Vulnerabilities > CVE-2012-4197 - Information Exposure 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 Mandriva Linux Security Advisory MDVSA-2013:066. 
# The text itself is copyright (C) Mandriva S.A.
#

if (NASL_LEVEL < 3000) exit(0);

include("compat.inc");

if (description)
{
  script_id(66080);
  script_version("1.8");
  script_cvs_date("Date: 2019/08/02 13:32:55");

  script_cve_id("CVE-2012-1969", "CVE-2012-3981", "CVE-2012-4189", "CVE-2012-4197", "CVE-2012-4198", "CVE-2012-4199", "CVE-2012-5883", "CVE-2013-0785", "CVE-2013-0786");
  script_bugtraq_id(54708, 55349, 56385, 56504, 58001, 58060);
  script_xref(name:"MDVSA", value:"2013:066");

  script_name(english:"Mandriva Linux Security Advisory : bugzilla (MDVSA-2013:066)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Mandriva Linux host is missing one or more security
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Multiple vulnerablilities was identified and fixed in bugzilla :

The get_attachment_link function in Template.pm in Bugzilla 2.x and
3.x before 3.6.10, 3.7.x and 4.0.x before 4.0.7, 4.1.x and 4.2.x
before 4.2.2, and 4.3.x before 4.3.2 does not check whether an
attachment is private before presenting the attachment description
within a public comment, which allows remote attackers to obtain
sensitive description information by reading a comment
(CVE-2012-1969).

Auth/Verify/LDAP.pm in Bugzilla 2.x and 3.x before 3.6.11, 3.7.x and
4.0.x before 4.0.8, 4.1.x and 4.2.x before 4.2.3, and 4.3.x before
4.3.3 does not restrict the characters in a username, which might
allow remote attackers to inject data into an LDAP directory via a
crafted login attempt (CVE-2012-3981).

Cross-site scripting (XSS) vulnerability in Bugzilla 4.1.x and 4.2.x
before 4.2.4, and 4.3.x and 4.4.x before 4.4rc1, allows remote
attackers to inject arbitrary web script or HTML via a field value
that is not properly handled during construction of a tabular report,
as demonstrated by the Version field (CVE-2012-4189).

Bugzilla/Attachment.pm in attachment.cgi in Bugzilla 2.x and 3.x
before 3.6.12, 3.7.x and 4.0.x before 4.0.9, 4.1.x and 4.2.x before
4.2.4, and 4.3.x and 4.4.x before 4.4rc1 allows remote attackers to
read attachment descriptions from private bugs via an obsolete=1
insert action (CVE-2012-4197).

The User.get method in Bugzilla/WebService/User.pm in Bugzilla 3.7.x
and 4.0.x before 4.0.9, 4.1.x and 4.2.x before 4.2.4, and 4.3.x and
4.4.x before 4.4rc1 has a different outcome for a groups request
depending on whether a group exists, which allows remote authenticated
users to discover private group names by observing whether a call
throws an error (CVE-2012-4198).

template/en/default/bug/field-events.js.tmpl in Bugzilla 3.x before
3.6.12, 3.7.x and 4.0.x before 4.0.9, 4.1.x and 4.2.x before 4.2.4,
and 4.3.x and 4.4.x before 4.4rc1 generates JavaScript function calls
containing private product names or private component names in certain
circumstances involving custom-field visibility control, which allows
remote attackers to obtain sensitive information by reading HTML
source code (CVE-2012-4199).

Cross-site scripting (XSS) vulnerability in the Flash component
infrastructure in YUI 2.8.0 through 2.9.0, as used in Bugzilla 3.7.x
and 4.0.x before 4.0.9, 4.1.x and 4.2.x before 4.2.4, and 4.3.x and
4.4.x before 4.4rc1, allows remote attackers to inject arbitrary web
script or HTML via vectors related to swfstore.swf, a similar issue to
CVE-2010-4209 (CVE-2012-5883).

Cross-site scripting (XSS) vulnerability in show_bug.cgi in Bugzilla
before 3.6.13, 3.7.x and 4.0.x before 4.0.10, 4.1.x and 4.2.x before
4.2.5, and 4.3.x and 4.4.x before 4.4rc2 allows remote attackers to
inject arbitrary web script or HTML via the id parameter in
conjunction with an invalid value of the format parameter
(CVE-2013-0785).

