MS08-067: Microsoft Windows Server Service Crafted RPC Request Handling Unspecified Remote Code Execution (958644) (ECLIPSEDWING)

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

include("compat.inc");

if (description)
{
 script_id(34476);
 script_version("1.38");
 script_set_attribute(attribute:"plugin_modification_date", value:"2020/08/05");

  script_cve_id("CVE-2008-4250");
 script_bugtraq_id(31874);
 script_xref(name:"CERT", value:"827267");
 script_xref(name:"EDB-ID", value:"6824");
 script_xref(name:"EDB-ID", value:"7104");
 script_xref(name:"EDB-ID", value:"7132");
 script_xref(name:"MSFT", value:"MS08-067");
 script_xref(name:"MSKB", value:"958644");
 script_xref(name:"IAVA", value:"2008-A-0081-S");

 script_name(english:"MS08-067: Microsoft Windows Server Service Crafted RPC Request Handling Unspecified Remote Code Execution (958644) (ECLIPSEDWING)");
 script_summary(english:"Determines the presence of update 958644.");

 script_set_attribute(attribute:"synopsis", value:
"The remote Windows host is affected by a remote code execution
vulnerability.");
 script_set_attribute(attribute:"description", value:
"The remote Windows host is affected by a remote code execution
vulnerability in the 'Server' service due to improper handling of RPC
requests. An unauthenticated, remote attacker can exploit this, via a
specially crafted RPC request, to execute arbitrary code with 'System'
privileges.

ECLIPSEDWING is one of multiple Equation Group vulnerabilities and
exploits disclosed on 2017/04/14 by a group known as the Shadow
Brokers.");
  # https://docs.microsoft.com/en-us/security-updates/SecurityBulletins/2008/ms08-067
  script_set_attribute(attribute:"see_also", value:"https://www.nessus.org/u?adf86aac");
 script_set_attribute(attribute:"solution", value:
"Microsoft has released a set of patches for Windows 2000, XP, 2003,
Vista and 2008.");
 script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
 script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
 script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
 script_set_cvss3_temporal_vector("CVSS:3.0/E:H/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2008-4250");
 script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
 script_set_attribute(attribute:"exploit_available", value:"true");
 script_set_attribute(attribute:"exploit_framework_core", value:"true");
 script_set_attribute(attribute:"exploited_by_malware", value:"true");
 script_set_attribute(attribute:"metasploit_name", value:'MS08-067 Microsoft Server Service Relative Path Stack Corruption');
 script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
 script_set_attribute(attribute:"exploit_framework_canvas", value:"true");
 script_set_attribute(attribute:"canvas_package", value:'CANVAS');
 script_cwe_id(94);

 script_set_attribute(attribute:"vuln_publication_date", value:"2008/10/23");
 script_set_attribute(attribute:"patch_publication_date", value:"2008/10/23");
 script_set_attribute(attribute:"plugin_publication_date", value:"2008/10/23");

 script_set_attribute(attribute:"plugin_type", value:"local");
 script_set_attribute(attribute:"cpe", value:"cpe:/o:microsoft:windows");
 script_set_attribute(attribute:"stig_severity", value:"I");
 script_set_attribute(attribute:"in_the_news", value:"true");
 script_end_attributes();

 script_category(ACT_GATHER_INFO);

  script_copyright(english:"This script is Copyright (C) 2008-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
 script_family(english:"Windows : Microsoft Bulletins");

 script_dependencies("smb_hotfixes.nasl", "ms_bulletin_checks_possible.nasl");
 script_require_keys("SMB/MS_Bulletin_Checks/Possible");
 script_require_ports(139, 445, 'Host/patch_management_checks');
 exit(0);
}

include("audit.inc");
include("smb_hotfixes_fcheck.inc");
include("smb_hotfixes.inc");
include("smb_func.inc");
include("misc_func.inc");

get_kb_item_or_exit("SMB/MS_Bulletin_Checks/Possible");

bulletin = 'MS08-067';
kb = '958644';

kbs = make_list(kb);
if (get_kb_item("Host/patch_management_checks")) hotfix_check_3rd_party(bulletin:bulletin, kbs:kbs, severity:SECURITY_HOLE);

get_kb_item_or_exit("SMB/Registry/Enumerated");
get_kb_item_or_exit("SMB/WindowsVersion", exit_code:1);

if (hotfix_check_sp_range(win2k:'4,5', xp:'2,3', win2003:'1,2', vista:'0,1') <= 0) audit(AUDIT_OS_SP_NOT_VULN);

rootfile = hotfix_get_systemroot();
if (!rootfile) exit(1, "Failed to get the system root.");

share = hotfix_path2share(path:rootfile);
if (!is_accessible_share(share:share)) audit(AUDIT_SHARE_FAIL, share);

if (
  hotfix_is_vulnerable(os:"6.0", sp:1, file:"Netapi32.dll", version:"6.0.6001.22288", min_version:"6.0.6001.20000", dir:"\system32", bulletin:bulletin, kb:kb) ||
  hotfix_is_vulnerable(os:"6.0", sp:1, file:"Netapi32.dll", version:"6.0.6001.18157", dir:"\system32", bulletin:bulletin, kb:kb) ||
  hotfix_is_vulnerable(os:"6.0", sp:0, file:"Netapi32.dll", version:"6.0.6000.20937", min_version:"6.0.6000.20000", dir:"\system32", bulletin:bulletin, kb:kb) ||
  hotfix_is_vulnerable(os:"6.0", sp:0, file:"Netapi32.dll", version:"6.0.6000.16764", dir:"\system32", bulletin:bulletin, kb:kb) ||

  hotfix_is_vulnerable(os:"5.2", sp:2, file:"Netapi32.dll", version:"5.2.3790.4392", dir:"\system32", bulletin:bulletin, kb:kb) ||
  hotfix_is_vulnerable(os:"5.2", sp:1, file:"Netapi32.dll", version:"5.2.3790.3229", dir:"\system32", bulletin:bulletin, kb:kb) ||

  hotfix_is_vulnerable(os:"5.1", sp:3, file:"Netapi32.dll", version:"5.1.2600.5694", dir:"\system32", bulletin:bulletin, kb:kb) ||
  hotfix_is_vulnerable(os:"5.1", sp:2, file:"Netapi32.dll", version:"5.1.2600.3462", dir:"\system32", bulletin:bulletin, kb:kb) ||

  hotfix_is_vulnerable(os:"5.0", file:"Netapi32.dll", version:"5.0.2195.7203", dir:"\system32", bulletin:bulletin, kb:kb)
)
{
  set_kb_item(name:"SMB/Missing/"+bulletin, value:TRUE);
  hotfix_security_hole();
  hotfix_check_fversion_end();
  exit(0);
}
else
{
  hotfix_check_fversion_end();
  audit(AUDIT_HOST_NOT, 'affected');
}