▼	URL	Tags
	security-advisories@github.com	https://discuss.rubyonrails.org/t/possible-redos-vulnerability-in-accept-header-parsing-in-action-dispatch/84946
	security-advisories@github.com	https://github.com/rails/rails/commit/b4d3bfb5ed8a5b5a90aad3a3b28860c7a931e272
	security-advisories@github.com	https://github.com/rails/rails/security/advisories/GHSA-jjhx-jhvp-74wq
	security-advisories@github.com	https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2024-26142.yml
	security-advisories@github.com	https://security.netapp.com/advisory/ntap-20240503-0003/

▼	Vendor	Product
	rails	rails

ghsa-jjhx-jhvp-74wq

Vulnerability from github

Published

2024-02-27 21:41

Modified

2024-03-01 23:30

Summary

Rails has possible ReDoS vulnerability in Accept header parsing in Action Dispatch

Details

Possible ReDoS vulnerability in Accept header parsing in Action Dispatch

There is a possible ReDoS vulnerability in the Accept header parsing routines of Action Dispatch. This vulnerability has been assigned the CVE identifier CVE-2024-26142.

Versions Affected: >= 7.1.0, < 7.1.3.1 Not affected: < 7.1.0 Fixed Versions: 7.1.3.1

Impact

Carefully crafted Accept headers can cause Accept header parsing in Action Dispatch to take an unexpected amount of time, possibly resulting in a DoS vulnerability. All users running an affected release should either upgrade or use one of the workarounds immediately.

Ruby 3.2 has mitigations for this problem, so Rails applications using Ruby 3.2 or newer are unaffected.

Releases

The fixed releases are available at the normal locations.

Workarounds

There are no feasible workarounds for this issue.

Patches

To aid users who aren't able to upgrade immediately we have provided patches for the two supported release series. They are in git-am format and consist of a single changeset.

7-1-accept-redox.patch - Patch for 7.1 series

Credits

Thanks svalkanov for the report and patch!

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "actionpack"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7.1.0"
            },
            {
              "fixed": "7.1.3.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-26142"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1333"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-02-27T21:41:09Z",
    "nvd_published_at": "2024-02-27T16:15:46Z",
    "severity": "LOW"
  },
  "details": "# Possible ReDoS vulnerability in Accept header parsing in Action Dispatch\n\nThere is a possible ReDoS vulnerability in the Accept header parsing routines\nof Action Dispatch. This vulnerability has been assigned the CVE identifier\nCVE-2024-26142.\n\nVersions Affected:  \u003e= 7.1.0, \u003c 7.1.3.1\nNot affected:       \u003c 7.1.0\nFixed Versions:     7.1.3.1\n\nImpact\n------\nCarefully crafted Accept headers can cause Accept header parsing in Action\nDispatch to take an unexpected amount of time, possibly resulting in a DoS\nvulnerability.  All users running an affected release should either upgrade or\nuse one of the workarounds immediately.\n\nRuby 3.2 has mitigations for this problem, so Rails applications using Ruby\n3.2 or newer are unaffected.\n\nReleases\n--------\nThe fixed releases are available at the normal locations.\n\nWorkarounds\n-----------\nThere are no feasible workarounds for this issue.\n\nPatches\n-------\nTo aid users who aren\u0027t able to upgrade immediately we have provided patches for\nthe two supported release series. They are in git-am format and consist of a\nsingle changeset.\n\n* 7-1-accept-redox.patch - Patch for 7.1 series\n\nCredits\n-------\nThanks [svalkanov](https://hackerone.com/svalkanov) for the report and patch!",
  "id": "GHSA-jjhx-jhvp-74wq",
  "modified": "2024-03-01T23:30:38Z",
  "published": "2024-02-27T21:41:09Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/rails/rails/security/advisories/GHSA-jjhx-jhvp-74wq"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-26142"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rails/rails/commit/b4d3bfb5ed8a5b5a90aad3a3b28860c7a931e272"
    },
    {
      "type": "WEB",
      "url": "https://discuss.rubyonrails.org/t/possible-redos-vulnerability-in-accept-header-parsing-in-action-dispatch/84946"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/rails/rails"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2024-26142.yml"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "Rails has possible ReDoS vulnerability in Accept header parsing in Action Dispatch"
}

wid-sec-w-2024-0462

Vulnerability from csaf_certbund

Published

2024-02-21 23:00

Modified

2024-03-19 23:00

Summary

Ruby on Rails: Mehrere Schwachstellen

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung

Ruby on Rails ist ein in der Programmiersprache Ruby geschriebenes und quelloffenes Web Application Framework.

Angriff

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Ruby on Rails ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen, vertrauliche Informationen offenzulegen oder einen Cross-Site-Scripting-Angriff (XSS) durchzuführen.

