CVE-2011-3186
Ruby on Rails 2.3.x < 2.3.13 - HTTP Response Splitting via Content-Type Header
Title source: llmDescription
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.
References (12)
Core 12
Core References
Patch mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2011/08/17/1
Patch mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2011/08/22/13
Patch x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=732156
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065137.html
Patch mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2011/08/19/11
Third Party Advisory vendor-advisory
x_refsource_debian
http://www.debian.org/security/2011/dsa-2301
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/45921
Patch mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2011/08/20/1
Mailing List mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2011/08/22/14
Patch mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2011/08/22/5
Patch x_refsource_confirm
https://github.com/rails/rails/commit/11dafeaa7533be26441a63618be93a03869c83a9
Patch mailing-list
x_refsource_mlist
http://groups.google.com/group/rubyonrails-security/msg/bbe342e43abaa78c?dmode=source&output=gplain
Scores
EPSS
0.0081
EPSS Percentile
74.5%
Details
CWE
CWE-94
Status
published
Products (8)
rubygems/actionpack
2.3.0 - 2.3.13RubyGems
rubyonrails/rails
2.3.2
rubyonrails/rails
2.3.3
rubyonrails/rails
2.3.4
rubyonrails/rails
2.3.9
rubyonrails/rails
2.3.10
rubyonrails/rails
2.3.11
rubyonrails/rails
2.3.12
Published
Aug 29, 2011
Tracked Since
Feb 18, 2026