Vulnerabilities > CVE-2013-1856 - Improper Input Validation vulnerability in Rubyonrails Rails and Ruby ON Rails

047910
CVSS 5.8 - MEDIUM
Attack vector
NETWORK
Attack complexity
MEDIUM
Privileges required
NONE
Confidentiality impact
PARTIAL
Integrity impact
NONE
Availability impact
PARTIAL
network
rubyonrails
CWE-20
nessus
NVD
Published: 2013-03-19
Updated: 2019-08-08

Summary

The ActiveSupport::XmlMini_JDOM backend in lib/active_support/xml_mini/jdom.rb in the Active Support component in Ruby on Rails 3.0.x and 3.1.x before 3.1.12 and 3.2.x before 3.2.13, when JRuby is used, does not properly restrict the capabilities of the XML parser, which allows remote attackers to read arbitrary files or cause a denial of service (resource consumption) via vectors involving (1) an external DTD or (2) an external entity declaration in conjunction with an entity reference.

Vulnerable Configurations

Part Description Count
Application
Rubyonrails
47

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Buffer Overflow via Environment Variables
    This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
  • Server Side Include (SSI) Injection
    An attacker can use Server Side Include (SSI) Injection to send code to a web application that then gets executed by the web server. Doing so enables the attacker to achieve similar results to Cross Site Scripting, viz., arbitrary code execution and information disclosure, albeit on a more limited scale, since the SSI directives are nowhere near as powerful as a full-fledged scripting language. Nonetheless, the attacker can conveniently gain access to sensitive files, such as password files, and execute shell commands.
  • Cross Zone Scripting
    An attacker is able to cause a victim to load content into their web-browser that bypasses security zone controls and gain access to increased privileges to execute scripting code or other web objects such as unsigned ActiveX controls or applets. This is a privilege elevation attack targeted at zone-based web-browser security. In a zone-based model, pages belong to one of a set of zones corresponding to the level of privilege assigned to that page. Pages in an untrusted zone would have a lesser level of access to the system and/or be restricted in the types of executable content it was allowed to invoke. In a cross-zone scripting attack, a page that should be assigned to a less privileged zone is granted the privileges of a more trusted zone. This can be accomplished by exploiting bugs in the browser, exploiting incorrect configuration in the zone controls, through a cross-site scripting attack that causes the attackers' content to be treated as coming from a more trusted page, or by leveraging some piece of system functionality that is accessible from both the trusted and less trusted zone. This attack differs from "Restful Privilege Escalation" in that the latter correlates to the inadequate securing of RESTful access methods (such as HTTP DELETE) on the server, while cross-zone scripting attacks the concept of security zones as implemented by a browser.
  • Cross Site Scripting through Log Files
    An attacker may leverage a system weakness where logs are susceptible to log injection to insert scripts into the system's logs. If these logs are later viewed by an administrator through a thin administrative interface and the log data is not properly HTML encoded before being written to the page, the attackers' scripts stored in the log will be executed in the administrative interface with potentially serious consequences. This attack pattern is really a combination of two other attack patterns: log injection and stored cross site scripting.
  • Command Line Execution through SQL Injection
    An attacker uses standard SQL injection methods to inject data into the command line for execution. This could be done directly through misuse of directives such as MSSQL_xp_cmdshell or indirectly through injection of data into the database that would be interpreted as shell commands. Sometime later, an unscrupulous backend application (or could be part of the functionality of the same application) fetches the injected data stored in the database and uses this data as command line arguments without performing proper validation. The malicious data escapes that data plane by spawning new commands to be executed on the host.

