The host is installed with Comodo Internet Security and is prone to denial of service vulnerability.
Successful exploitation allow attackers to cause denial of service condition. Impact Level: Application
Upgrade to Comodo Internet Security version 5.4.189822.1355 or later, For updates refer to http://personalfirewall.comodo.com
Flaw related to the antivirus component, triggered when a user opens an unspecified malformed PST file.
Comodo Internet Security versions before 5.4.189822.1355