Executive Summary

Informations
Name CVE-2013-0156 First vendor Publication 2013-01-13
Vendor Cve Last vendor Modification 2023-02-13

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

active_support/core_ext/hash/conversions.rb in Ruby on Rails before 2.3.15, 3.0.x before 3.0.19, 3.1.x before 3.1.10, and 3.2.x before 3.2.11 does not properly restrict casts of string values, which allows remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) involving nested XML entity references, by leveraging Action Pack support for (1) YAML type conversion or (2) Symbol type conversion.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0156

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:19664
 
Oval ID: oval:org.mitre.oval:def:19664
Title: DSA-2604-1 rails - insufficient input validation
Description: It was discovered that Rails, the Ruby web application development framework, performed insufficient validation on input parameters, allowing unintended type conversions. An attacker may use this to bypass authentication systems, inject arbitrary SQL, inject and execute arbitrary code, or perform a DoS attack on the application.
Family: unix Class: patch
Reference(s): DSA-2604-1
CVE-2013-0156
 Version: 5
Platform(s): Debian GNU/Linux 6.0
Debian GNU/kFreeBSD 6.0
 Product(s): rails
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 160
Application 12
Os 2

SAINT Exploits

Description Link
Ruby on Rails XML Processor YAML Deserialization More info here

ExploitDB Exploits

id Description
2013-01-29 Ruby on Rails JSON Processor YAML Deserialization Code Execution
2013-01-10 Ruby on Rails XML Processor YAML Deserialization Code Execution

Snort® IPS/IDS

Date Description
2014-01-10 Rails XML parameter parsing vulnerability exploitation attempt
RuleID : 25288 - Revision : 10 - Type : SERVER-OTHER
2014-01-10 Rails XML parameter parsing vulnerability exploitation attempt
RuleID : 25287 - Revision : 12 - Type : SERVER-OTHER

Metasploit Database

id Description
2020-05-23 Ruby on Rails XML Processor YAML Deserialization Scanner
2013-01-07 Ruby on Rails XML Processor YAML Deserialization Code Execution
2020-05-23 Ruby on Rails JSON Processor YAML Deserialization Scanner
2013-01-28 Ruby on Rails JSON Processor YAML Deserialization Code Execution

Nessus® Vulnerability Scanner

Date Description
2015-03-26 Name : The remote Debian host is missing a security update.
File : debian_DLA-172.nasl - Type : ACT_GATHER_INFO
2014-12-15 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201412-28.nasl - Type : ACT_GATHER_INFO
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2013-106.nasl - Type : ACT_GATHER_INFO
2013-03-15 Name : The remote host is missing a Mac OS X update that fixes several security issues.
File : macosx_SecUpd2013-001.nasl - Type : ACT_GATHER_INFO
2013-03-14 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_cda566a02df04eb0b70eed7a6fb0ab3c.nasl - Type : ACT_GATHER_INFO
2013-02-05 Name : The remote host is missing an update for OS X Server that fixes two security ...
File : macosx_server_2_2_1.nasl - Type : ACT_GATHER_INFO
2013-01-24 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2013-0154.nasl - Type : ACT_GATHER_INFO
2013-01-23 Name : The remote Fedora host is missing one or more security updates.
File : fedora_2013-0635.nasl - Type : ACT_GATHER_INFO
2013-01-23 Name : The remote Fedora host is missing one or more security updates.
File : fedora_2013-0686.nasl - Type : ACT_GATHER_INFO
2013-01-21 Name : The remote Fedora host is missing one or more security updates.
File : fedora_2013-0568.nasl - Type : ACT_GATHER_INFO
2013-01-10 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-2604.nasl - Type : ACT_GATHER_INFO
2013-01-09 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_ca5d327259e311e2853b00262d5ed8ee.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
APPLE http://lists.apple.com/archives/security-announce/2013/Mar/msg00002.html
CERT-VN http://www.kb.cert.org/vuls/id/380039
http://www.kb.cert.org/vuls/id/628463
CONFIRM http://weblog.rubyonrails.org/2013/1/28/Rails-3-0-20-and-2-3-16-have-been-rel...
http://www.fujitsu.com/global/support/software/security/products-f/sw-sv-rcve...
https://puppet.com/security/cve/cve-2013-0156
DEBIAN http://www.debian.org/security/2013/dsa-2604
MISC http://ics-cert.us-cert.gov/advisories/ICSA-13-036-01A
http://www.insinuator.net/2013/01/rails-yaml/
https://community.rapid7.com/community/metasploit/blog/2013/01/09/serializati...
MLIST https://groups.google.com/group/rubyonrails-security/msg/c1432d0f8c70e89d?dmo...
REDHAT http://rhn.redhat.com/errata/RHSA-2013-0153.html
http://rhn.redhat.com/errata/RHSA-2013-0154.html
http://rhn.redhat.com/errata/RHSA-2013-0155.html

Alert History

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2014-01-19 21:29:06
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2013-09-05 21:20:20
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2013-05-21 17:18:51
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2013-03-16 18:31:01
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2013-01-30 21:19:05
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2013-01-14 21:20:07
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2013-01-14 13:19:46
  • First insertion