CVE-2016-1549

{"id": "CVE-2016-1549", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2017-01-06T21:59:00.383", "references": [{"url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html", "source": "cret@cert.org"}, {"url": "http://www.securityfocus.com/bid/88200", "source": "cret@cert.org"}, {"url": "http://www.securitytracker.com/id/1035705", "source": "cret@cert.org"}, {"url": "http://www.talosintelligence.com/reports/TALOS-2016-0083/", "tags": ["Mitigation", "Technical Description", "Third Party Advisory"], "source": "cret@cert.org"}, {"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-16:16.ntp.asc", "source": "cret@cert.org"}, {"url": "https://security.gentoo.org/glsa/201607-15", "source": "cret@cert.org"}, {"url": "https://security.netapp.com/advisory/ntap-20171004-0002/", "source": "cret@cert.org"}, {"url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03962en_us", "source": "cret@cert.org"}, {"url": "https://www.synology.com/support/security/Synology_SA_18_13", "source": "cret@cert.org"}, {"url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/88200", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id/1035705", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.talosintelligence.com/reports/TALOS-2016-0083/", "tags": ["Mitigation", "Technical Description", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-16:16.ntp.asc", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.gentoo.org/glsa/201607-15", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.netapp.com/advisory/ntap-20171004-0002/", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03962en_us", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.synology.com/support/security/Synology_SA_18_13", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-19"}]}], "descriptions": [{"lang": "en", "value": "A malicious authenticated peer can create arbitrarily-many ephemeral associations in order to win the clock selection algorithm in ntpd in NTP 4.2.8p4 and earlier and NTPsec 3e160db8dc248a0bcb053b56a80167dc742d2b74 and a5fb34b9cc89b92a8fef2f459004865c93bb7f92 and modify a victim's clock."}, {"lang": "es", "value": "Un par malicioso autenticado puede crear arbitrariamente muchas asociaciones ef\u00edmeras para ganar el algoritmo de selecci\u00f3n de reloj en ntpd en NTP 4.2.8p4 y versiones anteriores y NTPsec 3e160db8dc248a0bcb053b56a80167dc742d2b74 y a5fb34b9cc89b92a8fef2f459004865c93bb7f92 y modificar un reloj de una v\u00edctima."}], "lastModified": "2025-04-20T01:37:25.860", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ntp:ntp:4.2.8:p4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "99C71C00-7222-483B-AEFB-159337BD3C92"}], "operator": "OR"}]}], "sourceIdentifier": "cret@cert.org"}