The host is installed with PostgreSQL 8.3.6, 8.2.12, 8.1.16, 8.0.20 or 7.4.24 and is prone to a denial of service vulnerability. A flaw is present in the application, which fails to properly handle localized error message to a client-specified encoding, as demonstrated using mismatched encoding conversion requests. Successful exploitation allows remote authenticated users to cause a denial of serv ...