PT-2012-4701 · Ruby · Ruby On Rails

Charlie Somerville · Publicado 2012-08-08 · Atualizado 2019-08-08 · CVE-2012-3424

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Média

Vetor base

AV:N/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions Ruby on Rails versions 3.0.0 through 3.0.15 Ruby on Rails versions 3.1.0 through 3.1.6 Ruby on Rails versions 3.2.0 through 3.2.6

Description The issue allows remote attackers to cause a denial of service by leveraging access to an application that uses a with http digest helper method. This is demonstrated by the authenticate or request with http digest method, which is affected by the decode credentials method converting Digest Authentication strings to symbols.

Recommendations For Ruby on Rails versions 3.0.0 through 3.0.15, update to version 3.0.16 or later. For Ruby on Rails versions 3.1.0 through 3.1.6, update to version 3.1.7 or later. For Ruby on Rails versions 3.2.0 through 3.2.6, update to version 3.2.7 or later.

Correção

DoS

Improper Authentication

Enumeração de Fraquezas

CWE-287

Identificadores relacionados

CVE-2012-3424

GHSA-92W9-2PQW-RHJJ

RHSA-2013:0582

Produtos afetados

Ruby On Rails

Referências · 8

• https://github.com/rails/rails · Nota
• https://github.com/rails/rails/commit/3719bd3e95523c5518507dbe44f260f252930600 · Nota
• http://lists.opensuse.org/opensuse-updates/2012-08/msg00046.html · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2012-3424 · Nota de Segurança
• http://rhn.redhat.com/errata/RHSA-2013-0154.html · Aviso do Fabricante
• http://weblog.rubyonrails.org/2012/7/26/ann-rails-3-2-7-has-been-released · Nota
• https://osv.dev/vulnerability/GHSA-92w9-2pqw-rhjj · Aviso do Fabricante
• https://groups.google.com/group/rubyonrails-security/msg/244d32f2fa25147d?hl=en&dmode=source&output=gplain · Nota