CVE-2016-6307

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://www.openssl.org/news/secadv/20160922.txt", "name": "https://www.openssl.org/news/secadv/20160922.txt", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "https://git.openssl.org/?p=openssl.git;a=commit;h=4b390b6c3f8df925dc92a3dd6b022baa9a2f4650", "name": "https://git.openssl.org/?p=openssl.git;a=commit;h=4b390b6c3f8df925dc92a3dd6b022baa9a2f4650", "tags": ["Issue Tracking"], "refsource": "CONFIRM"}, {"url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html", "name": "http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.securityfocus.com/bid/93152", "name": "93152", "tags": [], "refsource": "BID"}, {"url": "https://bto.bluecoat.com/security-advisory/sa132", "name": "https://bto.bluecoat.com/security-advisory/sa132", "tags": [], "refsource": "CONFIRM"}, {"url": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759", "name": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759", "tags": [], "refsource": "CONFIRM"}, {"url": "https://www.tenable.com/security/tns-2016-16", "name": "https://www.tenable.com/security/tns-2016-16", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www-01.ibm.com/support/docview.wss?uid=swg21995039", "name": "http://www-01.ibm.com/support/docview.wss?uid=swg21995039", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.securitytracker.com/id/1036885", "name": "1036885", "tags": [], "refsource": "SECTRACK"}, {"url": "http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html", "name": "http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html", "name": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html", "tags": [], "refsource": "CONFIRM"}, {"url": "https://www.tenable.com/security/tns-2016-21", "name": "https://www.tenable.com/security/tns-2016-21", "tags": [], "refsource": "CONFIRM"}, {"url": "https://www.tenable.com/security/tns-2016-20", "name": "https://www.tenable.com/security/tns-2016-20", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html", "name": "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html", "name": "http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html", "tags": [], "refsource": "CONFIRM"}, {"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf", "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf", "tags": [], "refsource": "CONFIRM"}]}, "data_format": "MITRE", "description": {"description_data": [{"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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-400"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2016-6307", "ASSIGNER": "secalert@redhat.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"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"}, "severity": "MEDIUM", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"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}}, "publishedDate": "2016-09-26T19:59Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:openssl:openssl:1.1.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2022-12-13T12:15Z"}