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CVE-2014-6422

Estado: ModificadaMedia (5)—

El diseccionador SDP en Wireshark 1.10.x anterior a 1.10.10 crea tablas hash duplicadas para un canal de medios, lo que permite a un atacante causar una denegación de servicio (caída de la aplicación) a través de un paquete manipulado hacia el diseccionador RTP.

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)

Wireshark — Wireshark

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2014-6422",
  "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": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2014-09-20T10:55:06.183",
  "references": [
    {
      "url": "http://linux.oracle.com/errata/ELSA-2014-1676",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://linux.oracle.com/errata/ELSA-2014-1677",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00033.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-updates/2014-09/msg00058.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2014-1676.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2014-1677.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/60280",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/60578",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/61929",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/61933",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.debian.org/security/2014/dsa-3049",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.wireshark.org/security/wnpa-sec-2014-12.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9920",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=04c05a21e34cec326f1aff2f5f8a6e74e1ced984",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://linux.oracle.com/errata/ELSA-2014-1676",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://linux.oracle.com/errata/ELSA-2014-1677",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00033.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-updates/2014-09/msg00058.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2014-1676.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2014-1677.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/60280",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/60578",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/61929",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/61933",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.debian.org/security/2014/dsa-3049",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.wireshark.org/security/wnpa-sec-2014-12.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9920",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=04c05a21e34cec326f1aff2f5f8a6e74e1ced984",
      "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 SDP dissector in Wireshark 1.10.x before 1.10.10 creates duplicate hashtables for a media channel, which allows remote attackers to cause a denial of service (application crash) via a crafted packet to the RTP dissector."
    },
    {
      "lang": "es",
      "value": "El diseccionador SDP en Wireshark 1.10.x anterior a 1.10.10 crea tablas hash duplicadas para un canal de medios, lo que permite a un atacante causar una denegación de servicio (caída de la aplicación) a través de un paquete manipulado hacia el diseccionador RTP."
    }
  ],
  "lastModified": "2026-06-17T00:13:02.973",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:wireshark:wireshark:1.10.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "481435A6-4790-4B3E-8EEA-0394A6AB481A"
            },
            {
              "criteria": "cpe:2.3:a:wireshark:wireshark:1.10.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2B0BB28A-9E61-4073-9BE2-C34AB2BCF1EB"
            },
            {
              "criteria": "cpe:2.3:a:wireshark:wireshark:1.10.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0753BF56-C829-48C3-AA6E-C0A2A1EA1124"
            },
            {
              "criteria": "cpe:2.3:a:wireshark:wireshark:1.10.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EC206A02-8259-4FA0-8B6F-D8C58AB946C9"
            },
            {
              "criteria": "cpe:2.3:a:wireshark:wireshark:1.10.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B973D7E1-523B-4AB9-965F-F8BBD2420CFA"
            },
            {
              "criteria": "cpe:2.3:a:wireshark:wireshark:1.10.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "633AE75A-89BB-458D-9609-2C238DAC25C6"
            },
            {
              "criteria": "cpe:2.3:a:wireshark:wireshark:1.10.6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "20A8D578-A2DD-4D08-81C1-E4437F40D21D"
            },
            {
              "criteria": "cpe:2.3:a:wireshark:wireshark:1.10.7:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C0BBB2FB-A3D3-4D9F-88CB-F3D74395D364"
            },
            {
              "criteria": "cpe:2.3:a:wireshark:wireshark:1.10.8:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A67E51FE-2B4A-4475-B829-316EDC24B88B"
            },
            {
              "criteria": "cpe:2.3:a:wireshark:wireshark:1.10.9:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3060B2B7-48CB-4669-BF65-4750D11CA401"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}