Design/Logic Flaw

Algorithmic complexity vulnerability in Gem::Version::VERSIONPATTERN in lib/rubygems/version.rb in RubyGems before 1.8.23.1, 1.8.24 through 1.8.25, 2.0.x before 2.0.8, and 2.1.x before 2.1.0, as used in Ruby 1.9.0 through 2.0.0p247, allows remote attackers to cause a denial of service CPU...

CVE-2013-4363

Algorithmic complexity vulnerability in Gem::Version::ANCHOREDVERSIONPATTERN in lib/rubygems/version.rb in RubyGems before 1.8.23.2, 1.8.24 through 1.8.26, 2.0.x before 2.0.10, and 2.1.x before 2.1.5, as used in Ruby 1.9.0 through 2.0.0p247, allows remote attackers to cause a denial of service CP...

CVE-2013-4287

CVE-2013-4287 represents an algorithmic complexity DoS in RubyGems via an unsafe regular expression in Gem::Version::VERSION_PATTERN. Affected RubyGems versions include pre-1.8.23.1, 1.8.24–1.8.25, 2.0.x before 2.0.8, and 2.1.x before 2.1.0 (per upstream and advisories); note that an incomplete f...

CVE-2013-4287

Algorithmic complexity vulnerability in Gem::Version::VERSIONPATTERN in lib/rubygems/version.rb in RubyGems before 1.8.23.1, 1.8.24 through 1.8.25, 2.0.x before 2.0.8, and 2.1.x before 2.1.0, as used in Ruby 1.9.0 through 2.0.0p247, allows remote attackers to cause a denial of service CPU...

CVE-2013-4363

Algorithmic complexity vulnerability in Gem::Version::ANCHOREDVERSIONPATTERN in lib/rubygems/version.rb in RubyGems before 1.8.23.2, 1.8.24 through 1.8.26, 2.0.x before 2.0.10, and 2.1.x before 2.1.5, as used in Ruby 1.9.0 through 2.0.0p247, allows remote attackers to cause a denial of service CP...

CVE-2013-4363

RubyGems CVE-2013-4363 is a REGEX backtracking DoS vulnerability in Gem::Version::ANCHORED_VERSION_PATTERN. Affected are RubyGems versions prior to 1.8.23.2, 1.8.24–1.8.26, 2.0.x prior to 2.0.10, and 2.1.x prior to 2.1.5, when parsing gem version strings (used with Ruby 1.9.0–2.0.0p247). The issu...

CVE-2013-4287

Algorithmic complexity vulnerability in Gem::Version::VERSIONPATTERN in lib/rubygems/version.rb in RubyGems before 1.8.23.1, 1.8.24 through 1.8.25, 2.0.x before 2.0.8, and 2.1.x before 2.1.0, as used in Ruby 1.9.0 through 2.0.0p247, allows remote attackers to cause a denial of service CPU...

Medium: rubygems

Issue Overview: Algorithmic complexity vulnerability in Gem::Version::ANCHOREDVERSIONPATTERN in lib/rubygems/version.rb in RubyGems before 1.8.23.2, 1.8.24 through 1.8.26, 2.0.x before 2.0.10, and 2.1.x before 2.1.5, as used in Ruby 1.9.0 through 2.0.0p247, allows remote attackers to cause a deni...

MGASA-2013-0297 Updated ruby-RubyGems package fixes security vulnerabilies

Updated ruby-RubyGems package fixes security vulnerability: RubyGems validates versions with a regular expression that is vulnerable to denial of service due to a backtracking regular expression. For specially crafted RubyGems versions attackers can cause denial of service through CPU consumption...

Updated ruby-RubyGems package fixes security vulnerabilies

Updated ruby-RubyGems package fixes security vulnerability: RubyGems validates versions with a regular expression that is vulnerable to denial of service due to a backtracking regular expression. For specially crafted RubyGems versions attackers can cause denial of service through CPU consumption...

Camel: remote code execution via header field manipulation

Apache Camel before 2.9.7, 2.10.0 before 2.10.7, 2.11.0 before 2.11.2, and 2.12.0 allows remote attackers to execute arbitrary simple language expressions by including "$simple" in a CamelFileName message header to a 1 FILE or 2 FTP producer...

PT-2013-4959 · Apache · Apache Camel

Name of the Vulnerable Software and Affected Versions: Apache Camel versions 2.9.0 through 2.9.6 Apache Camel versions 2.10.0 through 2.10.6 Apache Camel versions 2.11.0 through 2.11.1 Apache Camel version 2.12.0 Description: The issue allows remote attackers to execute arbitrary simple language...

Medium: rubygems

Issue Overview: Algorithmic complexity vulnerability in Gem::Version::VERSIONPATTERN in lib/rubygems/version.rb in RubyGems before 1.8.23.1, 1.8.24 through 1.8.25, 2.0.x before 2.0.8, and 2.1.x before 2.1.0, as used in Ruby 1.9.0 through 2.0.0p247, allows remote attackers to cause a denial of...

ruby-gems -- Algorithmic Complexity Vulnerability

Ruby Gem developers report: The patch for CVE-2013-4363 was insufficiently verified so the combined regular expression for verifying gem version remains vulnerable following CVE-2013-4363. RubyGems validates versions with a regular expression that is vulnerable to denial of service due to...

CVE-2013-4363 rubygems: version regex algorithmic complexity vulnerability, incomplete CVE-2013-4287 fix

'Algorithmic complexity vulnerability in Gem::Version::ANCHOREDVERSIONPATTERN in lib/rubygems/version.rb in RubyGems before 1.8.23.2, 1.8.24 through 1.8.26, 2.0.x before 2.0.10, and 2.1.x before 2.1.5, as used in Ruby 1.9.0 through 2.0.0p247, allows remote attackers to cause a denial of service C...

Fedora 20 : rubygems-2.0.8-104.fc20 (2013-16251)

A vulnerability was found on rubygems currently being shipped on Fedora in validating versions with a regular expression which leads to denial of service due to backtracking. This issue are now assigned as CVE-2013-4287. This new rpm will fix this issue. Note that Tenable Network Security has...

Atlassian Confluence < 5.1.5 OGNL Expression Handling Double Evaluation Error Remote Code Execution

According to its self-reported version number, the instance of Atlassian Confluence on the remote host is a version prior to 5.1.5. It is, therefore, affected by a remote code execution vulnerability due to a flaw in the handling of OGNL expressions. This could allow an attacker to execute...

Open redirect

Apache Open For Business Project aka OFBiz 10.04.01 through 10.04.05, 11.04.01 through 11.04.02, and 12.04.01 allows remote attackers to execute arbitrary Unified Expression Language UEL functions via JUEL metacharacters in unspecified parameters, related to nested expressions...

CVE-2013-2250

Apache Open For Business Project aka OFBiz 10.04.01 through 10.04.05, 11.04.01 through 11.04.02, and 12.04.01 allows remote attackers to execute arbitrary Unified Expression Language UEL functions via JUEL metacharacters in unspecified parameters, related to nested expressions...

[IronWASP v0.9.6.5] Open Source Advanced Web Security Testing Platform

IronWASP Iron Web application Advanced Security testing Platform is an open source system for web application vulnerability testing. It is designed to be customizable to the extent where users can create their own custom security scanners using it. Though an advanced user with Python/Ruby scripti...