CVE-2012-4466

{"id": "CVE-2012-4466", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2013-04-25T23:55:01.340", "references": [{"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-October/089554.html", "source": "secalert@redhat.com"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-October/089887.html", "source": "secalert@redhat.com"}, {"url": "http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=37068", "source": "secalert@redhat.com"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:124", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2012/10/02/4", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2012/10/03/9", "source": "secalert@redhat.com"}, {"url": "http://www.ruby-lang.org/en/news/2012/10/12/cve-2012-4464-cve-2012-4466/", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=862614", "source": "secalert@redhat.com"}, {"url": "https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0294", "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-264"}]}], "descriptions": [{"lang": "en", "value": "Ruby 1.8.7 before patchlevel 371, 1.9.3 before patchlevel 286, and 2.0 before revision r37068 allows context-dependent attackers to bypass safe-level restrictions and modify untainted strings via the name_err_mesg_to_str API function, which marks the string as tainted, a different vulnerability than CVE-2011-1005."}, {"lang": "es", "value": "Ruby v1.8.7 antes de patchlevel 371, v1.9.3 antes patchlevel 286 y v2.0 antes de la revisi\u00f3n r37068 permite a atacantes dependientes de contexto evitar las restricciones de seguridad de nivel y modificar cadenas untainted a trav\u00e9s de la funci\u00f3n de la API name_err_mesg_to_str, que marca la cadena como contaminada, una diferente vulnerabilidad a CVE-2011-1005."}], "lastModified": "2014-02-12T04:39:30.583", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ruby-lang:ruby:1.8.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2D86FC99-3521-4E22-8FD3-65CEB05A6342"}, {"criteria": "cpe:2.3:a:ruby-lang:ruby:1.8.7:p160:*:*:*:*:*:*", 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