Design/Logic Flaw

The ActiveSupport::XmlMiniJDOM backend in lib/activesupport/xmlmini/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...

CVE-2013-1856

The ActiveSupport::XmlMiniJDOM backend in lib/activesupport/xmlmini/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...

CVE-2013-1855

The sanitizecss method in lib/actioncontroller/vendor/html-scanner/html/sanitizer.rb in the Action Pack component in Ruby on Rails before 2.3.18, 3.0.x and 3.1.x before 3.1.12, and 3.2.x before 3.2.13 does not properly handle \n newline characters, which makes it easier for remote attackers to...

CVE-2013-1854

The Active Record component in Ruby on Rails 2.3.x before 2.3.18, 3.1.x before 3.1.12, and 3.2.x before 3.2.13 processes certain queries by converting hash keys to symbols, which allows remote attackers to cause a denial of service via crafted input to a where method...

Design/Logic Flaw

The Active Record component in Ruby on Rails 2.3.x before 2.3.18, 3.1.x before 3.1.12, and 3.2.x before 3.2.13 processes certain queries by converting hash keys to symbols, which allows remote attackers to cause a denial of service via crafted input to a where method...

Cross site scripting

The sanitize helper in lib/actioncontroller/vendor/html-scanner/html/sanitizer.rb in the Action Pack component in Ruby on Rails before 2.3.18, 3.0.x and 3.1.x before 3.1.12, and 3.2.x before 3.2.13 does not properly handle encoded : colon characters in URLs, which makes it easier for remote...

CVE-2013-1856

The ActiveSupport::XmlMiniJDOM backend in lib/activesupport/xmlmini/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...

CVE-2013-1857

The sanitize helper in lib/actioncontroller/vendor/html-scanner/html/sanitizer.rb in the Action Pack component in Ruby on Rails before 2.3.18, 3.0.x and 3.1.x before 3.1.12, and 3.2.x before 3.2.13 does not properly handle encoded : colon characters in URLs, which makes it easier for remote...

CVE-2013-1857

CVE-2013-1857 affects Ruby on Rails: the sanitize helper in Action Pack (lib/action_controller/vendor/html-scanner/html/sanitizer.rb) fails to properly handle encoded colon characters in URLs, enabling remote attackers to perform cross-site scripting (XSS) via a crafted scheme name (for example i...

CVE-2013-1856

CVE-2013-1856 affects the ActiveSupport XML parser backend (XMLMini_JDOM) in Ruby on Rails’ Active Support. Specifically, JRuby users of Rails 3.0.x and 3.1.x before 3.1.12 and Rails 3.2.x before 3.2.13 have an XML parsing vulnerability that can allow a remote attacker to read arbitrary files or ...

CVE-2013-1855

The CVE-2013-1855 entry concerns a cross-site scripting flaw in Rails’ Action Pack sanitize_css in lib/action_controller/vendor/html-scanner/html/sanitizer.rb. The issue arises from improper handling of newline characters in CSS token sequences, enabling remote XSS via crafted CSS. Affected Rails...

CVE-2013-1854

CVE-2013-1854 summary (Rails ActiveRecord): Rails 2.3.x < 2.3.18, 3.1.x < 3.1.12, and 3.2.x

CVE-2013-1854

The Active Record component in Ruby on Rails 2.3.x before 2.3.18, 3.1.x before 3.1.12, and 3.2.x before 3.2.13 processes certain queries by converting hash keys to symbols, which allows remote attackers to cause a denial of service via crafted input to a where method...

CVE-2013-1854

The Active Record component in Ruby on Rails 2.3.x before 2.3.18, 3.1.x before 3.1.12, and 3.2.x before 3.2.13 processes certain queries by converting hash keys to symbols, which allows remote attackers to cause a denial of service via crafted input to a where method...

CVE-2013-1857

The sanitize helper in lib/actioncontroller/vendor/html-scanner/html/sanitizer.rb in the Action Pack component in Ruby on Rails before 2.3.18, 3.0.x and 3.1.x before 3.1.12, and 3.2.x before 3.2.13 does not properly handle encoded : colon characters in URLs, which makes it easier for remote...

Ruby on Rails Patches DoS, XSS Vulnerabilities

The developers of Ruby on Rails, the popular web app framework, released four new versions of the product yesterday, complete with fixes for a series of vulnerabilities that could have lead to denial of service attacks and XSS injections. Four vulnerabilities in total are addressed in versions...

XSS Vulnerability in the `sanitize` helper

The sanitize helper in Ruby on Rails is designed to filter HTML and remove all tags and attributes which could be malicious...

PT-2013-3432 · Ruby +1 · Ruby On Rails +1

Name of the Vulnerable Software and Affected Versions: Ruby on Rails versions 2.3.x through 2.3.17 Ruby on Rails versions 3.1.x through 3.1.11 Ruby on Rails versions 3.2.x through 3.2.12 Description: The issue allows remote attackers to cause a denial of service via crafted input to a where metho...

PT-2013-3433 · Ruby +1 · Ruby On Rails +1

Name of the Vulnerable Software and Affected Versions: Ruby on Rails versions prior to 2.3.18 Ruby on Rails versions 3.0.x through 3.1.11 Ruby on Rails versions 3.2.x through 3.2.12 Description: The issue arises from the sanitize css method in the Action Pack component, which fails to properly...

CVE-2013-1854 rubygem-activerecord: attribute_dos Symbol DoS vulnerability

The Active Record component in Ruby on Rails 2.3.x before 2.3.18, 3.1.x before 3.1.12, and 3.2.x before 3.2.13 processes certain queries by converting hash keys to symbols, which allows remote attackers to cause a denial of service via crafted input to a where method. A flaw was found in the way...