Nessus

  • NASL familyMacOS X Local Security Checks
    NASL idMACOSX_SERVER_3_0.NASL
    descriptionThe remote Mac OS X host has a version of OS X Server installed that is prior to 3.0. It is, therefore, affected by the following vulnerabilities : - A denial of service vulnerability exists in the included JSON Ruby Gem, which can be abused to exhaust all available memory resources. (CVE-2013-0269) - Multiple cross-site scripting vulnerabilities exist in the included Ruby on Rails software. (CVE-2013-1854 / CVE-2013-1855 / CVE-2013-1856 / CVE-2013-1857) - A buffer overflow exists in the included FreeRADIUS software that can be triggered when parsing the
    last seen2020-06-01
    modified2020-06-02
    plugin id70590
    published2013-10-24
    reporterThis script is Copyright (C) 2013-2018 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/70590
    titleMac OS X : OS X Server < 3.0 Multiple Vulnerabilities
    code
    #
# (C) Tenable Network Security, Inc.
#


include("compat.inc");


if (description)
{
  script_id(70590);
  script_version("1.5");
  script_cvs_date("Date: 2018/07/14  1:59:36");

  script_cve_id(
    "CVE-2012-3547",
    "CVE-2013-0269",
    "CVE-2013-1854",
    "CVE-2013-1855",
    "CVE-2013-1856",
    "CVE-2013-1857",
    "CVE-2013-5143"
  );
  script_bugtraq_id(55483, 57899, 58549, 58552, 58554, 58555, 63285);
  script_xref(name:"APPLE-SA", value:"APPLE-SA-2013-10-22-5");

  script_name(english:"Mac OS X : OS X Server < 3.0 Multiple Vulnerabilities");
  script_summary(english:"Checks OS X Server version.");

  script_set_attribute(
    attribute:"synopsis",
    value:"The remote host is missing a security update for OS X Server."
  );
  script_set_attribute(
    attribute:"description",
    value:
"The remote Mac OS X host has a version of OS X Server installed that
is prior to 3.0. It is, therefore, affected by the following
vulnerabilities :

  - A denial of service vulnerability exists in the
    included JSON Ruby Gem, which can be abused to exhaust
    all available memory resources. (CVE-2013-0269)

  - Multiple cross-site scripting vulnerabilities exist in
    the included Ruby on Rails software. (CVE-2013-1854 /
    CVE-2013-1855 / CVE-2013-1856 / CVE-2013-1857)

  - A buffer overflow exists in the included FreeRADIUS
    software that can be triggered when parsing the 'not
    after' timestamp in a client certificate when using
    TLS-based EAP methods. (CVE-2012-3547)

  - A logic issue exists whereby the RADIUS service could
    choose an incorrect certificate from a list of
    configured certificates."
  );
  script_set_attribute(attribute:"see_also", value:"http://support.apple.com/kb/HT5999");
  script_set_attribute(attribute:"see_also", value:"http://lists.apple.com/archives/security-announce/2013/Oct/msg00006.html");
  script_set_attribute(attribute:"solution", value:"Upgrade to Mac OS X Server version 3.0 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  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_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:"2012/09/10");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/10/23");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/10/24");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:apple:mac_os_x_server");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"MacOS X Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2013-2018 Tenable Network Security, Inc.");

  script_dependencies("macosx_server_services.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/MacOSX/Version", "MacOSX/Server/Version");

  exit(0);
}


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


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
os = get_kb_item("Host/MacOSX/Version");
if (!os) audit(AUDIT_OS_NOT, "Mac OS X");

version = get_kb_item_or_exit("MacOSX/Server/Version");

fixed_version = "3.0";
if (
  ereg(pattern:"Mac OS X 10\.[0-6]([^0-9]|$)", string:os) ||
  ver_compare(ver:version, fix:fixed_version, strict:FALSE) == -1
)
{
  set_kb_item(name:"www/0/XSS", value:TRUE);

