{ "id": "CVE-2013-2065", "sourceIdentifier": "secalert@redhat.com", "published": "2013-11-02T19:55:04.430", "lastModified": "2024-11-21T01:50:57.957", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "(1) DL and (2) Fiddle in Ruby 1.9 before 1.9.3 patchlevel 426, and 2.0 before 2.0.0 patchlevel 195, do not perform taint checking for native functions, which allows context-dependent attackers to bypass intended $SAFE level restrictions." }, { "lang": "es", "value": "(1) DL y (2) Fiddle en Ruby 1.9 anterior a 1.9.3 patchlevel 426, y 2.0 anterior a 2.0.0 patchlevel 195, no se realizan la comprobaci\u00f3n de corrupci\u00f3n de las funciones nativas, lo que permite a atacantes dependientes de contexto eludir el nivel de restricciones $SAFE." } ], "metrics": { "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N", "baseScore": 6.4, "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "NONE" }, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 4.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-264" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:opensuse:opensuse:12.2:*:*:*:*:*:*:*", "matchCriteriaId": "D806A17E-B8F9-466D-807D-3F1E77603DC8" }, { "vulnerable": true, "criteria": "cpe:2.3:o:opensuse:opensuse:12.3:*:*:*:*:*:*:*", "matchCriteriaId": "DFBF430B-0832-44B0-AA0E-BA9E467F7668" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": 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"http://lists.opensuse.org/opensuse-updates/2013-10/msg00057.html", "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ] }, { "url": "http://www.ubuntu.com/usn/USN-2035-1", "source": "secalert@redhat.com" }, { "url": "https://puppet.com/security/cve/cve-2013-2065", "source": "secalert@redhat.com" }, { "url": "https://www.ruby-lang.org/en/news/2013/05/14/taint-bypass-dl-fiddle-cve-2013-2065/", "source": "secalert@redhat.com", "tags": [ "Exploit", "Patch", "Vendor Advisory" ] }, { "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/107064.html", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/107098.html", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/107120.html", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://lists.opensuse.org/opensuse-updates/2013-10/msg00057.html", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ] }, { "url": "http://www.ubuntu.com/usn/USN-2035-1", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://puppet.com/security/cve/cve-2013-2065", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://www.ruby-lang.org/en/news/2013/05/14/taint-bypass-dl-fiddle-cve-2013-2065/", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Patch", "Vendor Advisory" ] } ] }