nvd-json-data-feeds/CVE-2012/CVE-2012-35xx/CVE-2012-3518.json

{
  "id": "CVE-2012-3518",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2012-08-26T03:17:44.090",
  "lastModified": "2024-11-21T01:41:02.720",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The networkstatus_parse_vote_from_string function in routerparse.c in Tor before 0.2.2.38 does not properly handle an invalid flavor name, which allows remote attackers to cause a denial of service (out-of-bounds read and daemon crash) via a crafted (1) vote document or (2) consensus document."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n networkstatus_parse_vote_from_string en routerparse.c en Tor anterior a v0.2.2.38 no maneja adecuadamente un (flavor name), lo cual podr\u00eda permitir a atacantes remotos causar una denegaci\u00f3n de servicio (lectura fuera de rango y ca\u00edda del demonio) a trav\u00e9s de (1) un documento de voto o (2) un documento de consenso manipulados."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "baseScore": 5.0,
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL"
        },
        "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:tor:tor:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "0.2.2.37",
              "matchCriteriaId": "D87D8965-CE3A-457E-AD9D-C8EE68F538A4"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://lists.opensuse.org/opensuse-updates/2012-08/msg00048.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://openwall.com/lists/oss-security/2012/08/21/6",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/50583",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://security.gentoo.org/glsa/glsa-201301-03.xml",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://gitweb.torproject.org/tor.git/commit/55f635745afacefffdaafc72cc176ca7ab817546",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://gitweb.torproject.org/tor.git/commit/57e35ad3d91724882c345ac709666a551a977f0f",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://lists.torproject.org/pipermail/tor-announce/2012-August/000086.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://trac.torproject.org/projects/tor/ticket/6530",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-updates/2012-08/msg00048.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://openwall.com/lists/oss-security/2012/08/21/6",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/50583",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://security.gentoo.org/glsa/glsa-201301-03.xml",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://gitweb.torproject.org/tor.git/commit/55f635745afacefffdaafc72cc176ca7ab817546",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://gitweb.torproject.org/tor.git/commit/57e35ad3d91724882c345ac709666a551a977f0f",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://lists.torproject.org/pipermail/tor-announce/2012-August/000086.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://trac.torproject.org/projects/tor/ticket/6530",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ]
}