Synopsis
The remote database server is affected by multiple vulnerabilities.
Description
The version of MariaDB running on the remote host is 10.0.x prior to 10.0.22. It is, therefore, affected by multiple vulnerabilities :
- Multiple denial of service vulnerabilities exist due to multiple unspecified flaws in the 'Server : Partition' subcomponent. An authenticated, remote attacker can exploit these flaws to affect availability.
(CVE-2015-4792, CVE-2015-4802)
- A denial of service vulnerability exists due to an unspecified flaw in the Query Cache subcomponent. An authenticated, remote attacker can exploit this to affect availability. (CVE-2015-4807)
- A denial of service vulnerability exists due to an unspecified flaw in the DDL subcomponent. An authenticated, remote attacker can exploit this to affect availability. (CVE-2015-4815)
- An information disclosure vulnerability exists due to an unspecified flaw in the Types subcomponent. An authenticated, remote attacker can exploit this to gain access to sensitive information. (CVE-2015-4826)
- An unspecified vulnerability exists due to an unspecified flaw in the 'Security : Privileges' subcomponent. An authenticated, remote attacker can exploit this to affect integrity. (CVE-2015-4830)
- A denial of service vulnerability exists due to an unspecified flaw in the SP subcomponent. An authenticated, remote attacker can exploit this to affect availability. (CVE-2015-4836)
- Multiple denial of service vulnerabilities exist due to multiple unspecified flaws in the DML subcomponent. An authenticated, remote attacker can exploit these flaws to affect availability. (CVE-2015-4858, CVE-2015-4913)
- A denial of service vulnerability exists due to an unspecified flaw in the InnoDB subcomponent. An authenticated, remote attacker can exploit this to affect availability. (CVE-2015-4861)
- A denial of service vulnerability exists due to an unspecified flaw in the 'Server : Parser' subcomponent.
An authenticated, remote attacker can exploit this to affect availability. (CVE-2015-4870)
- A denial of service vulnerability exists due to a flaw in the ha_partition::index_init() function that is triggered when handling the priority queue. An authenticated, remote attacker can exploit this, via a specially crafted query, to cause the database to crash.
- A denial of service vulnerability exists due to a flaw in the Item_field::fix_outer_field() function that is triggered when handling PREPARE statements. An authenticated, remote attacker can exploit this, via a specially crafted query, to cause the database to crash.
- A denial of service vulnerability exists due to a flaw in the convert_kill_to_deadlock_error() function that is triggered when handling rollbacks. An authenticated, remote attacker can exploit this, via a specially crafted query, to cause the database to crash.
- A denial of service vulnerability exists due to a flaw in the no_rows_in_result() function that is triggered when handling logical conditions. An authenticated, remote attacker can exploit this, via a specially crafted query, to cause the database to crash.
- A denial of service vulnerability exists due to a flaw in the handle_grant_struct() function that is triggered when handling HASH updates. An authenticated, remote attacker can exploit this, via a specially crafted query, to cause the database to crash.
- A denial of service vulnerability exists due to a flaw in the is_invalid_role_name() function that is triggered when handling ACLs with blank role names. An authenticated, remote attacker can exploit this, via a specially crafted query, to cause the database to crash.
- A denial of service vulnerability exists due to a flaw in the Item_direct_view_ref class that is triggered when handling SELECT queries. An authenticated, remote attacker can exploit this, via a specially crafted query, to cause the database to crash.
- A denial of service vulnerability exists due to a flaw in the opt_sum_query() function that is triggered when handling constant tables. An authenticated, remote attacker can exploit this, via a specially crafted query, to cause the database to crash.
Solution
Upgrade to MariaDB version 10.0.22 or later.