{
  "id": "CVE-2009-2547",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2009-07-20T20:00:11.733",
  "lastModified": "2017-08-17T01:30:48.210",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "Integer underflow in Armed Assault (aka ArmA) 1.14 and earlier, and 1.16 beta, and Armed Assault II 1.02 and earlier allows remote attackers to cause a denial of service (crash) via a VoIP over Network (VON) packet to port 2305 with a negative packet_size value, which triggers a buffer over-read."
    },
    {
      "lang": "es",
      "value": "Desbordamiento inferior de entero en Armed Assault (tambi\u00e9n conocido como ArmA) v1.14 y anteriores, y v1.16 beta, y Armed Assault II v1.02 y anteriores permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) mediante un paquete de VoIP sobre red (VON) dirigido al puerto 2305 con valor \"packet_size\" negativo, provocando un desbordamiento de lectura de b\u00fafer."
    }
  ],
  "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-189"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:bistudio:arma:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "1.16_beta",
              "matchCriteriaId": "2BBC0E6F-B56B-4BE1-BCC3-61BE2391FBDF"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:bistudio:arma:1.14:*:*:*:*:*:*:*",
              "matchCriteriaId": "D3941008-81E2-45FA-8588-8D88CD295CE2"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:bistudio:arma_2:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "1.02",
              "matchCriteriaId": "AD0DDA32-B5C8-4F9F-AE22-CFF500670D84"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://aluigi.altervista.org/adv/armadioz-adv.txt",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ]
    },
    {
      "url": "http://www.vupen.com/english/advisories/2009/1951",
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/51820",
      "source": "cve@mitre.org"
    }
  ]
}