CVE-2016-0751 ruby-actionpack-3.2

Metadata

medium
5.0
ruby-actionpack-3.2
CVE-2016-0751
2017-06-16 19:17
CVE-2016-0751 ruby-actionpack-2.3
CVE-2016-0751 rails
Possible Object Leak and Denial of Service attack in Action Pack
CVE-2016-0751
2017-04-01 19:11
2017-01-05 20:15

Description

actionpack/lib/action_dispatch/http/mime_type.rb in Action Pack in Ruby on Rails before 3.2.22.1, 4.0.x and 4.1.x before 4.1.14.1, 4.2.x before 4.2.5.1, and 5.x before 5.0.0.beta1.1 does not properly restrict use of the MIME type cache, which allows remote attackers to cause a denial of service (memory consumption) via a crafted HTTP Accept header.

Am I vulnerable?

The constraints below list the versions that this vulnerability is patched in, and versions that are unaffected. If a patch is ready but unrealeased, then it is pending.

Or, you can just let us figure it out for you! Appcanary continously monitor your installed packages, and tell you if any of them are vulnerable.

Sign up for monitoring

Affected package information

Release Package Patched in
wheezy ruby-actionpack-3.2 3.2.6-6+deb7u3