ghsa-92w9-2pqw-rhjj
Vulnerability from github
Published
2017-10-24 18:33
Modified
2023-01-23 16:31
Summary
actionpack Improper Authentication vulnerability
Details
The decode_credentials
method in actionpack/lib/action_controller/metal/http_authentication.rb
in Ruby on Rails before 3.0.16, 3.1.x before 3.1.7, and 3.2.x before 3.2.7 converts Digest Authentication strings to symbols, which allows remote attackers to cause a denial of service by leveraging access to an application that uses a with_http_digest
helper method, as demonstrated by the authenticate_or_request_with_http_digest
method.
{ "affected": [ { "package": { "ecosystem": "RubyGems", "name": "actionpack" }, "ranges": [ { "events": [ { "introduced": "0" }, { "fixed": "3.0.16" } ], "type": "ECOSYSTEM" } ] }, { "package": { "ecosystem": "RubyGems", "name": "actionpack" }, "ranges": [ { "events": [ { "introduced": "3.1.0" }, { "fixed": "3.1.7" } ], "type": "ECOSYSTEM" } ] }, { "package": { "ecosystem": "RubyGems", "name": "actionpack" }, "ranges": [ { "events": [ { "introduced": "3.2.0" }, { "fixed": "3.2.7" } ], "type": "ECOSYSTEM" } ] } ], "aliases": [ "CVE-2012-3424" ], "database_specific": { "cwe_ids": [ "CWE-287" ], "github_reviewed": true, "github_reviewed_at": "2020-06-16T21:27:14Z", "nvd_published_at": "2012-08-08T10:26:19Z", "severity": "MODERATE" }, "details": "The `decode_credentials` method in `actionpack/lib/action_controller/metal/http_authentication.rb` in Ruby on Rails before 3.0.16, 3.1.x before 3.1.7, and 3.2.x before 3.2.7 converts Digest Authentication strings to symbols, which allows remote attackers to cause a denial of service by leveraging access to an application that uses a `with_http_digest` helper method, as demonstrated by the `authenticate_or_request_with_http_digest` method.", "id": "GHSA-92w9-2pqw-rhjj", "modified": "2023-01-23T16:31:49Z", "published": "2017-10-24T18:33:38Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-3424" }, { "type": "WEB", "url": "https://groups.google.com/group/rubyonrails-security/msg/244d32f2fa25147d?hl=en\u0026dmode=source\u0026output=gplain" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-updates/2012-08/msg00046.html" }, { "type": "WEB", "url": "http://rhn.redhat.com/errata/RHSA-2013-0154.html" }, { "type": "WEB", "url": "http://weblog.rubyonrails.org/2012/7/26/ann-rails-3-2-7-has-been-released" } ], "schema_version": "1.4.0", "severity": [], "summary": "actionpack Improper Authentication vulnerability" }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.