The Bugzilla::Search::build_subselect function in Bugzilla 2.x and 3.x
before 3.6.13 and 3.7.x and 4.0.x before 4.0.10 generates different
error messages for invalid product queries depending on whether a
product exists, which allows remote attackers to discover private
product names by using debug mode for a query (CVE-2013-0786).

The updated packages have upgraded to the 4.2.5 version which is not
vulnerable to these issues"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected bugzilla and / or bugzilla-contrib packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:bugzilla");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:bugzilla-contrib");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:business_server:1");

  script_set_attribute(attribute:"patch_publication_date", value:"2013/04/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/04/20");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Mandriva Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/Mandrake/release", "Host/Mandrake/rpm-list");

  exit(0);
}


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


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Mandrake/release")) audit(AUDIT_OS_NOT, "Mandriva / Mandake Linux");
if (!get_kb_item("Host/Mandrake/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^(amd64|i[3-6]86|x86_64)$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Mandriva / Mandrake Linux", cpu);


flag = 0;
if (rpm_check(release:"MDK-MBS1", reference:"bugzilla-4.2.5-1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", reference:"bugzilla-contrib-4.2.5-1.mbs1")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_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(62973);
  script_version("1.9");
  script_cvs_date("Date: 2018/11/15 20:50:16");

  script_cve_id(
    "CVE-2012-4189",
    "CVE-2012-4197",
    "CVE-2012-4198",
    "CVE-2012-4199",
    "CVE-2012-5883"
  );
  script_bugtraq_id(56385, 56504);

  script_name(english:"Bugzilla < 3.6.12 / 4.0.9 / 4.2.4 / 4.4rc1 Multiple Vulnerabilities");
  script_summary(english:"Checks Bugzilla version number");

  script_set_attribute(attribute:"synopsis", value:
"The remote web server contains a CGI application that suffers from
multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"According to its banner, the version of Bugzilla installed on the
remote host is affected by multiple vulnerabilities :

  - Due to incorrectly filtered field values in tabular
    reports, code can be injected, which could allow
    cross-site scripting (XSS).  Note that this affects
    versions 4.1.1 to 4.2.3 and 4.3.1 to 4.3.3.
    (CVE-2012-4189)

  - When trying to mark an attachment in a restricted bug as
    obsolete, the description is disclosed in the resulting
    error message.  Note that this affects versions 2.16 to
    3.6.11, 3.7.1 to 4.0.8, 4.1.1 to 4.2.3, and 4.3.1 to
    4.3.3. (CVE-2012-4197)

  - When calling the User.get method with a 'groups'
    argument, the existence of the groups is leaked, which
    could allow an attacker to identify groups via an error
    message.  Note that this affects versions 3.7.1 to
    4.0.8,
    4.1.1 to 4.2.3, and 4.3.1 to 4.3.3. (CVE-2012-4198)

  - Custom field names are disclosed in the JavaScript
    code generated when the visibility of a custom field is
    controlled by a restricted product or component of a
    product.  Note that this affects versions 3.3.4 to
    3.6.11, 3.7.1 to 4.0.8, 4.1.1 to 4.2.3, and 4.3.1
    to 4.3.3. (CVE-2012-4199)

  - A vulnerability exists in swfstore.swf from YUI2 that
    could allow JavaScript injection exploits to be created
    against domains hosting the affected YUI .swf file. 
    Note
    that this affects versions 3.7.1 to 4.0.8, 4.1.1 to
    4.2.3, and 4.3.1 to 4.3.3. (CVE-2012-5883)

Note that Nessus has not tested for these issues but has instead
relied only on the application's self-reported version number.");
  script_set_attribute(attribute:"see_also", value:"https://www.bugzilla.org/security/3.6.11/");
  script_set_attribute(attribute:"solution", value:"Upgrade to Bugzilla 3.6.12 / 4.0.9 / 4.2.4 / 4.4rc1 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_cwe_id(20, 74, 79, 442, 629, 711, 712, 722, 725, 750, 751, 800, 801, 809, 811, 864, 900, 928, 931, 990);

  script_set_attribute(attribute:"vuln_publication_date", value:"2012/11/13");
  script_set_attribute(attribute:"patch_publication_date", value:"2012/11/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/11/20");

  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) 2012-2018 Tenable Network Security, Inc.");

