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CVE-2014-0044

Estado: ModificadaMedia (5)—

The opus_packet_get_samples_per_frame function in client in Mumble 1.2.4 and the 1.2.3 pre-release snapshots allows remote attackers to cause a denial of service (crash) via a crafted length prefix value, which triggers a NULL pointer dereference or a heap-based buffer over-read (aka "out-of-bounds array access").

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Light Speed Gaming — Mumble

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2014-0044",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "secalert@redhat.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2014-02-08T00:55:06.160",
  "references": [
    {
      "url": "http://lists.opensuse.org/opensuse-updates/2014-02/msg00063.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://mumble.info/security/Mumble-SA-2014-001.txt",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://osvdb.org/102904",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.debian.org/security/2014/dsa-2854",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-updates/2014-02/msg00063.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://mumble.info/security/Mumble-SA-2014-001.txt",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://osvdb.org/102904",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.debian.org/security/2014/dsa-2854",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The opus_packet_get_samples_per_frame function in client in Mumble 1.2.4 and the 1.2.3 pre-release snapshots allows remote attackers to cause a denial of service (crash) via a crafted length prefix value, which triggers a NULL pointer dereference or a heap-based buffer over-read (aka \"out-of-bounds array access\")."
    },
    {
      "lang": "es",
      "value": "La función opus_packet_get_samples_per_frame en client en Mumble 1.2.4 y las instantáneas pre-lanzamiento de 1.2.3 permite a atacantes remotos causar una denegación de servicio (caída) a través de un valor de una longitud de prefijo manipulado, lo que provoca  una referencia a puntero nulo o una sobre-lectura de buffer basada en memoria dinámica (también conocido como \"acceso a array fuera de rango\")."
    }
  ],
  "lastModified": "2026-06-17T00:02:08.947",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.2.3:rc1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7CCA7868-52D3-4B78-BEDB-9777868220DA"
            },
            {
              "criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.2.3:rc2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "58AB2649-41DA-47F6-BFF2-151ABB49720B"
            },
            {
              "criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.2.3:rc3:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C8575927-B679-4C94-8569-E506DFB0FA6B"
            },
            {
              "criteria": "cpe:2.3:a:light_speed_gaming:mumble:1.2.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "88FED56C-128D-4DE9-A411-FDE610F40047"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secalert@redhat.com"
}