National Vulnerability Database

National Vulnerability Database

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  • Contains Software Flaws (CVE)
  • Keyword (text search): Ruby
There are 411 matching records.
Displaying matches 321 through 340.
Vuln ID Summary CVSS Severity
CVE-2012-2661

The Active Record component in Ruby on Rails 3.0.x before 3.0.13, 3.1.x before 3.1.5, and 3.2.x before 3.2.4 does not properly implement the passing of request data to a where method in an ActiveRecord class, which allows remote attackers to conduct certain SQL injection attacks via nested query parameters that leverage unintended recursion, a related issue to CVE-2012-2695.

Published: June 22, 2012; 10:55:01 AM -04:00
V2: 5.0 MEDIUM
CVE-2012-2660

actionpack/lib/action_dispatch/http/request.rb in Ruby on Rails before 3.0.13, 3.1.x before 3.1.5, and 3.2.x before 3.2.4 does not properly consider differences in parameter handling between the Active Record component and the Rack interface, which allows remote attackers to bypass intended database-query restrictions and perform NULL checks via a crafted request, as demonstrated by certain "[nil]" values, a related issue to CVE-2012-2694.

Published: June 22, 2012; 10:55:01 AM -04:00
V2: 6.4 MEDIUM
CVE-2012-2671

The Rack::Cache rubygem 0.3.0 through 1.1 caches Set-Cookie and other sensitive headers, which allows attackers to obtain sensitive cookie information, hijack web sessions, or have other unspecified impact by accessing the cache.

Published: June 16, 2012; 11:41:41 PM -04:00
V2: 7.5 HIGH
CVE-2012-1241

GRScript18.dll before 1.2.2.0 in ActiveScriptRuby (ASR) before 1.8.7 does not properly restrict interaction with an Internet Explorer ActiveX environment, which allows remote attackers to execute arbitrary Ruby code via a crafted HTML document.

Published: April 16, 2012; 12:55:01 PM -04:00
V2: 7.5 HIGH
CVE-2012-1099

Cross-site scripting (XSS) vulnerability in actionpack/lib/action_view/helpers/form_options_helper.rb in the select helper in Ruby on Rails 3.0.x before 3.0.12, 3.1.x before 3.1.4, and 3.2.x before 3.2.2 allows remote attackers to inject arbitrary web script or HTML via vectors involving certain generation of OPTION elements within SELECT elements.

Published: March 13, 2012; 06:55:01 AM -04:00
V2: 4.3 MEDIUM
CVE-2012-1098

Cross-site scripting (XSS) vulnerability in Ruby on Rails 3.0.x before 3.0.12, 3.1.x before 3.1.4, and 3.2.x before 3.2.2 allows remote attackers to inject arbitrary web script or HTML via vectors involving a SafeBuffer object that is manipulated through certain methods.

Published: March 13, 2012; 06:55:01 AM -04:00
V2: 4.3 MEDIUM
CVE-2011-4838

JRuby before 1.6.5.1 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table.

Published: December 29, 2011; 08:55:01 PM -05:00
V2: 7.8 HIGH
CVE-2011-4815

Ruby (aka CRuby) before 1.8.7-p357 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table.

Published: December 29, 2011; 08:55:01 PM -05:00
V2: 7.8 HIGH
CVE-2011-4319

Cross-site scripting (XSS) vulnerability in the i18n translations helper method in Ruby on Rails 3.0.x before 3.0.11 and 3.1.x before 3.1.2, and the rails_xss plugin in Ruby on Rails 2.3.x, allows remote attackers to inject arbitrary web script or HTML via vectors related to a translations string whose name ends with an "html" substring.

Published: November 28, 2011; 06:55:09 AM -05:00
V2: 4.3 MEDIUM
CVE-2011-2854

Use-after-free vulnerability in Google Chrome before 14.0.835.163 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to "ruby / table style handing."

Published: September 19, 2011; 08:02:56 AM -04:00
V2: 7.5 HIGH
CVE-2011-3187

The to_s method in actionpack/lib/action_dispatch/middleware/remote_ip.rb in Ruby on Rails 3.0.5 does not validate the X-Forwarded-For header in requests from IP addresses on a Class C network, which might allow remote attackers to inject arbitrary text into log files or bypass intended address parsing via a crafted header.

