:||1 Mar 2020|
|Last Updated:||1 Mar 2020|
|Protection Provided by:||
|Who is Vulnerable?|| Digium Asterisk Open Source 13.x prior to 13.27.1|
Digium Asterisk Open Source 15.x prior to 15.7.3
Digium Asterisk Open Source 16.x prior to 16.4.1
Digium Certified Asterisk prior to 13.21-cert4
|Vulnerability Description||A denial-of-service vulnerability exists in Digium Asterisk. Successful exploitation of this vulnerability would allow a remote attacker to create a denial of service condition on the affected system.|
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: Digium Asterisk Denial Of Service (CVE-2019-12827)