Bugzilla remote arbitrary command execution

2005-11-03T00:00:00
ID OPENVAS:15565
Type openvas
Reporter This script is Copyright (C) 2004 David Maciejak
Modified 2017-12-07T00:00:00

Description

The remote Bugzilla bug tracking system, according to its version number, is vulnerable to arbitrary commands execution flaws due to a lack of sanitization of user-supplied data in process_bug.cgi

                                        
                                            # OpenVAS Vulnerability Test
# $Id: bugzilla_remote_exec.nasl 8023 2017-12-07 08:36:26Z teissa $
# Description: Bugzilla remote arbitrary command execution
#
# Authors:
# David Maciejak <david dot maciejak at kyxar dot fr>
# based on work from (C) Tenable Network Security
#
# 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 Bugzilla bug tracking system, according to its version number, 
is vulnerable to arbitrary commands execution flaws due to a lack of 
sanitization of user-supplied data in process_bug.cgi";

tag_solution = "Upgrade at version 2.12 or newer";

#  Ref: Frank van Vliet karin@root66.nl.eu.org

if(description)
{
 script_id(15565);
 script_version("$Revision: 8023 $");
 script_tag(name:"last_modification", value:"$Date: 2017-12-07 09:36:26 +0100 (Thu, 07 Dec 2017) $");
 script_tag(name:"creation_date", value:"2005-11-03 14:08:04 +0100 (Thu, 03 Nov 2005)");
 script_bugtraq_id(1199);
 script_tag(name:"cvss_base", value:"7.5");
 script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
 script_cve_id("CVE-2000-0421", "CVE-2001-0329");
 

 name = "Bugzilla remote arbitrary command execution";
 
 script_name(name);
 

 
 
 script_category(ACT_GATHER_INFO);
  script_tag(name:"qod_type", value:"remote_banner");
 
 script_copyright("This script is Copyright (C) 2004 David Maciejak");
 family = "Web application abuses";
 script_family(family);
 script_dependencies("find_service.nasl", "no404.nasl", "bugzilla_detect.nasl");
 script_require_ports("Services/www", 80);
 script_tag(name : "solution" , value : tag_solution);
 script_tag(name : "summary" , value : tag_summary);
 exit(0);
}

#
# The script code starts here
#

include("http_func.inc");
include("http_keepalive.inc");

port = get_http_port(default:80);

if(!get_port_state(port))exit(0);

version = get_kb_item(string("www/", port, "/bugzilla/version"));
if(!version)exit(0);


if(ereg(pattern:"^(2\.([0-9]|1[01]))[^0-9]*$", string:version))security_message(port);