CVE-2011-3009

{"id": "CVE-2011-3009", "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:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2011-08-05T22:55:01.547", "references": [{"url": "http://redmine.ruby-lang.org/issues/show/4338", "source": "cve@mitre.org"}, {"url": "http://rhn.redhat.com/errata/RHSA-2012-0070.html", "source": "cve@mitre.org"}, {"url": "http://www.openwall.com/lists/oss-security/2011/07/20/1", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "http://www.redhat.com/support/errata/RHSA-2011-1581.html", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/49126", "source": "cve@mitre.org"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/69157", "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-310"}]}], "descriptions": [{"lang": "en", "value": "Ruby before 1.8.6-p114 does not reset the random seed upon forking, which makes it easier for context-dependent attackers to predict the values of random numbers by leveraging knowledge of the number sequence obtained in a different child process, a related issue to CVE-2003-0900."}, {"lang": "es", "value": "Ruby en versiones anteriores a la 1.8.6-p114 no resetea la semilla aleatoria despu\u00e9s de la creacci\u00f3n de procesos (\"forking\"), lo que facilita a atacantes, dependiendo del contexto, predecir el valor de n\u00fameros aleatorios bas\u00e1ndose en el conocimiento del n\u00famero de secuencia obtenido en un proceso hijo distinto. Un problema relacionado con el CVE-2003-0900."}], "lastModified": "2017-08-29T01:29:53.943", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ruby-lang:ruby:*:p111:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "07C1F5A4-4408-4E17-8439-40E6AADF6F18", "versionEndIncluding": "1.8.6"}, {"criteria": "cpe:2.3:a:ruby-lang:ruby:1.8.6:p110:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DF02372D-FD0B-453F-821E-1E0BA7900711"}, {"criteria": "cpe:2.3:a:ruby-lang:ruby:1.8.6:p36:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FB0372E4-FE3E-49CD-AF55-E2E4518D34F5"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}