Wireshark IKE Packet Denial of Service Vulnerability - Windows

# SPDX-FileCopyrightText: 2011 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

CPE = "cpe:/a:wireshark:wireshark";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.902722");
  script_version("2025-03-05T05:38:53+0000");
  script_tag(name:"last_modification", value:"2025-03-05 05:38:53 +0000 (Wed, 05 Mar 2025)");
  script_tag(name:"creation_date", value:"2011-08-26 14:59:42 +0200 (Fri, 26 Aug 2011)");
  script_cve_id("CVE-2011-3266");
  script_tag(name:"cvss_base", value:"2.6");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:H/Au:N/C:N/I:N/A:P");
  script_name("Wireshark IKE Packet Denial of Service Vulnerability - Windows");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2011 Greenbone AG");
  script_dependencies("gb_wireshark_detect_win.nasl");
  script_family("Denial of Service");
  script_mandatory_keys("wireshark/windows/detected");
  script_tag(name:"impact", value:"Successful exploitation allows attackers to send a specially crafted IKE
  packet to cause the IKEv1 dissector to enter an infinite loop, which leads
  to denial of service.");
  script_tag(name:"affected", value:"Wireshark version 1.6.0 to 1.6.1
  Wireshark version 1.4.0 to 1.4.8 on Windows");
  script_tag(name:"insight", value:"The flaw is due to an error in 'IKEv1' protocol dissector and the
  function 'proto_tree_add_item()', when add more than 1000000 items to a
  proto_tree, that will cause a denial of service.");
  script_tag(name:"solution", value:"Upgrade to the Wireshark version 1.4.9, 1.6.2 or later.");
  script_tag(name:"summary", value:"Wireshark 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://securitytracker.com/id?1025875");
  script_xref(name:"URL", value:"http://www.securityfocus.com/archive/1/archive/1/519049/100/0/threaded");
  exit(0);
}

include("host_details.inc");
include("version_func.inc");

if(!infos = get_app_version_and_location(cpe:CPE, exit_no_version:TRUE))
  exit(0);

version = infos["version"];
location = infos["location"];

if(version_in_range(version:version, test_version:"1.6.0", test_version2:"1.6.1") ||
   version_in_range(version:version, test_version:"1.4.0", test_version2:"1.4.8")) {
  security_message(port:0, data:"The target host was found to be vulnerable");
  exit(0);
}

exit(99);