CVE-2024-26146

{"id": "CVE-2024-26146", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 3.9}, {"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2024-02-29T00:15:51.597", "references": [{"url": "https://discuss.rubyonrails.org/t/possible-denial-of-service-vulnerability-in-rack-header-parsing/84942", "tags": ["Vendor Advisory"], "source": "[email protected]"}, {"url": "https://github.com/rack/rack/commit/30b8e39a578b25d4bdcc082c1c52c6f164b59716", "tags": ["Patch"], "source": "[email protected]"}, {"url": "https://github.com/rack/rack/commit/6c5d90bdcec0949f7ba06db62fb740dab394b582", "tags": ["Patch"], "source": "[email protected]"}, {"url": "https://github.com/rack/rack/commit/a227cd793778c7c3a827d32808058571569cda6f", "tags": ["Patch"], "source": "[email protected]"}, {"url": "https://github.com/rack/rack/commit/e4c117749ba24a66f8ec5a08eddf68deeb425ccd", "tags": ["Patch"], "source": "[email protected]"}, {"url": "https://github.com/rack/rack/security/advisories/GHSA-54rr-7fvw-6x8f", "tags": ["Vendor Advisory"], "source": "[email protected]"}, {"url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2024-26146.yml", "tags": ["Third Party Advisory"], "source": "[email protected]"}, {"url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00022.html", "tags": ["Mailing List"], "source": "[email protected]"}, {"url": "https://security.netapp.com/advisory/ntap-20240510-0006/", "tags": ["Third Party Advisory"], "source": "[email protected]"}, {"url": "https://discuss.rubyonrails.org/t/possible-denial-of-service-vulnerability-in-rack-header-parsing/84942", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/rack/rack/commit/30b8e39a578b25d4bdcc082c1c52c6f164b59716", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/rack/rack/commit/6c5d90bdcec0949f7ba06db62fb740dab394b582", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/rack/rack/commit/a227cd793778c7c3a827d32808058571569cda6f", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/rack/rack/commit/e4c117749ba24a66f8ec5a08eddf68deeb425ccd", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/rack/rack/security/advisories/GHSA-54rr-7fvw-6x8f", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2024-26146.yml", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00022.html", "tags": ["Mailing List"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.netapp.com/advisory/ntap-20240510-0006/", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-1333"}]}, {"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-1333"}]}], "descriptions": [{"lang": "en", "value": "Rack is a modular Ruby web server interface. Carefully crafted headers can cause header parsing in Rack to take longer than expected resulting in a possible denial of service issue. Accept and Forwarded headers are impacted. Ruby 3.2 has mitigations for this problem, so Rack applications using Ruby 3.2 or newer are unaffected. This vulnerability is fixed in 2.0.9.4, 2.1.4.4, 2.2.8.1, and 3.0.9.1."}, {"lang": "es", "value": "Rack es una interfaz modular de servidor web Ruby. Los encabezados cuidadosamente elaborados pueden hacer que el an\u00e1lisis de encabezados en Rack demore m\u00e1s de lo esperado, lo que resulta en un posible problema de denegaci\u00f3n de servicio. Los encabezados Aceptar y Reenviar se ven afectados. Ruby 3.2 tiene mitigaciones para este problema, por lo que las aplicaciones Rack que usan Ruby 3.2 o posterior no se ven afectadas. Esta vulnerabilidad se solucion\u00f3 en 2.0.9.4, 2.1.4.4, 2.2.8.1 y 3.0.9.1."}], "lastModified": "2025-02-14T15:51:42.200", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:rack:rack:*:*:*:*:*:ruby:*:*", "vulnerable": true, "matchCriteriaId": "8C61CB94-A5BE-4B72-B243-F935A4652B0B", "versionEndExcluding": "2.0.9.4", "versionStartIncluding": "0.4"}, {"criteria": "cpe:2.3:a:rack:rack:*:*:*:*:*:ruby:*:*", "vulnerable": true, "matchCriteriaId": "B5402B9E-EE8A-41A3-87CB-E17C57E5F692", "versionEndExcluding": "2.1.4.4", "versionStartIncluding": "2.1.0"}, {"criteria": "cpe:2.3:a:rack:rack:*:*:*:*:*:ruby:*:*", "vulnerable": true, "matchCriteriaId": "4F7D6529-12DB-4466-A0AB-DED4653D3E0B", "versionEndExcluding": "2.2.8.1", "versionStartIncluding": "2.2.0"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}