Published: August 29, 2011; 02:55:01 PM -04:00
V2: 4.3 MEDIUM
CVE-2011-3186

CRLF injection vulnerability in actionpack/lib/action_controller/response.rb in Ruby on Rails 2.3.x before 2.3.13 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the Content-Type header.

Published: August 29, 2011; 02:55:01 PM -04:00
V2: 4.3 MEDIUM
CVE-2011-2932

Cross-site scripting (XSS) vulnerability in activesupport/lib/active_support/core_ext/string/output_safety.rb in Ruby on Rails 2.x before 2.3.13, 3.0.x before 3.0.10, and 3.1.x before 3.1.0.rc5 allows remote attackers to inject arbitrary web script or HTML via a malformed Unicode string, related to a "UTF-8 escaping vulnerability."

Published: August 29, 2011; 02:55:01 PM -04:00
V2: 4.3 MEDIUM
CVE-2011-2931

Cross-site scripting (XSS) vulnerability in the strip_tags helper in actionpack/lib/action_controller/vendor/html-scanner/html/node.rb in Ruby on Rails before 2.3.13, 3.0.x before 3.0.10, and 3.1.x before 3.1.0.rc5 allows remote attackers to inject arbitrary web script or HTML via a tag with an invalid name.

Published: August 29, 2011; 02:55:01 PM -04:00
V2: 4.3 MEDIUM
CVE-2011-2930

Multiple SQL injection vulnerabilities in the quote_table_name method in the ActiveRecord adapters in activerecord/lib/active_record/connection_adapters/ in Ruby on Rails before 2.3.13, 3.0.x before 3.0.10, and 3.1.x before 3.1.0.rc5 allow remote attackers to execute arbitrary SQL commands via a crafted column name.

Published: August 29, 2011; 02:55:01 PM -04:00
V2: 7.5 HIGH
CVE-2011-2929

The template selection functionality in actionpack/lib/action_view/template/resolver.rb in Ruby on Rails 3.0.x before 3.0.10 and 3.1.x before 3.1.0.rc6 does not properly handle glob characters, which allows remote attackers to render arbitrary views via a crafted URL, related to a "filter skipping vulnerability."

Published: August 29, 2011; 02:55:01 PM -04:00
V2: 5.0 MEDIUM
CVE-2011-3009

Ruby before 1.8.6-p114 does not reset the random seed upon forking, which makes it easier for context-dependent attackers to predict the values of random numbers by leveraging knowledge of the number sequence obtained in a different child process, a related issue to CVE-2003-0900.

Published: August 05, 2011; 06:55:01 PM -04:00
V2: 5.0 MEDIUM
CVE-2011-2705

The SecureRandom.random_bytes function in lib/securerandom.rb in Ruby before 1.8.7-p352 and 1.9.x before 1.9.2-p290 relies on PID values for initialization, which makes it easier for context-dependent attackers to predict the result string by leveraging knowledge of random strings obtained in an earlier process with the same PID.

Published: August 05, 2011; 05:55:04 PM -04:00
V2: 5.0 MEDIUM
CVE-2011-2686

Ruby before 1.8.7-p352 does not reset the random seed upon forking, which makes it easier for context-dependent attackers to predict the values of random numbers by leveraging knowledge of the number sequence obtained in a different child process, a related issue to CVE-2003-0900. NOTE: this issue exists because of a regression during Ruby 1.8.6 development.

Published: August 05, 2011; 05:55:04 PM -04:00
V2: 5.0 MEDIUM
CVE-2011-2197

The cross-site scripting (XSS) prevention feature in Ruby on Rails 2.x before 2.3.12, 3.0.x before 3.0.8, and 3.1.x before 3.1.0.rc2 does not properly handle mutation of safe buffers, which makes it easier for remote attackers to conduct XSS attacks via crafted strings to an application that uses a problematic string method, as demonstrated by the sub method.

Published: June 30, 2011; 11:55:01 AM -04:00
V2: 4.3 MEDIUM