CVE-2015-5276

{"id": "CVE-2015-5276", "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": "2015-11-17T15:59:04.357", "references": [{"url": "http://lists.opensuse.org/opensuse-updates/2015-11/msg00054.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-updates/2016-04/msg00052.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.securitytracker.com/id/1034375", "tags": ["Third Party Advisory", "VDB Entry"], "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1262846", "tags": ["Issue Tracking", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65142", "tags": ["Issue Tracking", "Vendor Advisory"], "source": "secalert@redhat.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-200"}]}], "descriptions": [{"lang": "en", "value": "The std::random_device class in libstdc++ in the GNU Compiler Collection (aka GCC) before 4.9.4 does not properly handle short reads from blocking sources, which makes it easier for context-dependent attackers to predict the random values via unspecified vectors."}, {"lang": "es", "value": "La clase std::random_device en libstdc++ en el GNU Compiler Collection (tambi\u00e9n conocido como GCC) en versiones anteriores a 4.9.4 no maneja adecuadamente lecturas cortas desde fuentes bloqueadas, lo que hace mas f\u00e1cil para atacantes dependientes del contexto predecir los valores aleatorios a trav\u00e9s de vectores no especificados."}], "lastModified": "2019-02-12T19:05:51.137", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:gnu:gcc:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1C0FDB07-A56D-431F-A419-9F19EE9379FE", "versionEndExcluding": "4.9.4"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}