Norton Internet Security Denial of Service Vulnerability

# SPDX-FileCopyrightText: 2008 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.800321");
  script_version("2023-07-28T05:05:23+0000");
  script_tag(name:"last_modification", value:"2023-07-28 05:05:23 +0000 (Fri, 28 Jul 2023)");
  script_tag(name:"creation_date", value:"2008-12-16 16:12:00 +0100 (Tue, 16 Dec 2008)");
  script_tag(name:"cvss_base", value:"4.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:N/A:P");
  script_cve_id("CVE-2008-5427");
  script_name("Norton Internet Security Denial of Service Vulnerability");
  script_xref(name:"URL", value:"http://mime.recurity.com/cgi-bin/twiki/view/Main/AttackIntro");
  script_xref(name:"URL", value:"http://www.securityfocus.com/archive/1/archive/1/499038/100/0/threaded");
  script_xref(name:"URL", value:"http://www.securityfocus.com/archive/1/archive/1/499045/100/0/threaded");

  script_category(ACT_GATHER_INFO);
  script_tag(name:"qod_type", value:"registry");
  script_copyright("Copyright (C) 2008 Greenbone AG");
  script_family("Denial of Service");
  script_dependencies("smb_reg_service_pack.nasl");
  script_mandatory_keys("SMB/WindowsVersion");
  script_require_ports(139, 445);
  script_tag(name:"impact", value:"Successful exploitation will allow remote attackers to deny the service.");
  script_tag(name:"affected", value:"Symantec, Norton AntiVirus version 15.5.0.23 on Windows.");
  script_tag(name:"insight", value:"The flaws are due to improper handling of multipart/mixed e-mail messages
  with many MIME parts and stack consumption by Content-type: message/rfc822
  headers via a large e-mail message.");
  script_tag(name:"solution", value:"No known solution was made available for at least one year since the disclosure
  of this vulnerability. Likely none will be provided anymore. General solution options are to upgrade to a newer
  release, disable respective features, remove the product or replace the product by another one.");
  script_tag(name:"summary", value:"Norton AntiVius in Norton Internet Security is prone to a denial of service (DoS) vulnerability.");
  script_tag(name:"solution_type", value:"WillNotFix");

  exit(0);
}


include("smb_nt.inc");
include("secpod_smb_func.inc");

if(!get_kb_item("SMB/WindowsVersion")){
  exit(0);
}

if(!registry_key_exists(key:"SOFTWARE\Symantec\Internet Security")){
  exit(0);
}

key = "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\";
if(!registry_key_exists(key:key)) {
    exit(0);
}

foreach item (registry_enum_keys(key:key))
{
  if("Norton AntiVirus" >< registry_get_sz(key:key + item, item:"DisplayName"))
  {
    navVer = registry_get_sz(key:key + item, item:"DisplayVersion");
    if(!navVer){
      exit(0);
    }

    if(navVer =~ "^15\.5\.0\.23"){
      security_message( port: 0, data: "The target host was found to be vulnerable" );
    }
    exit(0);
  }
}