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 [email protected]
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);