Betroffene Betriebssysteme

- UNIX - Linux - MacOS X

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Ruby on Rails ist ein in der Programmiersprache Ruby geschriebenes und quelloffenes Web Application Framework.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Ruby on Rails ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen, vertrauliche Informationen offenzulegen oder einen Cross-Site-Scripting-Angriff (XSS) durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- UNIX\n- Linux\n- MacOS X",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2024-0462 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0462.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-0462 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-0462"
      },
      {
        "category": "external",
        "summary": "Ruby Release Notes vom 2024-02-21",
        "url": "https://rubyonrails.org/2024/2/21/Rails-Versions-6-1-7-7-7-0-8-1-and-7-1-3-2-have-been-released"
      },
      {
        "category": "external",
        "summary": "Ruby Security Announcements vom 2024-02-21",
        "url": "https://discuss.rubyonrails.org/t/possible-xss-vulnerability-in-action-controller/84947"
      },
      {
        "category": "external",
        "summary": "Ruby Security Announcements vom 2024-02-21",
        "url": "https://discuss.rubyonrails.org/t/possible-redos-vulnerability-in-accept-header-parsing-in-action-dispatch/84946"
      },
      {
        "category": "external",
        "summary": "Ruby Security Announcements vom 2024-02-21",
        "url": "https://discuss.rubyonrails.org/t/possible-sensitive-session-information-leak-in-active-storage/84945"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7144239 vom 2024-03-19",
        "url": "https://www.ibm.com/support/pages/node/7144239"
      }
    ],
    "source_lang": "en-US",
    "title": "Ruby on Rails: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2024-03-19T23:00:00.000+00:00",
      "generator": {
        "date": "2024-03-20T09:36:06.683+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2024-0462",
      "initial_release_date": "2024-02-21T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2024-02-21T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2024-03-19T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von IBM aufgenommen"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "9.2",
                "product": {
                  "name": "IBM License Metric Tool 9.2",
                  "product_id": "T027649",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:license_metric_tool:9.2"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "License Metric Tool"
          }
        ],
        "category": "vendor",
        "name": "IBM"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c 6.1.7.7",
                "product": {
                  "name": "Open Source Ruby on Rails \u003c 6.1.7.7",
                  "product_id": "T033062",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:rubyonrails:ruby_on_rails:6.1.7.7"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c 7.0.8.1",
                "product": {
                  "name": "Open Source Ruby on Rails \u003c 7.0.8.1",
                  "product_id": "T033063",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:rubyonrails:ruby_on_rails:7.0.8.1"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c 7.1.3.2",
                "product": {
                  "name": "Open Source Ruby on Rails \u003c 7.1.3.2",
                  "product_id": "T033064",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:rubyonrails:ruby_on_rails:7.1.3.2"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Ruby on Rails"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-26142",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle in Ruby on Rails. Dieser Fehler besteht w\u00e4hrend des Parsens des Accept-Headers in Action Dispatch. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um einen Denial-of-Service-Zustand zu verursachen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T027649",
          "T033062",
          "T033063"
        ]
      },
      "release_date": "2024-02-21T23:00:00Z",
      "title": "CVE-2024-26142"
    },
    {
      "cve": "CVE-2024-26143",
      "notes": [
        {
          "category": "description",
          "text": "In Ruby on Rails existiert eine Cross-Site Scripting Schwachstelle. HTML und Script-Eingaben werden in Action Controller nicht ordnungsgem\u00e4\u00df \u00fcberpr\u00fcft, bevor sie an den Benutzer zur\u00fcckgegeben werden. Ein entfernter, anonymer Angreifer kann durch Ausnutzung dieser Schwachstelle beliebigen HTML- und Script-Code durch den Browser des Benutzers im Kontext der betroffenen Seite ausf\u00fchren. Zur erfolgreichen Ausnutzung ist eine Benutzeraktion erforderlich."
        }
      ],
      "product_status": {
        "known_affected": [
          "T027649",
          "T033062"
        ]
      },
      "release_date": "2024-02-21T23:00:00Z",
      "title": "CVE-2024-26143"
    },
    {
      "cve": "CVE-2024-26144",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle in Ruby on Rails. Dieser Fehler besteht in der Komponente Active Storage aufgrund einer unsachgem\u00e4\u00dfen Sitzungsverwaltung, die es erlaubt, die Sitzung eines Benutzers zu teilen. Ein entfernter, authentifizierter Angreifer kann diese Schwachstelle ausnutzen, um vertrauliche Informationen offenzulegen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T027649"
        ]
      },
      "release_date": "2024-02-21T23:00:00Z",
      "title": "CVE-2024-26144"
    }
  ]
}

gsd-2024-26142

Vulnerability from gsd

Modified

2024-02-15 06:02

Details

Rails is a web-application framework. Starting in version 7.1.0, there is a possible ReDoS vulnerability in the Accept header parsing routines of Action Dispatch. This vulnerability is patched in 7.1.3.1. Ruby 3.2 has mitigations for this problem, so Rails applications using Ruby 3.2 or newer are unaffected.

