Vulnerabilities > CVE-2005-2174 - Unspecified vulnerability in Mozilla Bugzilla

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Gentoo Linux Security Advisory GLSA 200507-12.
#
# The advisory text is Copyright (C) 2001-2018 Gentoo Foundation, Inc.
# and licensed under the Creative Commons - Attribution / Share Alike 
# license. See http://creativecommons.org/licenses/by-sa/3.0/
#

include("compat.inc");

if (description)
{
  script_id(19199);
  script_version("1.16");
  script_cvs_date("Date: 2019/08/02 13:32:42");

  script_cve_id("CVE-2005-2173", "CVE-2005-2174");
  script_xref(name:"GLSA", value:"200507-12");

  script_name(english:"GLSA-200507-12 : Bugzilla: Unauthorized access and information disclosure");
  script_summary(english:"Checks for updated package(s) in /var/db/pkg");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Gentoo host is missing one or more security-related
patches."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The remote host is affected by the vulnerability described in GLSA-200507-12
(Bugzilla: Unauthorized access and information disclosure)

    Bugzilla allows any user to modify the flags of any bug
    (CAN-2005-2173). Bugzilla inserts bugs into the database before marking
    them as private, in connection with MySQL replication this could lead
    to a race condition (CAN-2005-2174).
  
Impact :

    By manually changing the URL to process_bug.cgi, a remote attacker
    could modify the flags of any given bug, which could trigger an email
    including the bug summary to be sent to the attacker. The race
    condition when using Bugzilla with MySQL replication could lead to a
    short timespan (usually less than a second) where the summary of
    private bugs is exposed to all users.
  
Workaround :

    There are no known workarounds at this time."
  );
  # http://www.bugzilla.org/security/2.18.1/
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.bugzilla.org/security/2.18.1/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security.gentoo.org/glsa/200507-12"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"All Bugzilla users should upgrade to the latest available version:
    # emerge --sync
    # emerge --ask --oneshot --verbose '>=www-apps/bugzilla-2.18.3'"
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:bugzilla");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2005/07/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2005/07/14");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2005-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Gentoo Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Gentoo/release", "Host/Gentoo/qpkg-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("qpkg.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Gentoo/release")) audit(AUDIT_OS_NOT, "Gentoo");
if (!get_kb_item("Host/Gentoo/qpkg-list")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;

if (qpkg_check(package:"www-apps/bugzilla", unaffected:make_list("ge 2.18.3"), vulnerable:make_list("lt 2.18.3"))) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:qpkg_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = qpkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "Bugzilla");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from the FreeBSD VuXML database :
#
# Copyright 2003-2018 Jacques Vidrine and contributors
#
# Redistribution and use in source (VuXML) and 'compiled' forms (SGML,
# HTML, PDF, PostScript, RTF and so forth) with or without modification,
# are permitted provided that the following conditions are met:
# 1. Redistributions of source code (VuXML) must retain the above
#    copyright notice, this list of conditions and the following
#    disclaimer as the first lines of this file unmodified.
# 2. Redistributions in compiled form (transformed to other DTDs,
#    published online in any format, converted to PDF, PostScript,
#    RTF and other formats) must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer
#    in the documentation and/or other materials provided with the
#    distribution.
# 
# THIS DOCUMENTATION IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
# OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS DOCUMENTATION,
# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#

include("compat.inc");

if (description)
{
  script_id(18976);
  script_version("1.18");
  script_cvs_date("Date: 2019/08/02 13:32:37");

  script_cve_id("CVE-2005-2173", "CVE-2005-2174");

  script_name(english:"FreeBSD : bugzilla -- multiple vulnerabilities (6e33f4ab-efed-11d9-8310-0001020eed82)");
  script_summary(english:"Checks for updated packages in pkg_info output");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote FreeBSD host is missing one or more security-related
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"A Bugzilla Security Advisory reports :

Any user can change any flag on any bug, even if they don't have
access to that bug, or even if they can't normally make bug changes.
This also allows them to expose the summary of a bug.

