Vulnerability-Lookup

CVE-2011-3186 (GCVE-0-2011-3186)

Vulnerability from cvelistv5 – Published: 2011-08-29 18:00 – Updated: 2024-08-06 23:22

Summary

CRLF injection vulnerability in actionpack/lib/action_controller/response.rb in Ruby on Rails 2.3.x before 2.3.13 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the Content-Type header.

Severity

No CVSS data available.

CWE

Assigner

redhat redhat root

References

12 references

URL	Tags
http://www.openwall.com/lists/oss-security/2011/08/17/1	mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2011/0…	mailing-listx_refsource_MLIST
https://bugzilla.redhat.com/show_bug.cgi?id=732156	x_refsource_CONFIRM
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://www.openwall.com/lists/oss-security/2011/0…	mailing-listx_refsource_MLIST
http://www.debian.org/security/2011/dsa-2301	vendor-advisoryx_refsource_DEBIAN
http://secunia.com/advisories/45921	third-party-advisoryx_refsource_SECUNIA
http://www.openwall.com/lists/oss-security/2011/08/20/1	mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2011/0…	mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2011/08/22/5	mailing-listx_refsource_MLIST
https://github.com/rails/rails/commit/11dafeaa753…	x_refsource_CONFIRM
http://groups.google.com/group/rubyonrails-securi…	mailing-listx_refsource_MLIST

Date Public

2011-08-16 00:00

Show details on NVD website

JSON

To clipboard

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      }
    },
    "redhat_vex": {
      "current_release_date": "2025-11-21T12:56:05+00:00",
      "cve": "CVE-2011-3186",
      "id": "CVE-2011-3186",
      "initial_release_date": "2011-08-16T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "rubygem-actionpack: response splitting flaw",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2011/cve-2011-3186.json",
      "version": "3"
    }
  }
}

CERTA-2011-AVI-459

Vulnerability from certfr_avis - Published: 2011-08-18 - Updated: 2011-09-16

De multiples vulnérabilités présentes dans le produit Ruby on Rails ont été corrigées. Elles permettent le contournement de la politique de sécurité, l'injection de code SQL et l'injection de code HTML dans une réponse.

Description

De multiples vulnérabilités présentes dans le produit Ruby on Rails ont été corrigées. Ces vulnérabilités permettent notamment :

le rendu de vues de données normalement inaccessibles à l'utilisateur ;
l'injection de code dans les requêtes SQL ;
l'injection de code javascript dans les réponses HTML ;
l'envoi de chaînes Unicode malformées dans les réponses HTML.

Solution

Se référer aux bulletins de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Note : une mise à jour pour la version 3.1 RC est également disponible.

None

Impacted products

	Vendor	Product	Description
	Ruby on Rails	Ruby on Rails	Ruby on Rails 3.0.x.
	Ruby on Rails	Ruby on Rails	Ruby on Rails 2.3.x ;

References

Title

Publication Time

FKIE_CVE-2011-3186

Vulnerability from fkie_nvd - Published: 2011-08-29 18:55 - Updated: 2026-06-16 23:32

Severity

Summary

References

URL	Tags
secalert@redhat.com	http://groups.google.com/group/rubyonrails-security/msg/bbe342e43abaa78c?dmode=source&output=gplain	Patch
secalert@redhat.com	http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065137.html
secalert@redhat.com	http://secunia.com/advisories/45921
secalert@redhat.com	http://www.debian.org/security/2011/dsa-2301
secalert@redhat.com	http://www.openwall.com/lists/oss-security/2011/08/17/1	Patch
secalert@redhat.com	http://www.openwall.com/lists/oss-security/2011/08/19/11	Patch
secalert@redhat.com	http://www.openwall.com/lists/oss-security/2011/08/20/1	Patch
secalert@redhat.com	http://www.openwall.com/lists/oss-security/2011/08/22/13	Patch
secalert@redhat.com	http://www.openwall.com/lists/oss-security/2011/08/22/14
secalert@redhat.com	http://www.openwall.com/lists/oss-security/2011/08/22/5	Patch
secalert@redhat.com	https://bugzilla.redhat.com/show_bug.cgi?id=732156	Patch
secalert@redhat.com	https://github.com/rails/rails/commit/11dafeaa7533be26441a63618be93a03869c83a9	Patch
af854a3a-2127-422b-91ae-364da2661108	http://groups.google.com/group/rubyonrails-security/msg/bbe342e43abaa78c?dmode=source&output=gplain	Patch
af854a3a-2127-422b-91ae-364da2661108	http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065137.html
af854a3a-2127-422b-91ae-364da2661108	http://secunia.com/advisories/45921
af854a3a-2127-422b-91ae-364da2661108	http://www.debian.org/security/2011/dsa-2301
af854a3a-2127-422b-91ae-364da2661108	http://www.openwall.com/lists/oss-security/2011/08/17/1	Patch
af854a3a-2127-422b-91ae-364da2661108	http://www.openwall.com/lists/oss-security/2011/08/19/11	Patch
af854a3a-2127-422b-91ae-364da2661108	http://www.openwall.com/lists/oss-security/2011/08/20/1	Patch
af854a3a-2127-422b-91ae-364da2661108	http://www.openwall.com/lists/oss-security/2011/08/22/13	Patch
af854a3a-2127-422b-91ae-364da2661108	http://www.openwall.com/lists/oss-security/2011/08/22/14
af854a3a-2127-422b-91ae-364da2661108	http://www.openwall.com/lists/oss-security/2011/08/22/5	Patch
af854a3a-2127-422b-91ae-364da2661108	https://bugzilla.redhat.com/show_bug.cgi?id=732156	Patch
af854a3a-2127-422b-91ae-364da2661108	https://github.com/rails/rails/commit/11dafeaa7533be26441a63618be93a03869c83a9	Patch

