CVE-2016-4956

{"id": "CVE-2016-4956", "cveTags": [], "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:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": true, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2016-07-05T01:59:03.283", "references": [{"url": "http://bugs.ntp.org/3042", "tags": ["Issue Tracking", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00018.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00020.html", "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00023.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00024.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00028.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00040.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00026.html", "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00042.html", "source": "cve@mitre.org"}, {"url": "http://packetstormsecurity.com/files/137321/Slackware-Security-Advisory-ntp-Updates.html", "source": "cve@mitre.org"}, {"url": "http://support.ntp.org/bin/view/Main/NtpBug3042", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://support.ntp.org/bin/view/Main/SecurityNotice", "tags": ["Release Notes", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160603-ntpd", "source": "cve@mitre.org"}, {"url": "http://www.kb.cert.org/vuls/id/321640", "tags": ["Third 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"http://www.securitytracker.com/id/1036037", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "http://www.ubuntu.com/usn/USN-3096-1", "source": "cve@mitre.org"}, {"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-211752.pdf", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03757en_us", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K3EYJQHJZ2KTVQ7ICEFHXTLZ36MRASWX/", "source": "cve@mitre.org"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ORAMN3Q7TVJ54MBYF75XCJOE3DP7LYHT/", "source": "cve@mitre.org"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WNWGCQLW2VY72NIUYMJOCAKJKTXHDUK2/", "source": "cve@mitre.org"}, {"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-16:24.ntp.asc", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://security.gentoo.org/glsa/201607-15", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-159-11", "source": "cve@mitre.org"}, {"url": "https://www.kb.cert.org/vuls/id/321640", "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "ntpd in NTP 4.x before 4.2.8p8 allows remote attackers to cause a denial of service (interleaved-mode transition and time change) via a spoofed broadcast packet. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-1548."}, {"lang": "es", "value": "ntpd en NTP 4.x en versiones anteriores a 4.2.8p8 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (transici\u00f3n de modo intercalado y cambio de hora) a trav\u00e9s de un paquete de difusi\u00f3n manipulado. NOTA: esta vulnerabilidad existe debido a una soluci\u00f3n incompleta para CVE-2016-1548."}], "lastModified": "2023-11-07T02:32:51.540", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C240BAAB-8C12-4501-9DC6-FB877304E908", "versionEndExcluding": "4.2.8", "versionStartIncluding": "4.2.0"}, {"criteria": "cpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "863751A2-A97F-47CD-8D57-6D60E6F3593D", "versionEndExcluding": "4.3.93", "versionStartIncluding": "4.3.0"}, {"criteria": "cpe:2.3:a:ntp:ntp:4.2.8:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EEA51D83-5841-4335-AF07-7A43C118CAAE"}, {"criteria": "cpe:2.3:a:ntp:ntp:4.2.8:p1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C855BBD2-2B38-4EFF-9DBE-CA61CCACD0DE"}, {"criteria": "cpe:2.3:a:ntp:ntp:4.2.8:p1-beta1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": 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