Staging Environment: Content and features may be unstable or change without notice.
Advisory details: gitlab / gem/rails/CVE-2009-3086
Advisory ID gitlab/gem/rails/CVE-2009-3086
Aliases CVE-2009-3086
GHSA-fg9w-g6m4-557j
Summary Exposure of Sensitive Information to an Unauthorized Actor 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.
Status Published
Exploitability 0.5
Weighted Severity 0.0
Risk
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (3)
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv2 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/gem/rails/CVE-2009-3086.yml
Reference id Reference type URL
http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00004.html
http://secunia.com/advisories/36600
http://weblog.rubyonrails.org/2009/9/4/timing-weakness-in-ruby-on-rails
http://www.debian.org/security/2011/dsa-2260
http://www.securityfocus.com/bid/37427
http://www.vupen.com/english/advisories/2009/2544
CVE-2009-3086 https://nvd.nist.gov/vuln/detail/CVE-2009-3086
GHSA-fg9w-g6m4-557j https://github.com/advisories/GHSA-fg9w-g6m4-557j
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N Found at https://gitlab.com/gitlab-org/advisories-community/-/blob/main/gem/rails/CVE-2009-3086.yml
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete

There are no SSVC decisions available.