  if (report_verbosity > 0)
  {
    report =
      '\n  Installed version : ' + version +
      '\n  Fixed version     : ' + fixed_version + '\n';
    security_hole(port:0, extra:report);
  }
  else security_hole(0);
}
else audit(AUDIT_INST_VER_NOT_VULN, "OS X Server", version);
  • NASL familyGentoo Local Security Checks
    NASL idGENTOO_GLSA-201412-28.NASL
    descriptionThe remote host is affected by the vulnerability described in GLSA-201412-28 (Ruby on Rails: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in Ruby on Rails. Please review the CVE identifiers referenced below for details. Impact : A remote attacker could execute arbitrary code or cause a Denial of Service condition. Furthermore, a remote attacker may be able to execute arbitrary SQL commands, change parameter names for form inputs and make changes to arbitrary records in the system, bypass intended access restrictions, render arbitrary views, inject arbitrary web script or HTML, or conduct cross-site request forgery (CSRF) attacks. Workaround : There is no known workaround at this time.
    last seen2020-06-01
    modified2020-06-02
    plugin id79981
    published2014-12-15
    reporterThis script is Copyright (C) 2014-2018 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/79981
    titleGLSA-201412-28 : Ruby on Rails: Multiple vulnerabilities
    code
    #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Gentoo Linux Security Advisory GLSA 201412-28.
#
# The advisory text is Copyright (C) 2001-2015 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(79981);
  script_version("1.4");
  script_cvs_date("Date: 2018/12/05 20:31:22");

  script_cve_id("CVE-2010-3933", "CVE-2011-0446", "CVE-2011-0447", "CVE-2011-0448", "CVE-2011-0449", "CVE-2011-2929", "CVE-2011-2930", "CVE-2011-2931", "CVE-2011-2932", "CVE-2011-3186", "CVE-2013-0155", "CVE-2013-0156", "CVE-2013-0276", "CVE-2013-0277", "CVE-2013-0333", "CVE-2013-1854", "CVE-2013-1855", "CVE-2013-1856", "CVE-2013-1857");
  script_bugtraq_id(44124, 46291, 46292, 49179, 57187, 57192, 57575, 57896, 57898, 58549, 58552, 58554, 58555);
  script_xref(name:"GLSA", value:"201412-28");

  script_name(english:"GLSA-201412-28 : Ruby on Rails: Multiple vulnerabilities");
  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-201412-28
(Ruby on Rails: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in Ruby on Rails. Please
      review the CVE identifiers referenced below for details.
  
Impact :

    A remote attacker could execute arbitrary code or cause a Denial of
      Service condition. Furthermore, a remote attacker may be able to execute
      arbitrary SQL commands, change parameter names for form inputs and make
      changes to arbitrary records in the system, bypass intended access
      restrictions, render arbitrary views, inject arbitrary web script or
      HTML, or conduct cross-site request forgery (CSRF) attacks.
  
Workaround :

    There is no known workaround at this time."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security.gentoo.org/glsa/201412-28"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"All Ruby on Rails 2.x users should upgrade to the latest version:
      # emerge --sync
      # emerge --ask --oneshot --verbose '>=dev-ruby/rails-2.3.18'
    NOTE: All applications using Ruby on Rails should also be configured to
      use the latest version available by running &ldquo;rake rails:update&rdquo;
      inside the application directory.
    NOTE: This is a legacy GLSA and stable updates for Ruby on Rails,
      including the unaffected version listed above, are no longer available
      from Gentoo. It may be possible to upgrade to the 3.2, 4.0, or 4.1
      branches, however these packages are not currently stable."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  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_set_attribute(attribute:"metasploit_name", value:'Ruby on Rails JSON Processor YAML Deserialization Code Execution');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");

