Oracle MySQL 5.5.x < 5.5.50 Multiple Vulnerabilities (July 2016 CPU)

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(91994);
  script_version("1.10");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/03");

  script_cve_id(
    "CVE-2016-3477",
    "CVE-2016-3521",
    "CVE-2016-3615",
    "CVE-2016-5440"
  );
  script_bugtraq_id(
    91902,
    91932,
    91953,
    91960
  );

  script_name(english:"Oracle MySQL 5.5.x < 5.5.50 Multiple Vulnerabilities (July 2016 CPU)");
  script_summary(english:"Checks the rpm output for the updated packages.");

  script_set_attribute(attribute:"synopsis", value:
"The remote host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"The version of Oracle MySQL installed on the remote host is 5.5.x
prior to 5.5.50. It is, therefore, affected by the following
vulnerabilities :

  - An unspecified flaw exists in the Parser subcomponent
    that allows a local attacker to gain elevated
    privileges. (CVE-2016-3477)

  - An unspecified flaw exists in the Types subcomponent
    that allows an authenticated, remote attacker to cause
    a denial of service condition. (CVE-2016-3521)

  - An unspecified flaw exists in the DML subcomponent that
    allows an authenticated, remote attacker to cause a
    denial of service condition. (CVE-2016-3615)

  - An unspecified flaw exists in the RBR subcomponent that
    allows an authenticated, remote attacker to cause a
    denial of service condition. (CVE-2016-5440)

  - Multiple overflow conditions exist due to improper
    validation of user-supplied input. An authenticated,
    remote attacker can exploit these issues to cause a
    denial of service condition or the execution of
    arbitrary code.

  - A NULL pointer dereference flaw exists in a parser
    structure that is triggered during the validation of
    stored procedure names. An authenticated, remote
    attacker can exploit this to crash the database,
    resulting in a denial of service condition.");
  script_set_attribute(attribute:"see_also", value:"https://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5-50.html");
  # http://www.oracle.com/ocom/groups/public/@otn/documents/webcontent/3089849.xml
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?42cde00c");
  script_set_attribute(attribute:"see_also", value:"https://support.oracle.com/rs?type=doc&id=2157431.1");
  # http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?453b5f8c");
  script_set_attribute(attribute:"solution", value:
"Upgrade to MySQL version 5.5.50 or later.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:S/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2016-3477");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"vuln_publication_date", value:"2016/06/02");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/06/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/07/11");

  script_set_attribute(attribute:"agent", value:"unix");
  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:oracle:mysql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:mysql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:mysql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:mysql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:mysql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mysql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mysql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:mysql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:mysql");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Databases");

  script_copyright(english:"This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled");
  script_require_ports("Host/RedHat/release", "Host/AmazonLinux/release", "Host/SuSE/release", "Host/CentOS/release");

  exit(0);
}

include("mysql_version.inc");

fix_version = "5.5.50";
exists_version = "5.5";

mysql_check_rpms(mysql_packages:default_mysql_rpm_list_server_only, fix_ver:fix_version, exists_ver:exists_version, rhel_os_list:default_mysql_rhel_os_list, centos_os_list:default_mysql_centos_os_list, suse_os_list:default_mysql_suse_os_list, ala_os_list:default_mysql_ala_os_list, severity:SECURITY_WARNING);