Mozilla Firefox 'keygen' HTML Tag DOS Vulnerability - Windows

# SPDX-FileCopyrightText: 2009 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("1.3.6.1.4.1.25623.1.0.800624");
  script_version("2024-02-15T05:05:39+0000");
  script_tag(name:"last_modification", value:"2024-02-15 05:05:39 +0000 (Thu, 15 Feb 2024)");
  script_tag(name:"creation_date", value:"2009-06-04 07:18:37 +0200 (Thu, 04 Jun 2009)");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_cve_id("CVE-2009-1828", "CVE-2009-1827");
  script_name("Mozilla Firefox 'keygen' HTML Tag DOS Vulnerability - Windows");
  script_xref(name:"URL", value:"http://www.milw0rm.com/exploits/8794");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/35132");
  script_xref(name:"URL", value:"http://xforce.iss.net/xforce/xfdb/50721");
  script_xref(name:"URL", value:"http://blog.zoller.lu/2009/04/advisory-firefox-denial-of-service.html");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2009 Greenbone AG");
  script_family("Denial of Service");
  script_dependencies("gb_firefox_detect_portable_win.nasl");
  script_mandatory_keys("Firefox/Win/Ver");
  script_tag(name:"impact", value:"Successful exploitation will let attackers to cause the browser to stop
  responding, infinite loop, application hang, and memory consumption, and
  can cause denying service to legitimate users.");
  script_tag(name:"affected", value:"Firefox version 3.0.4 and 3.0.10 on Windows");
  script_tag(name:"insight", value:"- Error exists via KEYGEN element in conjunction with a META element
    specifying automatic page refresh or a JavaScript onLoad event handler
    for a BODY element.

  - Error caused while passing a large value in the r (aka Radius) attribute
    of a circle element, related to an 'unclamped loop.'.");
  script_tag(name:"solution", value:"Upgrade to Firefox version 3.6.3 or later.");
  script_tag(name:"summary", value:"Mozilla Firefox browser is prone to a denial of service (DoS) vulnerability.");
  script_tag(name:"qod_type", value:"registry");
  script_tag(name:"solution_type", value:"VendorFix");
  script_xref(name:"URL", value:"http://www.mozilla.com/en-US/");
  exit(0);
}

include("version_func.inc");

ffVer = get_kb_item("Firefox/Win/Ver");
if(!ffVer){
  exit(0);
}

if(version_is_equal(version:ffVer, test_version:"3.0.10")||
   version_is_equal(version:ffVer, test_version:"3.0.4")){
  security_message( port: 0, data: "The target host was found to be vulnerable" );
}