Impacted products

Vendor	Product	Version
rubyonrails	rails	2.3.2
rubyonrails	rails	2.3.3
rubyonrails	rails	2.3.4
rubyonrails	rails	2.3.9
rubyonrails	rails	2.3.10
rubyonrails	rails	2.3.11
rubyonrails	rails	2.3.12

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "secalert@redhat.com"
    }
  ],
  "configurations": [
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      "nodes": [
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          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:rubyonrails:rails:2.3.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "D1467583-23E9-4E2B-982D-80A356174BB6",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "4DC784C0-5618-4C32-8C17-BE7041656E14",
              "vulnerable": true
            },
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              "matchCriteriaId": "CFB9ABB5-1F78-4CF0-BA82-7833E0F7A56E",
              "vulnerable": true
            },
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            },
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              "matchCriteriaId": "3B38EAA4-E948-45A7-B6E5-7214F2B545E3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:rubyonrails:rails:2.3.11:*:*:*:*:*:*:*",
              "matchCriteriaId": "6ECC8C49-5A46-4D23-81F9-8243F5D508DB",
              "vulnerable": true
            },
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              "matchCriteriaId": "312848C5-BA35-4A48-B66D-195A5E1CD00F",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
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      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "CRLF injection vulnerability in actionpack/lib/action_controller/response.rb in Ruby on Rails 2.3.x before 2.3.13 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the Content-Type header."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de falsificaci\u00f3n de petici\u00f3n en sitios cruzados (CRLF) actionpack/lib/action_controller/response.rb en Ruby on Rails v2.3.x antes dev 2.3.13 permite a atacantes remotos inyectar cabeceras HTTP de su elecci\u00f3n y llevar a cabo ataques HTTP de divisi\u00f3n de respuesta a trav\u00e9s de la cabecera Content-Type."
    }
  ],
  "id": "CVE-2011-3186",
  "lastModified": "2026-06-16T23:32:49.650",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ]
  },
  "published": "2011-08-29T18:55:01.643",
  "references": [
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch"
      ],
      "url": "http://groups.google.com/group/rubyonrails-security/msg/bbe342e43abaa78c?dmode=source\u0026output=gplain"
    },
    {
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      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065137.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/45921"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.debian.org/security/2011/dsa-2301"
    },
    {
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      "url": "http://www.openwall.com/lists/oss-security/2011/08/20/1"
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      "url": "http://www.openwall.com/lists/oss-security/2011/08/22/13"
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    {
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      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=732156"
    },
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      "url": "https://github.com/rails/rails/commit/11dafeaa7533be26441a63618be93a03869c83a9"
    },
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      "tags": [
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      ],
      "url": "http://groups.google.com/group/rubyonrails-security/msg/bbe342e43abaa78c?dmode=source\u0026output=gplain"
    },
    {
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      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065137.html"
    },
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      "url": "http://secunia.com/advisories/45921"
    },
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      "url": "http://www.debian.org/security/2011/dsa-2301"
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    },
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
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    },
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    },
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      "url": "http://www.openwall.com/lists/oss-security/2011/08/22/14"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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        "Patch"
      ],
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=732156"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-FCQF-H4H4-695M

Vulnerability from github – Published: 2017-10-24 18:33 – Updated: 2023-07-19 18:42

Summary

actionpack CRLF injection vulnerability

Details

CRLF injection vulnerability in actionpack/lib/action_controller/response.rb in Ruby on Rails 2.3.x before 2.3.13 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the Content-Type header.

