CVE-2012-6109

{"id": "CVE-2012-6109", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2013-03-01T05:40:16.863", "references": [{"url": "http://rack.github.com/", "source": "secalert@redhat.com"}, {"url": "http://rhn.redhat.com/errata/RHSA-2013-0544.html", "source": "secalert@redhat.com"}, {"url": "http://rhn.redhat.com/errata/RHSA-2013-0548.html", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=895277", "source": "secalert@redhat.com"}, {"url": "https://github.com/rack/rack/blob/master/README.rdoc", "source": "secalert@redhat.com"}, {"url": "https://github.com/rack/rack/commit/c9f65df37a151821eb88ddd1dc404b83e52c52d5", "source": "secalert@redhat.com"}, {"url": "https://groups.google.com/forum/#%21msg/rack-devel/1w4_fWEgTdI/XAkSNHjtdTsJ", "source": "secalert@redhat.com"}, {"url": "http://rack.github.com/", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://rhn.redhat.com/errata/RHSA-2013-0544.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://rhn.redhat.com/errata/RHSA-2013-0548.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=895277", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/rack/rack/blob/master/README.rdoc", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/rack/rack/commit/c9f65df37a151821eb88ddd1dc404b83e52c52d5", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://groups.google.com/forum/#%21msg/rack-devel/1w4_fWEgTdI/XAkSNHjtdTsJ", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "lib/rack/multipart.rb in Rack before 1.1.4, 1.2.x before 1.2.6, 1.3.x before 1.3.7, and 1.4.x before 1.4.2 uses an incorrect regular expression, which allows remote attackers to cause a denial of service (infinite loop) via a crafted Content-Disposion header."}, {"lang": "es", "value": "lib/rack/multipart.rb en Rack anterior a v1.1.4 anterior a v1.1.5, v1.2.x anterior a v1.2.6, v1.3.x anterior a v1.3.7, y v1.4.x anterior a v1.4.2, emplea incorrectamente las expresiones regulares lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (bucle infinito) a trav\u00e9s de una cabecera manipulada del tipo Content-Disposion."}], "lastModified": "2024-11-21T01:45:50.510", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:rack_project:rack:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A50E9D07-F580-412A-95F2-C6C8FCFCD682", "versionEndIncluding": "1.1.3"}, {"criteria": "cpe:2.3:a:rack_project:rack:0.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CE7791FC-C538-40FD-A17C-ED411C69A85C"}, {"criteria": "cpe:2.3:a:rack_project:rack:0.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E5562A1D-A6B4-428A-8FE1-9DAC89C542DF"}, {"criteria": "cpe:2.3:a:rack_project:rack:0.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D6BB7248-CBCE-4846-BF64-27B87D369CB9"}, {"criteria": "cpe:2.3:a:rack_project:rack:0.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "28A2D64A-D7A3-4721-9DE7-5EC2413C3190"}, {"criteria": "cpe:2.3:a:rack_project:rack:0.9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": 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