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

  script_set_attribute(attribute:"patch_publication_date", value:"2014/12/14");
  script_set_attribute(attribute:"plugin_publication_date", value:"2014/12/15");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2014-2018 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:"dev-ruby/rails", unaffected:make_list("ge 2.3.18"), vulnerable:make_list("lt 2.3.18"))) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:qpkg_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = qpkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "Ruby on Rails");
}
  • NASL familyFreeBSD Local Security Checks
    NASL idFREEBSD_PKG_DB0C4B00A24C11E29601000D601460A4.NASL
    descriptionRuby on Rails team reports : Rails versions 3.2.13 has been released. This release contains important security fixes. It is recommended users upgrade as soon as possible. Four vulnerabilities have been discovered and fixed : - (CVE-2013-1854) Symbol DoS vulnerability in Active Record - (CVE-2013-1855) XSS vulnerability in sanitize_css in Action Pack - (CVE-2013-1856) XML Parsing Vulnerability affecting JRuby users - (CVE-2013-1857) XSS Vulnerability in the `sanitize` helper of Ruby on Rails
    last seen2020-06-01
    modified2020-06-02
    plugin id65937
    published2013-04-12
    reporterThis script is Copyright (C) 2013-2018 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/65937
    titleFreeBSD : rubygem-rails -- multiple vulnerabilities (db0c4b00-a24c-11e2-9601-000d601460a4)
    code
    #
# (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(65937);
  script_version("1.4");
  script_cvs_date("Date: 2018/11/23 12:49:57");

  script_cve_id("CVE-2013-1854", "CVE-2013-1856", "CVE-2013-1857");

  script_name(english:"FreeBSD : rubygem-rails -- multiple vulnerabilities (db0c4b00-a24c-11e2-9601-000d601460a4)");
  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:
"Ruby on Rails team reports :

Rails versions 3.2.13 has been released. This release contains
important security fixes. It is recommended users upgrade as soon as
possible.

Four vulnerabilities have been discovered and fixed :

- (CVE-2013-1854) Symbol DoS vulnerability in Active Record

- (CVE-2013-1855) XSS vulnerability in sanitize_css in Action Pack

- (CVE-2013-1856) XML Parsing Vulnerability affecting JRuby users

- (CVE-2013-1857) XSS Vulnerability in the `sanitize` helper of Ruby
on Rails"
  );
  # http://weblog.rubyonrails.org/2013/3/18/SEC-ANN-Rails-3-2-13-3-1-12-and-2-3-18-have-been-released/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?92c662a9"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://groups.google.com/forum/#!topic/ruby-security-ann/o0Dsdk2WrQ0"
  );
  # https://groups.google.com/forum/?fromgroups=#!topic/rubyonrails-security/4_QHo4BqnN8
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?2464e744"
  );
  # https://groups.google.com/forum/?fromgroups=#!topic/rubyonrails-security/KZwsQbYsOiI
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?865e8938"
  );
  # https://groups.google.com/forum/?fromgroups=#!topic/rubyonrails-security/zAAU7vGTPvI
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?7661b1e6"
  );
  # https://vuxml.freebsd.org/freebsd/db0c4b00-a24c-11e2-9601-000d601460a4.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?2c0be5e5"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:rubygem-actionpack");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:rubygem-activerecord");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:rubygem-activesupport");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:rubygem-rails");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:freebsd:freebsd");

  script_set_attribute(attribute:"vuln_publication_date", value:"2013/03/18");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/04/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/04/12");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2018 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:"rubygem-rails<3.2.13")) flag++;
if (pkg_test(save_report:TRUE, pkg:"rubygem-actionpack<3.2.13")) flag++;
if (pkg_test(save_report:TRUE, pkg:"rubygem-activerecord<3.2.13")) flag++;
if (pkg_test(save_report:TRUE, pkg:"rubygem-activesupport<3.2.13")) 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");
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2013-4130.NASL
    descriptionFix for jdom: XML Parsing Vulnerability affecting JRuby users. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-03-17
    modified2013-04-01
    plugin id65746
    published2013-04-01
    reporterThis script is Copyright (C) 2013-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/65746
    titleFedora 17 : rubygem-activesupport-3.0.11-9.fc17 (2013-4130)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2013-4130.
#

include("compat.inc");

if (description)
{
  script_id(65746);
  script_version("1.8");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2013-1856");
  script_bugtraq_id(58554);
  script_xref(name:"FEDORA", value:"2013-4130");

  script_name(english:"Fedora 17 : rubygem-activesupport-3.0.11-9.fc17 (2013-4130)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Fix for jdom: XML Parsing Vulnerability affecting JRuby users.

