FKIE_CVE-2009-2547

Vulnerability from fkie_nvd - Published: 2009-07-20 20:00 - Updated: 2026-06-16 23:09
Severity
Summary
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.
References
cve@mitre.orghttp://aluigi.altervista.org/adv/armadioz-adv.txtExploit
cve@mitre.orghttp://secunia.com/advisories/35900Vendor Advisory
cve@mitre.orghttp://www.vupen.com/english/advisories/2009/1951Vendor Advisory
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/51820
af854a3a-2127-422b-91ae-364da2661108http://aluigi.altervista.org/adv/armadioz-adv.txtExploit
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/35900Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2009/1951Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/51820
Impacted products
Vendor Product Version
bistudio arma *
bistudio arma 1.14
bistudio arma_2 *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:bistudio:arma:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "2BBC0E6F-B56B-4BE1-BCC3-61BE2391FBDF",
              "versionEndIncluding": "1.16_beta",
              "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:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "AD0DDA32-B5C8-4F9F-AE22-CFF500670D84",
              "versionEndIncluding": "1.02",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "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."
    }
  ],
  "id": "CVE-2009-2547",
  "lastModified": "2026-06-16T23:09:41.043",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2009-07-20T20:00:11.733",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ],
      "url": "http://aluigi.altervista.org/adv/armadioz-adv.txt"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/35900"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2009/1951"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/51820"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "http://aluigi.altervista.org/adv/armadioz-adv.txt"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/35900"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2009/1951"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/51820"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-189"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.