CVE-2016-6307

{"id": "CVE-2016-6307", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.2}]}, "published": "2016-09-26T19:59:04.033", "references": [{"url": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759", "source": "secalert@redhat.com"}, {"url": "http://www-01.ibm.com/support/docview.wss?uid=swg21995039", "source": "secalert@redhat.com"}, {"url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html", "source": "secalert@redhat.com"}, {"url": "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html", "source": "secalert@redhat.com"}, {"url": "http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html", "source": "secalert@redhat.com"}, {"url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html", "source": "secalert@redhat.com"}, {"url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/93152", "source": "secalert@redhat.com"}, {"url": "http://www.securitytracker.com/id/1036885", "source": "secalert@redhat.com"}, {"url": "https://bto.bluecoat.com/security-advisory/sa132", "source": "secalert@redhat.com"}, {"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf", "source": "secalert@redhat.com"}, {"url": "https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=4b390b6c3f8df925dc92a3dd6b022baa9a2f4650", "source": "secalert@redhat.com"}, {"url": "https://www.openssl.org/news/secadv/20160922.txt", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "https://www.tenable.com/security/tns-2016-16", "source": "secalert@redhat.com"}, {"url": "https://www.tenable.com/security/tns-2016-20", "source": "secalert@redhat.com"}, {"url": "https://www.tenable.com/security/tns-2016-21", "source": "secalert@redhat.com"}, {"url": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www-01.ibm.com/support/docview.wss?uid=swg21995039", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/93152", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id/1036885", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bto.bluecoat.com/security-advisory/sa132", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=4b390b6c3f8df925dc92a3dd6b022baa9a2f4650", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.openssl.org/news/secadv/20160922.txt", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.tenable.com/security/tns-2016-16", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.tenable.com/security/tns-2016-20", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.tenable.com/security/tns-2016-21", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-400"}]}], "descriptions": [{"lang": "en", "value": "The state-machine implementation in OpenSSL 1.1.0 before 1.1.0a allocates memory before checking for an excessive length, which might allow remote attackers to cause a denial of service (memory consumption) via crafted TLS messages, related to statem/statem.c and statem/statem_lib.c."}, {"lang": "es", "value": "La implementaci\u00f3n de m\u00e1quina de estados en OpenSSL 1.1.0 en versiones anteriores a 1.1.0a asigna memoria antes de comprobar un exceso de longitud, lo que podr\u00eda permitir a atacantes remotos provocar una denegaci\u00f3n de servicio (consumo de memoria) a trav\u00e9s de mensajes TLS manipulados, relacionado con statem/statem.c y statem/statem_lib.c."}], "lastModified": "2024-11-21T02:55:52.340", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:openssl:openssl:1.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "73104834-5810-48DD-9B97-549D223853F1"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}