CVE-2012-5371
Fixed in a distro release EPSS 3%
Ruby (aka CRuby) 1.9 before 1.9.3-p327 and 2.0 before r37575 computes hash values without properly 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, as demonstrated by a universal multicollision attack against a variant of the MurmurHash2 algorithm, a different vulnerability than CVE-2011-4815.
Products: ruby-lang ruby
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 6.0 | ruby1.9.1 | 1.9.2.0-2+deb6u5 |
| Red Hat hummingbird 1 | ruby3.3 | 0:3.3.10-23.1.hum1 |
| Red Hat hummingbird 1 | ruby3.3-bundled-gems | 0:3.3.10-23.1.hum1 |
| Red Hat hummingbird 1 | ruby3.3-default-gems | 0:3.3.10-23.1.hum1 |
| Red Hat hummingbird 1 | ruby3.3-devel | 0:3.3.10-23.1.hum1 |
| Red Hat hummingbird 1 | ruby3.3-doc | 0:3.3.10-23.1.hum1 |
| Red Hat hummingbird 1 | ruby3.3-libs | 0:3.3.10-23.1.hum1 |
| Red Hat hummingbird 1 | ruby3.4 | 0:3.4.8-31.1.hum1 |
| Red Hat hummingbird 1 | ruby3.4-bundled-gems | 0:3.4.8-31.1.hum1 |
| Red Hat hummingbird 1 | ruby3.4-default-gems | 0:3.4.8-31.1.hum1 |
| Red Hat hummingbird 1 | ruby3.4-devel | 0:3.4.8-31.1.hum1 |
| Red Hat hummingbird 1 | ruby3.4-doc | 0:3.4.8-31.1.hum1 |
| Red Hat hummingbird 1 | ruby3.4-libs | 0:3.4.8-31.1.hum1 |
| Red Hat hummingbird 1 | ruby4.0 | 0:4.0.0-33.3.hum1 |
| Red Hat hummingbird 1 | ruby4.0-bundled-gems | 0:4.0.0-33.3.hum1 |
| Red Hat hummingbird 1 | ruby4.0-default-gems | 0:4.0.0-33.3.hum1 |
| Red Hat hummingbird 1 | ruby4.0-devel | 0:4.0.0-33.3.hum1 |
| Red Hat hummingbird 1 | ruby4.0-doc | 0:4.0.0-33.3.hum1 |
| Red Hat hummingbird 1 | ruby4.0-libs | 0:4.0.0-33.3.hum1 |
| Red Hat openshift 1 | graphviz | 0:2.26.0-10.el6 |
| Red Hat openshift 1 | graphviz-debuginfo | 0:2.26.0-10.el6 |
| Red Hat openshift 1 | graphviz-devel | 0:2.26.0-10.el6 |
| Red Hat openshift 1 | graphviz-doc | 0:2.26.0-10.el6 |
| Red Hat openshift 1 | graphviz-gd | 0:2.26.0-10.el6 |
| Red Hat openshift 1 | graphviz-ruby | 0:2.26.0-10.el6 |
| Red Hat openshift 1 | openshift-console | 0:0.0.16-1.el6op |
| Red Hat openshift 1 | openshift-origin-broker | 0:1.0.11-1.el6op |
| Red Hat openshift 1 | openshift-origin-broker-util | 0:1.0.15-1.el6op |
| Red Hat openshift 1 | openshift-origin-cartridge-cron-1.4 | 0:1.0.3-1.el6op |
| Red Hat openshift 1 | openshift-origin-cartridge-diy-0.1 | 0:1.0.3-1.el6op |
| Red Hat openshift 1 | openshift-origin-cartridge-haproxy-1.4 | 0:1.0.4-1.el6op |
| Red Hat openshift 1 | openshift-origin-cartridge-jbosseap-6.0 | 0:1.0.4-1.el6op |
| Red Hat openshift 1 | openshift-origin-cartridge-jbossews-1.0 | 0:1.0.13-1.el6op |
| Red Hat openshift 1 | openshift-origin-cartridge-jenkins-1.4 | 0:1.0.2-1.el6op |
| Red Hat openshift 1 | openshift-origin-cartridge-jenkins-client-1.4 | 0:1.0.2-1.el6op |
| Red Hat openshift 1 | openshift-origin-cartridge-mysql-5.1 | 0:1.0.5-1.el6op |
| Red Hat openshift 1 | openshift-origin-cartridge-perl-5.10 | 0:1.0.3-1.el6op |
| Red Hat openshift 1 | openshift-origin-cartridge-php-5.3 | 0:1.0.5-1.el6op |
| Red Hat openshift 1 | openshift-origin-cartridge-postgresql-8.4 | 0:1.0.3-2.el6op |
| Red Hat openshift 1 | openshift-origin-cartridge-ruby-1.8 | 0:1.0.7-1.el6op |
