Search...

Squid remote denial of service

2005-11-03T00:00:00
ID OPENVAS:15463
Type openvas
Reporter This script is Copyright (C) 2004 David Maciejak
Modified 2017-05-02T00:00:00

Description

The remote squid caching proxy, according to its version number, may be vulnerable to a remote denial of service. This flaw is due to an input validation error in the SNMP module. An attacker can exploit this flaw to crash the server with a specially crafted UDP packet.

                                        
                                            # OpenVAS Vulnerability Test
# $Id: squid_rdos.nasl 6056 2017-05-02 09:02:50Z teissa $
# Description: Squid remote denial of service
#
# Authors:
# David Maciejak <david dot maciejak at kyxar dot fr>
# based on work from (C) Tenable Network Security
# Updated: 04/07/2009 Antu Sanadi <santu@secpod.com>
#
# Copyright:
# Copyright (C) 2004 David Maciejak
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2,
# as published by the Free Software Foundation
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#

tag_summary = "The remote squid caching proxy, according to its version number, may be 
  vulnerable to a remote denial of service.
  This flaw is due to an input validation error in the SNMP module.
  An attacker can exploit this flaw to crash the server with a specially
  crafted UDP packet.";

tag_solution = "Upgrade to squid 2.5.STABLE7 or newer";

#  Ref: iDEFENSE 10.11.04

if(description)
{
  script_id(15463);
  script_version("$Revision: 6056 $");
  script_tag(name:"last_modification", value:"$Date: 2017-05-02 11:02:50 +0200 (Tue, 02 May 2017) $");
  script_tag(name:"creation_date", value:"2005-11-03 14:08:04 +0100 (Thu, 03 Nov 2005)");
  script_bugtraq_id(11385);
  script_cve_id("CVE-2004-0918");
 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_name("Squid remote denial of service");

 
  script_category(ACT_GATHER_INFO);
  script_tag(name:"qod_type", value:"remote_banner");
  script_copyright("This script is Copyright (C) 2004 David Maciejak");
  script_family("Denial of Service");
  script_dependencies("find_service.nasl");
  script_dependencies("secpod_squid_detect.nasl");
  script_require_ports("Services/http_proxy",3128, 8080);
  script_tag(name : "solution" , value : tag_solution);
  script_tag(name : "summary" , value : tag_summary);
  exit(0);
}


include("http_func.inc");

port = get_kb_item("Services/http_proxy");
if(!port){
  port = 3128;
}

if(!get_port_state(port)){
  port = 8080;
}

data =get_kb_item(string("www/", port, "/Squid"));
if(!data){
  exit(0);
}

if(egrep(pattern:"2\.([0-4]|5\.STABLE[0-6])", string:data))
{  security_message(port);
   exit(0);
}
JSON Vulners Source
Initial Source


All product names, logos, and brands are property of their respective owners. All company, product and service names used in this website are for identification purposes only. Use of these names, logos, and brands does not imply endorsement.If you are an owner of some content and want it to be removed, please mail to content@vulners.com Vulners, 2018
Protected by