{
  "id": "CVE-2011-3605",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2014-02-17T16:55:07.100",
  "lastModified": "2014-02-18T18:55:36.040",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "The process_rs function in the router advertisement daemon (radvd) before 1.8.2, when UnicastOnly is enabled, allows remote attackers to cause a denial of service (temporary service hang) via a large number of ND_ROUTER_SOLICIT requests."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n process_rs function en router advertisement daemon (radvd) anterior a 1.8.2, cuando UnicastOnly est\u00e1 habilitado, permite a atacantes remotos causar una denegaci\u00f3n de servicio (cuelgue temporal del servicio) a trav\u00e9s de un gran n\u00famero de solicitudes ND_ROUTER_SOLICIT."
    }
  ],
  "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",
          "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:litech:router_advertisement_daemon:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "1.8.1",
              "matchCriteriaId": "B345EDD3-8D27-433B-A49B-C7E3E3EA08C3"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://www.debian.org/security/2011/dsa-2323",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.litech.org/radvd/CHANGES",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2011/10/06/3",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-1257-1",
      "source": "secalert@redhat.com"
    }
  ]
}