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

  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);

install = get_single_install(
  app_name : app,
  port     : port,
  exit_if_unknown_ver : TRUE
);

dir = install["path"];
version = install["version"];

install_loc = build_url(port:port, qs:dir + "/query.cgi");

ver = split(version, sep:".", keep:FALSE);
for (i=0; i<max_index(ver); i++)
  ver[i] = int(ver[i]);

# Versions less than 3.6.12 / 4.0.9 / 4.2.4 / 4.4rc1 are vulnerable
# Specific ranges were provided by bugzilla.org/security/3.6.11/
if (
  # 2.16 to 3.6.11
  (ver[0] == 2 && ver[1] > 15) ||
  (ver[0] == 3 && ver[1] < 6) ||
  (ver[0] == 3 && ver[1] == 6 && ver[2] < 12) ||

  # 3.7.1 to 4.0.8
  (ver[0] == 3 && ver[1] == 7 && ver[2] > 0) ||
  (ver[0] == 3 && ver[1] > 7) ||
  (ver[0] == 4 && ver[1] == 0 && ver[2] < 9) ||

  # 4.1.1 to 4.2.3
  (ver[0] == 4 && ver[1] == 1 && ver[2] > 0) ||
  (ver[0] == 4 && ver[1] == 2 && ver[2] < 4) ||

  # 4.3.1 to 4.3.3
  (ver[0] == 4 && ver[1] == 3 && ver[2] > 0 && ver[2] <= 3)
)

{
  set_kb_item(name:'www/'+port+'/XSS', value:TRUE);
  if (report_verbosity > 0)
  {
    report =
      '\n  URL               : ' +install_loc+
      '\n  Installed version : ' +version+
      '\n  Fixed version     : 3.6.12 / 4.0.9 / 4.2.4 / 4.4rc1\n';
    security_warning(port:port, extra:report);
  }
  else security_warning(port);
}
else audit(AUDIT_WEB_APP_NOT_AFFECTED, app, install_loc, version);

#
# (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(62956);
  script_version("1.6");
  script_cvs_date("Date: 2018/11/21 10:46:30");

  script_cve_id("CVE-2012-4189", "CVE-2012-4197", "CVE-2012-4198", "CVE-2012-4199", "CVE-2012-5881", "CVE-2012-5882", "CVE-2012-5883");

  script_name(english:"FreeBSD : bugzilla -- multiple vulnerabilities (2b841f88-2e8d-11e2-ad21-20cf30e32f6d)");
  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 : The following security issues
have been discovered in Bugzilla : Information Leak If the visibility
of a custom field is controlled by a product or a component of a
product you cannot see, their names are disclosed in the JavaScript
code generated for this custom field despite they should remain
confidential.

Calling the User.get method with a 'groups' argument leaks the
existence of the groups depending on whether an error is thrown or
not. This method now also throws an error if the user calling this
method does not belong to these groups (independently of whether the
groups exist or not).

Trying to mark an attachment in a bug you cannot see as obsolete
discloses its description in the error message. The description of the
attachment is now removed from the error message. Cross-Site Scripting
Due to incorrectly filtered field values in tabular reports, it is
possible to inject code leading to XSS.

A vulnerability in swfstore.swf from YUI2 allows JavaScript injection
exploits to be created against domains that host this affected YUI
.swf file."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=731178"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=781850"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=802204"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=790296"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.mozilla.org/show_bug.cgi?id=808845"
  );
  # http://yuilibrary.com/support/20121030-vulnerability/
  script_set_attribute(
    attribute:"see_also",
    value:"https://yuilibrary.com/support/20121030-vulnerability/"
  );
  # https://vuxml.freebsd.org/freebsd/2b841f88-2e8d-11e2-ad21-20cf30e32f6d.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?fadc481e"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/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:"cpe:/o:freebsd:freebsd");

  script_set_attribute(attribute:"vuln_publication_date", value:"2012/11/13");
  script_set_attribute(attribute:"patch_publication_date", value:"2012/11/14");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/11/19");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2012-2018 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>=3.6.0<3.6.12")) flag++;
if (pkg_test(save_report:TRUE, pkg:"bugzilla>=4.0.0<4.0.9")) flag++;
if (pkg_test(save_report:TRUE, pkg:"bugzilla>=4.2.0<4.2.4")) 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");