| Red Hat openshift 1 | openshift-origin-cartridge-ruby-1.9-scl | 0:1.0.8-1.el6op |
| Red Hat openshift 1 | openshift-origin-msg-node-mcollective | 0:1.0.3-1.el6op |
| Red Hat openshift 1 | php | 0:5.3.3-22.el6 |
| Red Hat openshift 1 | php-bcmath | 0:5.3.3-22.el6 |
| Red Hat openshift 1 | php-debuginfo | 0:5.3.3-22.el6 |
| Red Hat openshift 1 | php-devel | 0:5.3.3-22.el6 |
| Red Hat openshift 1 | php-imap | 0:5.3.3-22.el6 |
| Red Hat openshift 1 | php-mbstring | 0:5.3.3-22.el6 |
| Red Hat openshift 1 | php-process | 0:5.3.3-22.el6 |
| Red Hat openshift 1 | ruby193-ruby | 0:1.9.3.327-25.el6 |
| Red Hat openshift 1 | ruby193-ruby-debuginfo | 0:1.9.3.327-25.el6 |
| Red Hat openshift 1 | ruby193-ruby-devel | 0:1.9.3.327-25.el6 |
| Red Hat openshift 1 | ruby193-ruby-doc | 0:1.9.3.327-25.el6 |
| Red Hat openshift 1 | ruby193-ruby-irb | 0:1.9.3.327-25.el6 |
| Red Hat openshift 1 | ruby193-ruby-libs | 0:1.9.3.327-25.el6 |
| Red Hat openshift 1 | ruby193-ruby-tcltk | 0:1.9.3.327-25.el6 |
| Red Hat openshift 1 | ruby193-rubygem-actionpack | 1:3.2.8-3.el6 |
| Red Hat openshift 1 | ruby193-rubygem-actionpack-doc | 1:3.2.8-3.el6 |
| Red Hat openshift 1 | ruby193-rubygem-activemodel | 0:3.2.8-2.el6 |
| Red Hat openshift 1 | ruby193-rubygem-activemodel-doc | 0:3.2.8-2.el6 |
| Red Hat openshift 1 | ruby193-rubygem-activerecord | 1:3.2.8-3.el6 |
| Red Hat openshift 1 | ruby193-rubygem-activerecord-doc | 1:3.2.8-3.el6 |
| Red Hat openshift 1 | ruby193-rubygem-bigdecimal | 0:1.1.0-25.el6 |
| Red Hat openshift 1 | ruby193-rubygem-io-console | 0:0.3-25.el6 |
| Red Hat openshift 1 | ruby193-rubygem-json | 0:1.5.4-25.el6 |
| Red Hat openshift 1 | ruby193-rubygem-minitest | 0:2.5.1-25.el6 |
| Red Hat openshift 1 | ruby193-rubygem-railties | 0:3.2.8-2.el6 |
| Red Hat openshift 1 | ruby193-rubygem-railties-doc | 0:3.2.8-2.el6 |
| Red Hat openshift 1 | ruby193-rubygem-rake | 0:0.9.2.2-25.el6 |
| Red Hat openshift 1 | ruby193-rubygem-rdoc | 0:3.9.4-25.el6 |
| Red Hat openshift 1 | ruby193-rubygem-ruby_parser | 0:2.3.1-3.el6op |
| Red Hat openshift 1 | ruby193-rubygem-ruby_parser-doc | 0:2.3.1-3.el6op |
| Red Hat openshift 1 | ruby193-rubygems | 0:1.8.23-25.el6 |
| Red Hat openshift 1 | ruby193-rubygems-devel | 0:1.8.23-25.el6 |
| Red Hat openshift 1 | rubygem-actionpack | 1:3.0.13-4.el6op |
| Red Hat openshift 1 | rubygem-activemodel | 0:3.0.13-3.el6op |
| Red Hat openshift 1 | rubygem-activemodel-doc | 0:3.0.13-3.el6op |
| Red Hat openshift 1 | rubygem-activerecord | 1:3.0.13-5.el6op |
| Red Hat openshift 1 | rubygem-bson | 0:1.8.1-2.el6op |
| Red Hat openshift 1 | rubygem-mongo | 0:1.8.1-2.el6op |
| Red Hat openshift 1 | rubygem-mongo-doc | 0:1.8.1-2.el6op |
| Red Hat openshift 1 | rubygem-openshift-origin-auth-remote-user | 0:1.0.5-1.el6op |
| Red Hat openshift 1 | rubygem-openshift-origin-console | 0:1.0.10-1.el6op |
| Red Hat openshift 1 | rubygem-openshift-origin-console-doc | 0:1.0.10-1.el6op |
| Red Hat openshift 1 | rubygem-openshift-origin-controller | 0:1.0.12-1.el6op |
| Red Hat openshift 1 | rubygem-openshift-origin-node | 0:1.0.11-1.el6op |
| Red Hat openshift 1 | rubygem-ruby_parser | 0:2.0.4-6.el6op |
| Red Hat openshift 1 | rubygem-ruby_parser-doc | 0:2.0.4-6.el6op |