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{"criteria": "cpe:2.3:a:ruby-lang:ruby:1.8.7:preview3:*:*:*:*:*:*", "matchCriteriaId": "550EC183-43A1-4A63-A23C-A48C1F078451", "vulnerable": true}, {"criteria": "cpe:2.3:a:ruby-lang:ruby:1.8.7:preview4:*:*:*:*:*:*", "matchCriteriaId": "0ACECF59-AA88-4B5C-A671-83842C9CF072", "vulnerable": true}, {"criteria": "cpe:2.3:a:ruby-lang:ruby:1.9.0:*:*:*:*:*:*:*", "matchCriteriaId": "52179EC7-CAF0-42AA-A21A-7105E10CA122", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "The dl module in Ruby 1.8.5 and earlier, 1.8.6 through 1.8.6-p286, 1.8.7 through 1.8.7-p71, and 1.9 through r18423 does not check \"taintness\" of inputs, which allows context-dependent attackers to bypass safe levels and execute dangerous functions by accessing a library using DL.dlopen."}, {"lang": "es", "value": "El m\u00f3dulo dl en Ruby versiones 1.8.5 y anteriores, versiones 1.8.6 hasta 1.8.6-p286, versiones 1.8.7 hasta 1.8.7-p71, y versiones 1.9 a r18423 no comprueba la \"taintness\" de entradas, lo que permite a los atacantes dependiendo del contexto omitir los niveles seguros y ejecutar funciones peligrosas mediante el acceso a una biblioteca usando DL.dlopen."}], "id": "CVE-2008-3657", "lastModified": "2024-11-21T00:49:48.177", "metrics": {"cvssMetricV2": [{"acInsufInfo": true, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": true, "obtainUserPrivilege": false, "source": "[email protected]", "type": "Primary", "userInteractionRequired": false}]}, "published": "2008-08-13T01:41:00.000", "references": [{"source": "[email protected]", "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=494401"}, 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"weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "[email protected]", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2008:0897", "cpe": "cpe:/o:redhat:enterprise_linux:4", "package": "ruby-0:1.8.1-7.el4_7.1", "product_name": "Red Hat Enterprise Linux 4", "release_date": "2008-10-21T00:00:00Z"}, {"advisory": "RHSA-2008:0897", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "ruby-0:1.8.5-5.el5_2.5", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2008-10-21T00:00:00Z"}], "bugzilla": {"description": "ruby: missing \"taintness\" checks in dl module", "id": "458966", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=458966"}, "csaw": false, "details": ["The dl module in Ruby 1.8.5 and earlier, 1.8.6 through 1.8.6-p286, 1.8.7 through 1.8.7-p71, and 1.9 through r18423 does not check \"taintness\" of inputs, which allows context-dependent attackers to bypass safe levels and execute dangerous functions by accessing a library using DL.dlopen."], "name": "CVE-2008-3657", "public_date": "2008-08-08T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2008-3657\nhttps://nvd.nist.gov/vuln/detail/CVE-2008-3657"], "threat_severity": "Low"}