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CVE-2012-6058

Estado: ModificadaMedia (5)—

Desbordamiento de entero en la función dissect_icmpv6 en pan/dissectors/packet-icmpv6.c en el dissector ICMPv6 en Wireshark v1.6.x anterior a v1.6.12 y v1.8.x anterior a v1.8.4 permite a atacantes remotos generar una denegación de servicio (bucle infinito) mediante valor Number falsificado de un valor Sources.

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-2012-6058",
  "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": "2012-12-05T11:57:20.117",
  "references": [
    {
      "url": "http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-icmpv6.c?r1=45459&r2=45458&pathrev=45459",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://anonsvn.wireshark.org/viewvc?view=revision&revision=45459",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-updates/2012-12/msg00022.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00042.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.wireshark.org/security/wnpa-sec-2012-40.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7844",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16075",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-icmpv6.c?r1=45459&r2=45458&pathrev=45459",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://anonsvn.wireshark.org/viewvc?view=revision&revision=45459",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-updates/2012-12/msg00022.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00042.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.wireshark.org/security/wnpa-sec-2012-40.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7844",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16075",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-189"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Integer overflow in the dissect_icmpv6 function in epan/dissectors/packet-icmpv6.c in the ICMPv6 dissector in Wireshark 1.6.x before 1.6.12 and 1.8.x before 1.8.4 allows remote attackers to cause a denial of service (infinite loop) via a crafted Number of Sources value."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de entero en la función dissect_icmpv6 en pan/dissectors/packet-icmpv6.c en el dissector ICMPv6 en Wireshark v1.6.x anterior a v1.6.12 y v1.8.x anterior a v1.8.4 permite a atacantes remotos generar una denegación de servicio (bucle infinito) mediante valor Number falsificado de un valor Sources."
    }
  ],
  "lastModified": "2026-06-16T23:47:44.583",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:wireshark:wireshark:1.6.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0738C9A6-0370-447D-91E6-EB59ECC92224"
            },
            {
              "criteria": "cpe:2.3:a:wireshark:wireshark:1.6.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "05A83A69-D49D-48D0-8FFE-4887F15ACD33"
            },
            {
              "criteria": "cpe:2.3:a:wireshark:wireshark:1.6.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B9CA0830-9AFE-499F-903F-D9C3B5CCC982"
            },
            {
              "criteria": "cpe:2.3:a:wireshark:wireshark:1.6.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "178B042E-A628-4C40-BEDB-80200252D301"
            },
            {
              "criteria": "cpe:2.3:a:wireshark:wireshark:1.6.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D72AEB47-B059-4DF4-9414-E8EE0024997B"
            },
            {
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              "matchCriteriaId": "12CBB602-DE4E-4096-BB3C-ED2A68833050"
            },
            {
              "criteria": "cpe:2.3:a:wireshark:wireshark:1.6.6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "25C336D3-F7C5-40E0-B740-831D2120E1DC"
            },
            {
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              "matchCriteriaId": "76207D59-2426-48E6-A5AA-24CB481AF05F"
            },
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              "matchCriteriaId": "AA72071F-5DA0-4ABD-8453-C5FB4337DC56"
            },
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              "matchCriteriaId": "D8B892DD-E2F0-422D-8552-8DB836D2E920"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "172D21A1-3F9C-4170-B600-DE5694BDE196"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "FEA9B5A6-B561-4D82-B9C1-FF3BAD883F6D"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "606DF728-1DA6-4989-B40A-44471CC677DB"
            },
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              "matchCriteriaId": "F824AE6B-B087-4C69-8F73-7B146920FC3C"
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              "vulnerable": true,
              "matchCriteriaId": "6702EAA1-7FBD-4755-B7C2-C2B3A1AFF142"
            },
            {
              "criteria": "cpe:2.3:a:wireshark:wireshark:1.8.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "AF6D1967-500E-4E96-A6D2-CE17EA839572"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}