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "actionpack"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.3.0"
            },
            {
              "fixed": "2.3.13"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2011-3186"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-94"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:34:21Z",
    "nvd_published_at": "2011-08-29T18:55:01Z",
    "severity": "MODERATE"
  },
  "details": "CRLF injection vulnerability in `actionpack/lib/action_controller/response.rb` in Ruby on Rails 2.3.x before 2.3.13 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the Content-Type header.",
  "id": "GHSA-fcqf-h4h4-695m",
  "modified": "2023-07-19T18:42:54Z",
  "published": "2017-10-24T18:33:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-3186"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rails/rails/commit/11dafeaa7533be26441a63618be93a03869c83a9"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=732156"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/rails/rails"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2011-3186.yml"
    },
    {
      "type": "WEB",
      "url": "https://groups.google.com/forum/#!topic/rubyonrails-security/b_yTveAph2g"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20150201000000*/http://secunia.com/advisories/45921"
    },
    {
      "type": "WEB",
      "url": "http://groups.google.com/group/rubyonrails-security/msg/bbe342e43abaa78c?dmode=source\u0026output=gplain"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065137.html"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2011/dsa-2301"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2011/08/17/1"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2011/08/19/11"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2011/08/20/1"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2011/08/22/13"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2011/08/22/14"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2011/08/22/5"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "actionpack CRLF injection vulnerability"
}

GSD-2011-3186

Vulnerability from gsd - Updated: 2011-08-16 00:00

Details

A response splitting flaw in Ruby on Rails 2.3.x was reported that could allow a remote attacker to inject arbitrary HTTP headers into a response due to insufficient sanitization of the values provided for response content types.

