The remote host has a version of IIS 4.0 that could allow an attacker to take the control of the remote web server and execute arbitrary commands on the remote host with the SYSTEM privileges.
#
# (C) Tenable Network Security, Inc.
#
include("compat.inc");
if (description)
{
script_id(13639);
script_version("1.35");
script_cvs_date("Date: 2018/11/15 20:50:29");
script_cve_id("CVE-2004-0205");
script_bugtraq_id(10706);
script_xref(name:"MSFT", value:"MS04-021");
script_xref(name:"MSKB", value:"841373");
script_name(english:"MS04-021: IIS Redirection Vulnerability (credentialed check) (841373)");
script_summary(english:"Checks for ms04-021 over the registry");
script_set_attribute(attribute:"synopsis", value:"Arbitrary code can be executed on the remote web server.");
script_set_attribute(attribute:"description", value:
"The remote host has a version of IIS 4.0 that could allow an attacker
to take the control of the remote web server and execute arbitrary
commands on the remote host with the SYSTEM privileges.");
script_set_attribute(attribute:"see_also", value:"https://docs.microsoft.com/en-us/security-updates/SecurityBulletins/2004/ms04-021");
script_set_attribute(attribute:"solution", value:"Microsoft has released a set of patches for IIS 4.0.");
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:U/RL:OF/RC:C");
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:"2004/07/13");
script_set_attribute(attribute:"patch_publication_date", value:"2004/07/13");
script_set_attribute(attribute:"plugin_publication_date", value:"2004/07/13");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/o:microsoft:windows");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2004-2018 Tenable Network Security, Inc.");
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_func.inc");
include("smb_hotfixes.inc");
include("smb_hotfixes_fcheck.inc");
include("misc_func.inc");
get_kb_item_or_exit("SMB/MS_Bulletin_Checks/Possible");
bulletin = 'MS04-021';
kb = '841373';
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(nt:'6') <= 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:"4.0", file:"w3svc.dll", version:"4.2.788.1", dir:"\system32\inetsrv", 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');
}