{
  "id": "CVE-2016-1254",
  "sourceIdentifier": "security@debian.org",
  "published": "2017-12-05T16:29:00.313",
  "lastModified": "2023-11-07T02:29:54.967",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "Tor before 0.2.8.12 might allow remote attackers to cause a denial of service (client crash) via a crafted hidden service descriptor."
    },
    {
      "lang": "es",
      "value": "Tor, en versiones anteriores a la 0.2.8.12 podr\u00eda permitir que los atacantes remotos provoquen una denegaci\u00f3n de servicio (cierre inesperado del cliente) mediante un descriptor de servicio oculto manipulado."
    }
  ],
  "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:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ],
    "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-119"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:torproject:tor:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "0.2.8.12",
              "matchCriteriaId": "2B0A6D36-385D-48AC-AF4C-589DEFC30CFF"
            }
          ]
        }
      ]
    },
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:fedoraproject:fedora:24:*:*:*:*:*:*:*",
              "matchCriteriaId": "C729D5D1-ED95-443A-9F53-5D7C2FD9B80C"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:fedoraproject:fedora:25:*:*:*:*:*:*:*",
              "matchCriteriaId": "772E9557-A371-4664-AE2D-4135AAEB89AA"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:opensuse:leap:42.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "1EA337A3-B9A3-4962-B8BD-8E0C7C5B28EB"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "03117DF1-3BEC-4B8D-AD63-DBBDB2126081"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:opensuse_project:leap:42.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "CF605E46-ADCE-45B3-BBBA-E593D3CEE2A6"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://lists.opensuse.org/opensuse-updates/2016-12/msg00154.html",
      "source": "security@debian.org",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "http://lists.opensuse.org/opensuse-updates/2016-12/msg00155.html",
      "source": "security@debian.org",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://blog.torproject.org/blog/tor-02812-released",
      "source": "security@debian.org",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://gitweb.torproject.org/tor.git/commit/?id=d978216dea6b21ac38230a59d172139185a68dbd",
      "source": "security@debian.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FXOJSMCTIOHLBRYFBVEL3CDLGPZXX6WE/",
      "source": "security@debian.org"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GTU2R253477RZLYAJAR5DAXAON7KIVLA/",
      "source": "security@debian.org"
    },
    {
      "url": "https://trac.torproject.org/projects/tor/ticket/21018",
      "source": "security@debian.org",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://www.debian.org/security/2016/dsa-3741",
      "source": "security@debian.org",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}