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=921334"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2013-March/101150.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?fdf516fd"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected rubygem-activesupport package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:P");
  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:fedoraproject:fedora:rubygem-activesupport");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:17");

  script_set_attribute(attribute:"patch_publication_date", value:"2013/03/21");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/04/01");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/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);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^17([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 17.x", "Fedora " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);

flag = 0;
if (rpm_check(release:"FC17", reference:"rubygem-activesupport-3.0.11-9.fc17")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "rubygem-activesupport");
}
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2013-4198.NASL
    descriptionFix for jdom: XML Parsing Vulnerability affecting JRuby users. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-03-17
    modified2013-04-01
    plugin id65751
    published2013-04-01
    reporterThis script is Copyright (C) 2013-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/65751
    titleFedora 18 : rubygem-activesupport-3.2.8-3.fc18 (2013-4198)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2013-4198.
#

include("compat.inc");

if (description)
{
  script_id(65751);
  script_version("1.8");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2013-1856");
  script_bugtraq_id(58554);
  script_xref(name:"FEDORA", value:"2013-4198");

  script_name(english:"Fedora 18 : rubygem-activesupport-3.2.8-3.fc18 (2013-4198)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Fix for jdom: XML Parsing Vulnerability affecting JRuby users.

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=921334"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2013-March/101117.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?07a50470"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected rubygem-activesupport package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:P");
  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:fedoraproject:fedora:rubygem-activesupport");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:18");

  script_set_attribute(attribute:"patch_publication_date", value:"2013/03/21");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/04/01");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/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);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^18([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 18.x", "Fedora " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);

flag = 0;
if (rpm_check(release:"FC18", reference:"rubygem-activesupport-3.2.8-3.fc18")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "rubygem-activesupport");
}
  • NASL familyMacOS X Local Security Checks
    NASL idMACOSX_SECUPD2013-002.NASL
    descriptionThe remote host is running a version of Mac OS X 10.6 or 10.7 that does not have Security Update 2013-002 applied. This update contains numerous security-related fixes for the following components : - CoreMedia Playback (10.7 only) - Directory Service (10.6 only) - OpenSSL - QuickDraw Manager - QuickTime - Ruby (10.6 only) - SMB (10.7 only)
    last seen2020-06-01
    modified2020-06-02
    plugin id66809
    published2013-06-05
    reporterThis script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/66809
    titleMac OS X Multiple Vulnerabilities (Security Update 2013-002)

Seebug

bulletinFamilyexploit
descriptionBUGTRAQ ID: 58554 CVE(CAN) ID: CVE-2013-1856 Ruby on Rails简称RoR或Rails，是一个使用Ruby语言写的开源Web应用框架，它是严格按照MVC结构开发的。 Ruby on Rails 3.0.0及之后版本在使用JRuby时，ActiveSupport XML解析器的JDOM后端内存在漏洞，攻击者可利用此漏洞造成拒绝服务或访问应用服务器上的文件。 0 Ruby on Rails 3.x Ruby on Rails 2.x 临时解决方法： 如果您不能立刻安装补丁或者升级，建议您采取以下措施以降低威胁： * 将下面的代码放在应用初始化程序内以防止此漏洞被利用： ActiveSupport::XmlMini.backend=&quot;REXML&quot; 厂商补丁： Ruby on Rails ------------- 目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： http://www.rubyonrails.com/ http://seclists.org/oss-sec/2013/q1/att-680/3-0-jdom.patch http://seclists.org/oss-sec/2013/q1/att-680/3-2-jdom.patch http://seclists.org/oss-sec/2013/q1/att-680/3-1-jdom.patch http://seclists.org/oss-sec/2013/q1/att-680/_bin
idSSV:60696
last seen2017-11-19
modified2013-03-20
published2013-03-20
reporterRoot
titleRuby on Rails XML解析远程拒绝服务漏洞(CVE-2013-1856)

References