Microsoft Windows SMB Registry : Vista / Server 2008 Service Pack Detection

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

include("compat.inc");

if (description)
{
  script_id(38912);
  script_version("1.10");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/02/01");
  
  script_name(english:"Microsoft Windows SMB Registry : Vista / Server 2008 Service Pack Detection");
  script_summary(english:"Determines the remote SP");
 script_set_attribute(attribute:"synopsis", value:
"It was possible to determine the service pack installed on 
the remote system." );
 script_set_attribute(attribute:"description", value:
"It is possible to determine the Service Pack version of the Windows
Vista / Server 2008 system by reading the registry key
'HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\CSDVersion'." );
 script_set_attribute(attribute:"risk_factor", value:"None" );
 script_set_attribute(attribute:"solution", value:"n/a" );

 script_set_attribute(attribute:"plugin_publication_date", value: "2009/05/27");
 script_set_attribute(attribute:"plugin_type", value:"local");
 script_set_attribute(attribute:"asset_inventory", value:"True");
 script_set_attribute(attribute:"agent", value:"windows");
 script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2009-2022 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_dependencies("smb_reg_service_pack.nasl");
  script_require_keys("SMB/WindowsVersion");
  script_require_ports(139, 445);

  exit(0);
}

include("global_settings.inc");
include("misc_func.inc");

port = get_kb_item("SMB/transport");
if (!port) port = 139;

win = get_kb_item_or_exit("SMB/WindowsVersion");
sp = get_kb_item("SMB/CSDVersion");

if (win == "6.0")
{
  if (ereg(pattern:"Service Pack [1-9]", string:sp))
  {
    set_kb_item(name:"SMB/Vista/ServicePack", value:sp);
    report = '\n' + 'The remote Windows Vista / Server 2008 system has ' + sp + ' applied.\n';
    security_note(port:port, extra:report);
    exit(0);
  } else exit(0, "There is no service pack installed.");
} else exit(0, "The host is not running Windows Vista / Server 2008.");