Vulnerability Details : CVE-2009-3086
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.
Products affected by CVE-2009-3086
- cpe:2.3:a:rubyonrails:rails:2.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:2.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:2.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:2.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:2.3.3:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:2.3.2:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:2.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:2.2.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2009-3086
0.56%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 66 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2009-3086
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2009-3086
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2009-3086
-
http://secunia.com/advisories/36600
About Secunia Research | Flexera
-
http://www.vupen.com/english/advisories/2009/2544
Webmail: access your OVH emails on ovhcloud.com | OVHcloudVendor Advisory
-
http://weblog.rubyonrails.org/2009/9/4/timing-weakness-in-ruby-on-rails
Ruby on Rails — Timing Weakness in Ruby on RailsPatch
-
http://www.securityfocus.com/bid/37427
-
http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00004.html
[security-announce] SUSE Security Summary Report: SUSE-SR:2009:017 - openSUSE Security Announce - openSUSE Mailing Lists
-
http://www.debian.org/security/2011/dsa-2260
Debian -- Security Information -- DSA-2260-1 rails
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