Aliases

CVE-2024-26142

JSON

To clipboard

{
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2024-26142"
      ],
      "details": "Rails is a web-application framework. Starting in version 7.1.0, there is a possible ReDoS vulnerability in the Accept header parsing routines of Action Dispatch. This vulnerability is patched in 7.1.3.1. Ruby 3.2 has mitigations for this problem, so Rails applications using Ruby 3.2 or newer are unaffected.",
      "id": "GSD-2024-26142",
      "modified": "2024-02-15T06:02:25.094983Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2024-26142",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "rails",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "\u003e= 7.1.0, \u003c 7.1.3.1"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "rails"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Rails is a web-application framework. Starting in version 7.1.0, there is a possible ReDoS vulnerability in the Accept header parsing routines of Action Dispatch. This vulnerability is patched in 7.1.3.1. Ruby 3.2 has mitigations for this problem, so Rails applications using Ruby 3.2 or newer are unaffected."
          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-1333",
                "lang": "eng",
                "value": "CWE-1333: Inefficient Regular Expression Complexity"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/rails/rails/security/advisories/GHSA-jjhx-jhvp-74wq",
            "refsource": "MISC",
            "url": "https://github.com/rails/rails/security/advisories/GHSA-jjhx-jhvp-74wq"
          },
          {
            "name": "https://github.com/rails/rails/commit/b4d3bfb5ed8a5b5a90aad3a3b28860c7a931e272",
            "refsource": "MISC",
            "url": "https://github.com/rails/rails/commit/b4d3bfb5ed8a5b5a90aad3a3b28860c7a931e272"
          },
          {
            "name": "https://discuss.rubyonrails.org/t/possible-redos-vulnerability-in-accept-header-parsing-in-action-dispatch/84946",
            "refsource": "MISC",
            "url": "https://discuss.rubyonrails.org/t/possible-redos-vulnerability-in-accept-header-parsing-in-action-dispatch/84946"
          },
          {
            "name": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2024-26142.yml",
            "refsource": "MISC",
            "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2024-26142.yml"
          }
        ]
      },
      "source": {
        "advisory": "GHSA-jjhx-jhvp-74wq",
        "discovery": "UNKNOWN"
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "descriptions": [
          {
            "lang": "en",
            "value": "Rails is a web-application framework. Starting in version 7.1.0, there is a possible ReDoS vulnerability in the Accept header parsing routines of Action Dispatch. This vulnerability is patched in 7.1.3.1. Ruby 3.2 has mitigations for this problem, so Rails applications using Ruby 3.2 or newer are unaffected."
          },
          {
            "lang": "es",
            "value": "Rails es un framework de aplicaci\u00f3n web. A partir de la versi\u00f3n 7.1.0, existe una posible vulnerabilidad ReDoS en las rutinas de an\u00e1lisis del encabezado Aceptar de Action Dispatch. Esta vulnerabilidad est\u00e1 parcheada en 7.1.3.1. Ruby 3.2 tiene mitigaciones para este problema, por lo que las aplicaciones Rails que usan Ruby 3.2 o posterior no se ven afectadas."
          }
        ],
        "id": "CVE-2024-26142",
        "lastModified": "2024-02-28T14:07:00.563",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 3.6,
              "source": "security-advisories@github.com",
              "type": "Secondary"
            }
          ]
        },
        "published": "2024-02-27T16:15:46.600",
        "references": [
          {
            "source": "security-advisories@github.com",
            "url": "https://discuss.rubyonrails.org/t/possible-redos-vulnerability-in-accept-header-parsing-in-action-dispatch/84946"
          },
          {
            "source": "security-advisories@github.com",
            "url": "https://github.com/rails/rails/commit/b4d3bfb5ed8a5b5a90aad3a3b28860c7a931e272"
          },
          {
            "source": "security-advisories@github.com",
            "url": "https://github.com/rails/rails/security/advisories/GHSA-jjhx-jhvp-74wq"
          },
          {
            "source": "security-advisories@github.com",
            "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2024-26142.yml"
          }
        ],
        "sourceIdentifier": "security-advisories@github.com",
        "vulnStatus": "Awaiting Analysis",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-1333"
              }
            ],
            "source": "security-advisories@github.com",
            "type": "Secondary"
          }
        ]
      }
    }
  }
}

cve-2024-26142

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature

Action not permitted

cve-2024-26142

Vulnerability from cvelistv5

ghsa-jjhx-jhvp-74wq

Vulnerability from github

Possible ReDoS vulnerability in Accept header parsing in Action Dispatch

Impact

Releases

Workarounds

Patches

Credits

wid-sec-w-2024-0462

Vulnerability from csaf_certbund

gsd-2024-26142

Vulnerability from gsd

Tags

Sightings

Nomenclature