nvd-json-data-feeds/CVE-2016/CVE-2016-15xx/CVE-2016-1547.json

{
  "id": "CVE-2016-1547",
  "sourceIdentifier": "cret@cert.org",
  "published": "2017-01-06T21:59:00.320",
  "lastModified": "2021-11-17T22:15:47.330",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An off-path attacker can cause a preemptible client association to be demobilized in NTP 4.2.8p4 and earlier and NTPSec a5fb34b9cc89b92a8fef2f459004865c93bb7f92 by sending a crypto NAK packet to a victim client with a spoofed source address of an existing associated peer. This is true even if authentication is enabled."
    },
    {
      "lang": "es",
      "value": "Un atacante fuera de ruta puede provocar que una asociaci\u00f3n de clientes preventiva sea desmovilizada en NTP 4.2.8p4 y versiones anteriores y NTPSec a5fb34b9cc89b92a8fef2f459004865c93bb7f92 enviando un paquete NAK encriptado a un cliente v\u00edctima con una direcci\u00f3n fuente suplantada de un asociado existente. Esto es cierto incluso si la autenticaci\u00f3n est\u00e1 habilitada."
    }
  ],
  "metrics": {
    "cvssMetricV30": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.0",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "LOW",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:ntp:ntp:*:p4:*:*:*:*:*:*",
              "versionEndIncluding": "4.2.8",
              "matchCriteriaId": "05D076CA-85DD-48B4-9A8A-F413FFBFB55F"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2016-1552.html",
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.debian.org/security/2016/dsa-3629",
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html",
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html",
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/88276",
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.securitytracker.com/id/1035705",
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.talosintelligence.com/reports/TALOS-2016-0081/",
      "source": "cret@cert.org",
      "tags": [
        "Mitigation",
        "Technical Description",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2016:1141",
      "source": "cret@cert.org"
    },
    {
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-211752.pdf",
      "source": "cret@cert.org"
    },
    {
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf",
      "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://us-cert.cisa.gov/ics/advisories/icsa-21-103-11",
      "source": "cret@cert.org"
    },
    {
      "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/1332-security-advisory-19",
      "source": "cret@cert.org"
    }
  ]
}