Aliases

CVE-2011-3186

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2011-3186",
    "description": "CRLF injection vulnerability in actionpack/lib/action_controller/response.rb in Ruby on Rails 2.3.x before 2.3.13 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the Content-Type header.",
    "id": "GSD-2011-3186",
    "references": [
      "https://www.suse.com/security/cve/CVE-2011-3186.html",
      "https://www.debian.org/security/2011/dsa-2301"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "affected": [
        {
          "package": {
            "ecosystem": "RubyGems",
            "name": "actionpack",
            "purl": "pkg:gem/actionpack"
          }
        }
      ],
      "aliases": [
        "CVE-2011-3186",
        "OSVDB-74616"
      ],
      "details": "A response splitting flaw in Ruby on Rails 2.3.x was reported that could allow\na remote attacker to inject arbitrary HTTP headers into a response due to\ninsufficient sanitization of the values provided for response content types.\n",
      "id": "GSD-2011-3186",
      "modified": "2011-08-16T00:00:00.000Z",
      "published": "2011-08-16T00:00:00.000Z",
      "references": [
        {
          "type": "WEB",
          "url": "https://groups.google.com/forum/#!topic/rubyonrails-security/b_yTveAph2g"
        }
      ],
      "schema_version": "1.4.0",
      "severity": [
        {
          "score": 4.3,
          "type": "CVSS_V2"
        }
      ],
      "summary": "Response Splitting Vulnerability in Ruby on Rails"
    }
  },
  "namespaces": {
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          },
          {
            "name": "FEDORA-2011-11567",
            "refsource": "FEDORA",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065137.html"
          },
          {
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            "refsource": "MLIST",
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          },
          {
            "name": "[oss-security] 20110822 Re: CVE request: ruby on rails flaws (4)",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2011/08/22/14"
          },
          {
            "name": "[oss-security] 20110822 Re: CVE request: ruby on rails flaws (4)",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2011/08/22/5"
          },
          {
            "name": "https://github.com/rails/rails/commit/11dafeaa7533be26441a63618be93a03869c83a9",
            "refsource": "CONFIRM",
            "url": "https://github.com/rails/rails/commit/11dafeaa7533be26441a63618be93a03869c83a9"
          },
          {
            "name": "[rubyonrails-security] 20110816 Response Splitting Vulnerability in Ruby on Rails",
            "refsource": "MLIST",
            "url": "http://groups.google.com/group/rubyonrails-security/msg/bbe342e43abaa78c?dmode=source\u0026output=gplain"
          }
        ]
      }
    },
    "github.com/rubysec/ruby-advisory-db": {
      "cve": "2011-3186",
      "cvss_v2": 4.3,
      "date": "2011-08-16",
      "description": "A response splitting flaw in Ruby on Rails 2.3.x was reported that could allow\na remote attacker to inject arbitrary HTTP headers into a response due to\ninsufficient sanitization of the values provided for response content types.\n",
      "framework": "rails",
      "gem": "actionpack",
      "osvdb": 74616,
      "patched_versions": [
        "\u003e= 2.3.13"
      ],
      "title": "Response Splitting Vulnerability in Ruby on Rails",
      "url": "https://groups.google.com/forum/#!topic/rubyonrails-security/b_yTveAph2g"
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003e=2.3.0.alpha0 \u003c2.3.13",
          "affected_versions": "All versions starting from 2.3.0.alpha0 before 2.3.13",
          "credit": "Brent Miller, Aaron Patterson",
          "cvss_v2": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937",
            "CWE-94"
          ],
          "date": "2019-08-08",
          "description": "A response splitting flaw can allow a remote attacker to inject arbitrary HTTP headers into a response due to insufficient sanitization of the values provided for response content types.",
          "fixed_versions": [
            "2.3.13"
          ],
          "identifier": "CVE-2011-3186",
          "identifiers": [
            "CVE-2011-3186"
          ],
          "not_impacted": "All versions before 2.3.0.alpha0, all versions starting from 2.3.13",
          "package_slug": "gem/actionpack",
          "pubdate": "2011-08-29",
          "solution": "Upgrade to version 2.3.13 or above.",
          "title": "Response Splitting Vulnerability in Ruby on Rails",
          "urls": [
            "https://github.com/rails/rails/commit/11dafeaa7533be26441a63618be93a03869c83a9#diff-62558f372a46058cbab9309494d0fbb1",
            "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/OSVDB-74616.yml",
            "https://groups.google.com/forum/#!topic/rubyonrails-security/b_yTveAph2g"
          ],
          "uuid": "7e657ac7-35ca-4168-98f0-d32af782621f"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:rubyonrails:rails:2.3.12:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:rubyonrails:rails:2.3.3:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:rubyonrails:rails:2.3.9:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
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                "cpe_name": [],
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              },
              {
                "cpe23Uri": "cpe:2.3:a:rubyonrails:rails:2.3.11:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:rubyonrails:rails:2.3.10:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:rubyonrails:rails:2.3.2:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
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        "description": {
          "description_data": [
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              "value": "CRLF injection vulnerability in actionpack/lib/action_controller/response.rb in Ruby on Rails 2.3.x before 2.3.13 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the Content-Type header."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-94"
                }
              ]
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        "references": {
          "reference_data": [
            {
              "name": "[rubyonrails-security] 20110816 Response Splitting Vulnerability in Ruby on Rails",
              "refsource": "MLIST",
              "tags": [
                "Patch"
              ],
              "url": "http://groups.google.com/group/rubyonrails-security/msg/bbe342e43abaa78c?dmode=source\u0026output=gplain"
            },
            {
              "name": "[oss-security] 20110820 Re: CVE request: ruby on rails flaws (4)",
              "refsource": "MLIST",
              "tags": [
                "Patch"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2011/08/20/1"
            },
            {
              "name": "[oss-security] 20110819 Re: CVE request: ruby on rails flaws (4)",
              "refsource": "MLIST",
              "tags": [
                "Patch"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2011/08/19/11"
            },
            {
              "name": "https://github.com/rails/rails/commit/11dafeaa7533be26441a63618be93a03869c83a9",
              "refsource": "CONFIRM",
              "tags": [
                "Patch"
              ],
              "url": "https://github.com/rails/rails/commit/11dafeaa7533be26441a63618be93a03869c83a9"
            },
            {
              "name": "[oss-security] 20110822 Re: CVE request: ruby on rails flaws (4)",
              "refsource": "MLIST",
              "tags": [],
              "url": "http://www.openwall.com/lists/oss-security/2011/08/22/14"
            },
            {
              "name": "[oss-security] 20110822 Re: CVE request: ruby on rails flaws (4)",
              "refsource": "MLIST",
              "tags": [
                "Patch"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2011/08/22/5"
            },
            {
              "name": "[oss-security] 20110822 Re: CVE request: ruby on rails flaws (4)",
              "refsource": "MLIST",
              "tags": [
                "Patch"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2011/08/22/13"
            },
            {
              "name": "[oss-security] 20110817 CVE request: ruby on rails flaws (4)",
              "refsource": "MLIST",
              "tags": [
                "Patch"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2011/08/17/1"
            },
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=732156",
              "refsource": "CONFIRM",
              "tags": [
                "Patch"
              ],
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=732156"
            },
            {
              "name": "FEDORA-2011-11567",
              "refsource": "FEDORA",
              "tags": [],
              "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065137.html"
            },
            {
              "name": "45921",
              "refsource": "SECUNIA",
              "tags": [],
              "url": "http://secunia.com/advisories/45921"
            },
            {
              "name": "DSA-2301",
              "refsource": "DEBIAN",
              "tags": [],
              "url": "http://www.debian.org/security/2011/dsa-2301"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        }
      },
      "lastModifiedDate": "2019-08-08T14:38Z",
      "publishedDate": "2011-08-29T18:55Z"
    }
  }
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2011-3186 (GCVE-0-2011-3186)

CERTA-2011-AVI-459

Description

Solution

FKIE_CVE-2011-3186

GHSA-FCQF-H4H4-695M

GSD-2011-3186

Tags

Sightings

Nomenclature

Related by attack behaviour