RHEL 6 : Ruby on Rails (RHSA-2013:0153)

high Nessus Plugin ID 119429

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Synopsis

The remote Red Hat host is missing a security update for Ruby on Rails.

Description

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2013:0153 advisory.

Ruby on Rails is a modelviewcontroller (MVC) framework for web application development. Action Pack implements the controller and the view components. Active Support provides support and utility classes used by the Ruby on Rails framework.

Multiple flaws were found in the way Ruby on Rails performed XML parameter parsing in HTTP requests. A remote attacker could use these flaws to execute arbitrary code with the privileges of a Ruby on Rails application, perform SQL injection attacks, or bypass the authentication using a specially-created HTTP request. (CVE-2013-0156)

Red Hat is aware that a public exploit for the CVE-2013-0156 issues is available that allows remote code execution in applications using Ruby on Rails.

All users of Red Hat OpenShift Enterprise are advised to upgrade to these updated packages, which correct these issues. For Red Hat OpenShift Enterprise administrators, the openshift-broker and openshift-console services must be restarted for this update to take effect. Users of OpenShift are advised to update their own applications that are running Ruby on Rails.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the RHEL Ruby on Rails package based on the guidance in RHSA-2013:0153.

Plugin Details

Severity: High

ID: 119429

File Name: redhat-RHSA-2013-0153.nasl

Version: 1.9

Type: local

Agent: unix

Family: Red Hat Local Security Checks

Published: 12/6/2018

Updated: 11/4/2024

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Vendor

Vendor Severity: Critical

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.2

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2013-0156

CVSS v3

Risk Factor: High

Base Score: 7.3

Temporal Score: 6.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Temporal Vector: CVSS:3.0/E:F/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:ruby193-rubygem-actionpack-doc, p-cpe:/a:redhat:enterprise_linux:ruby193-rubygem-activesupport, p-cpe:/a:redhat:enterprise_linux:rubygem-activesupport, cpe:/o:redhat:enterprise_linux:6, p-cpe:/a:redhat:enterprise_linux:ruby193-rubygem-actionpack, p-cpe:/a:redhat:enterprise_linux:rubygem-actionpack

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 1/10/2013

Vulnerability Publication Date: 1/13/2013

Exploitable With

Metasploit (Ruby on Rails XML Processor YAML Deserialization Code Execution)

Reference Information

CVE: CVE-2013-0156

CWE: 502

RHSA: 2013:0153

Detections

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