Security Updates for Microsoft SQL Server (August 2025)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##

include('compat.inc');

if (description)
{
  script_id(249129);
  script_version("1.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2025/10/29");

  script_cve_id("CVE-2025-53727");
  script_xref(name:"MSKB", value:"5063814");
  script_xref(name:"MSKB", value:"5063756");
  script_xref(name:"MSKB", value:"5063757");
  script_xref(name:"MSKB", value:"5063758");
  script_xref(name:"MSKB", value:"5063759");
  script_xref(name:"MSKB", value:"5063760");
  script_xref(name:"MSKB", value:"5063761");
  script_xref(name:"MSKB", value:"5063762");
  script_xref(name:"MSFT", value:"MS25-5063814");
  script_xref(name:"MSFT", value:"MS25-5063756");
  script_xref(name:"MSFT", value:"MS25-5063757");
  script_xref(name:"MSFT", value:"MS25-5063758");
  script_xref(name:"MSFT", value:"MS25-5063759");
  script_xref(name:"MSFT", value:"MS25-5063760");
  script_xref(name:"MSFT", value:"MS25-5063761");
  script_xref(name:"MSFT", value:"MS25-5063762");

  script_xref(name:"IAVA", value:"2025-A-0599-S");

  script_name(english:"Security Updates for Microsoft SQL Server (August 2025)");

  script_set_attribute(attribute:"synopsis", value:
"The Microsoft SQL Server installation on the remote host is missing a security update.");
  script_set_attribute(attribute:"description", value:
"The Microsoft SQL Server installation on the remote host is missing a security update. It is, therefore,
affected by the following vulnerability:

  - An elevation of privilege vulnerability. (CVE-2025-53727)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://support.microsoft.com/en-us/help/5063814");
  script_set_attribute(attribute:"see_also", value:"https://support.microsoft.com/en-us/help/5063756");
  script_set_attribute(attribute:"see_also", value:"https://support.microsoft.com/en-us/help/5063757");
  script_set_attribute(attribute:"see_also", value:"https://support.microsoft.com/en-us/help/5063758");
  script_set_attribute(attribute:"see_also", value:"https://support.microsoft.com/en-us/help/5063759");
  script_set_attribute(attribute:"see_also", value:"https://support.microsoft.com/en-us/help/5063760");
  script_set_attribute(attribute:"see_also", value:"https://support.microsoft.com/en-us/help/5063761");
  script_set_attribute(attribute:"see_also", value:"https://support.microsoft.com/en-us/help/5063762");

  script_set_attribute(attribute:"solution", value:
"Microsoft has released security updates for Microsoft SQL Server.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2025-53727");
  script_cwe_id(89);

  script_set_attribute(attribute:"vuln_publication_date", value:"2025/08/12");
  script_set_attribute(attribute:"patch_publication_date", value:"2025/08/12");
  script_set_attribute(attribute:"plugin_publication_date", value:"2025/08/12");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:sql_server");
  script_set_attribute(attribute:"thorough_tests", value:"true");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Windows : Microsoft Bulletins");

  script_copyright(english:"This script is Copyright (C) 2025 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("smb_hotfixes.nasl", "mssql_version.nasl", "smb_enum_services.nasl", "ms_bulletin_checks_possible.nasl");
  script_require_keys("SMB/MS_Bulletin_Checks/Possible");
  script_require_ports(139, 445, 1433, "Services/mssql", "Host/patch_management_checks");

  exit(0);
}

include('vcf_extras_microsoft.inc');

var app_info = vcf::microsoft::mssql::get_app_info();

var constraints =
[
  {
    'product_version' : '2016',
    'target_hw'       : 'x64',
    'file'            : 'sqlservr.exe',
    'min_version'     : '2015.131.6300.2',
    'fixed_version'   : '2015.131.6465.1',
    'kb'              : '5063762'
  },
  {
    'product_version' : '2016',
    'target_hw'       : 'x64',
    'file'            : 'sqlservr.exe',
    'min_version'     : '2015.131.7000.253',
    'fixed_version'   : '2015.131.7060.1',
    'kb'              : '5063761'
  },
  {
    'product_version' : '2017',
    'target_hw'       : 'x64',
    'file'            : 'sqlservr.exe',
    'min_version'     : '2017.140.1000.169',
    'fixed_version'   : '2017.140.2080.1',
    'kb'              : '5063760'
  },
  {
    'product_version' : '2017',
    'target_hw'       : 'x64',
    'file'            : 'sqlservr.exe',
    'min_version'     : '2017.140.3006.16',
    'fixed_version'   : '2017.140.3500.1',
    'kb'              : '5063759'
  },
  {
    'product_version' : '2019',
    'target_hw'       : 'x64',
    'file'            : 'sqlservr.exe',
    'min_version'     : '2019.150.2000.5',
    'fixed_version'   : '2019.150.2140.1',
    'kb'              : '5063758'
  },
  {
    'product_version' : '2019',
    'target_hw'       : 'x64',
    'file'            : 'sqlservr.exe',
    'min_version'     : '2019.150.4003.23',
    'fixed_version'   : '2019.150.4440.1',
    'kb'              : '5063757'
  },
  {
    'product_version' : '2022',
    'target_hw'       : 'x64',
    'file'            : 'sqlservr.exe',
    'min_version'     : '2022.160.1000.6',
    'fixed_version'   : '2022.160.1145.1',
    'kb'              : '5063756'
  },
  {
    'product_version' : '2022',
    'target_hw'       : 'x64',
    'file'            : 'sqlservr.exe',
    'min_version'     : '2022.160.4003.1',
    'fixed_version'   : '2022.160.4210.1',
    'kb'              : '5063814'
  }
];

vcf::microsoft::mssql::check_version_and_report(
  app_info          : app_info,
  constraints       : constraints,
  bulletin          : 'MS25-08',
  severity          : SECURITY_HOLE
);