Bugs are inserted into the database before they are marked as private,
in Bugzilla code. Thus, MySQL replication can lag in between the time
that the bug is inserted and when it is marked as private (usually
less than a second). If replication lags at this point, the bug
summary will be accessible to all users until replication catches up.
Also, on a very slow machine, there may be a pause longer than a
second that allows users to see the title of the newly-filed bug."
  );
  # http://www.bugzilla.org/security/2.18.1/
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.bugzilla.org/security/2.18.1/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=292544"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=293159"
  );
  # https://vuxml.freebsd.org/freebsd/6e33f4ab-efed-11d9-8310-0001020eed82.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?36b5fec1"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:bugzilla");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:ja-bugzilla");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:freebsd:freebsd");

  script_set_attribute(attribute:"vuln_publication_date", value:"2005/07/07");
  script_set_attribute(attribute:"patch_publication_date", value:"2005/07/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2005/07/13");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2005-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"FreeBSD Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/FreeBSD/release", "Host/FreeBSD/pkg_info");

  exit(0);
}


include("audit.inc");
include("freebsd_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/FreeBSD/release")) audit(AUDIT_OS_NOT, "FreeBSD");
if (!get_kb_item("Host/FreeBSD/pkg_info")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;

if (pkg_test(save_report:TRUE, pkg:"bugzilla>=2.17.1<2.18.2")) flag++;
if (pkg_test(save_report:TRUE, pkg:"ja-bugzilla>=2.17.1<2.18.2")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:pkg_report_get());
  else security_warning(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(18654);
  script_version("1.18");
  script_cvs_date("Date: 2018/06/13 18:56:26");

  script_cve_id("CVE-2005-2173", "CVE-2005-2174");
  script_bugtraq_id(14198, 14200);

  script_name(english:"Bugzilla <= 2.18.1 / 2.19.3 Multiple Vulnerabilities (ID, more)");
  script_summary(english:"Checks Bugzilla version number");

  script_set_attribute(attribute:"synopsis", value:
"The remote web server contains a CGI script that suffers from
information disclosure vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"According to its banner, the version of Bugzilla installed on the
remote host reportedly allows any user to change any flag on a bug,
even if they don't otherwise have access to the bug or rights to make
changes to it. In addition, a private bug summary may be visible to
users if MySQL replication is used on the backend database.");
  script_set_attribute(attribute:"see_also", value:"http://www.bugzilla.org/security/2.18.1/");
  script_set_attribute(attribute:"solution", value:"Upgrade to Bugzilla 2.18.2 / 2.20rc1 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:P/I:N/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No exploit is required");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2005/07/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2005/07/08");

  script_set_attribute(attribute:"potential_vulnerability", value:"true");
  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:mozilla:bugzilla");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"CGI abuses");

  script_copyright(english:"This script is Copyright (C) 2005-2018 Tenable Network Security, Inc.");

  script_dependencies("bugzilla_detect.nasl");
  script_exclude_keys("Settings/disable_cgi_scanning");
  script_require_ports("Services/www", 80);
  script_require_keys("installed_sw/Bugzilla", "Settings/ParanoidReport");

  exit(0);
}

include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("http.inc");
include("install_func.inc");

if (report_paranoia < 2) audit(AUDIT_PARANOID);

app = 'Bugzilla';
get_install_count(app_name:app, exit_if_zero:TRUE);

port = get_http_port(default:80);

# Check the installed version.
install = get_single_install(
  app_name : app,
  port     : port,
  exit_if_unknown_ver : TRUE
);
version = install['version'];
dir = install['path'];
install_loc = build_url(port:port, qs:dir+'/query.cgi');

if (version =~ "^2\.1(7\..*|8\.[01]|9\.[0-3])")
{
  if (report_verbosity > 0)
  {
    report =
      '\n  Version : ' + version +
      '\n  URL     : ' + install_loc +
      '\n  Fix     : 2.18.2 / 2.20rc1';
    security_warning(port:port, extra:report);
  }
  else security_warning(port);
  exit(0);
}
else audit(AUDIT_WEB_APP_NOT_AFFECTED, app, install_loc, version);