CVE-2016-5420

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://curl.haxx.se/docs/adv_20160803B.html", "name": "https://curl.haxx.se/docs/adv_20160803B.html", "tags": ["Mitigation", "Patch", "Vendor Advisory"], "refsource": "MISC"}, {"url": "http://www.debian.org/security/2016/dsa-3638", "name": "DSA-3638", "tags": ["Third Party Advisory"], "refsource": "DEBIAN"}, {"url": "http://lists.opensuse.org/opensuse-updates/2016-09/msg00094.html", "name": "openSUSE-SU-2016:2379", "tags": ["Third Party Advisory"], "refsource": "SUSE"}, {"url": "http://lists.opensuse.org/opensuse-updates/2016-09/msg00011.html", "name": "openSUSE-SU-2016:2227", "tags": [], "refsource": "SUSE"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/K3GQH4V3XAQ5Z53AMQRDEC3C3UHTW7QR/", "name": "FEDORA-2016-8354baae0f", "tags": [], "refsource": "FEDORA"}, {"url": "http://www.securityfocus.com/bid/92309", "name": "92309", "tags": [], "refsource": "BID"}, {"url": "http://www.securitytracker.com/id/1036537", "name": "1036537", "tags": [], "refsource": "SECTRACK"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GLPXQQKURBQFM4XM6645VRPTOE2AWG33/", "name": "FEDORA-2016-24316f1f56", "tags": [], "refsource": "FEDORA"}, {"url": "http://www.ubuntu.com/usn/USN-3048-1", "name": "USN-3048-1", "tags": [], "refsource": "UBUNTU"}, {"url": "http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.563059", "name": "SSA:2016-219-01", "tags": [], "refsource": "SLACKWARE"}, {"url": "https://source.android.com/security/bulletin/2016-12-01.html", "name": "https://source.android.com/security/bulletin/2016-12-01.html", "tags": [], "refsource": "CONFIRM"}, {"url": "https://www.tenable.com/security/tns-2016-18", "name": "https://www.tenable.com/security/tns-2016-18", "tags": [], "refsource": "CONFIRM"}, {"url": "https://security.gentoo.org/glsa/201701-47", "name": "GLSA-201701-47", "tags": [], "refsource": "GENTOO"}, {"url": "http://www.securitytracker.com/id/1036739", "name": "1036739", "tags": [], "refsource": "SECTRACK"}, {"url": "http://rhn.redhat.com/errata/RHSA-2016-2957.html", "name": "RHSA-2016:2957", "tags": [], "refsource": "REDHAT"}, {"url": "http://rhn.redhat.com/errata/RHSA-2016-2575.html", "name": "RHSA-2016:2575", "tags": [], "refsource": "REDHAT"}, {"url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html", "name": "http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html", "tags": [], "refsource": "CONFIRM"}, {"url": "https://access.redhat.com/errata/RHSA-2018:3558", "name": "RHSA-2018:3558", "tags": [], "refsource": "REDHAT"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "curl and libcurl before 7.50.1 do not check the client certificate when choosing the TLS connection to reuse, which might allow remote attackers to hijack the authentication of the connection by leveraging a previously created connection with a different client certificate."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-285"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2016-5420", "ASSIGNER": "secalert@redhat.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"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"}, "severity": "MEDIUM", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}}, "publishedDate": "2016-08-10T14:59Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:haxx:libcurl:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "7.50.0"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2018-11-13T11:29Z"}