CVE-2009-3086
Ruby on Rails 2.1.0-2.2.2 and 2.3.x < 2.3.4 - Timing Attack via Cookie Digest Verification
Title source: llmDescription
A certain algorithm in Ruby on Rails 2.1.0 through 2.2.2, and 2.3.x before 2.3.4, leaks information about the complexity of message-digest signature verification in the cookie store, which might allow remote attackers to forge a digest via multiple attempts.
References (6)
Core 6
Core References
Vendor Advisory vdb-entry
x_refsource_vupen
http://www.vupen.com/english/advisories/2009/2544
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/36600
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/37427
Third Party Advisory vendor-advisory
x_refsource_debian
http://www.debian.org/security/2011/dsa-2260
Patch x_refsource_confirm
http://weblog.rubyonrails.org/2009/9/4/timing-weakness-in-ruby-on-rails
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00004.html
Scores
EPSS
0.0056
EPSS Percentile
68.3%
Details
CWE
CWE-200
Status
published
Products (10)
rubygems/actionpack
2.1.0 - 2.2.3RubyGems
rubygems/activesupport
2.1.0 - 2.2.3RubyGems
rubyonrails/rails
2.1.0
rubyonrails/rails
2.1.1
rubyonrails/rails
2.1.2
rubyonrails/rails
2.2.0
rubyonrails/rails
2.2.1
rubyonrails/rails
2.2.2
rubyonrails/rails
2.3.2
rubyonrails/rails
2.3.3
Published
Sep 08, 2009
Tracked Since
Feb 18, 2026