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CVE-2018-14465

Estado: ModificadaAlta (7.5)—

The RSVP parser in tcpdump before 4.9.3 has a buffer over-read in print-rsvp.c:rsvp_obj_print().

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 (7)

Apple — MAC OS XDebian — Debian LinuxF5 — Traffix Signaling Delivery ControllerFedoraproject — FedoraOpensuse — LeapRedhat — Enterprise LinuxTcpdump — Tcpdump

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2018-14465",
  "cveTags": [],
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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
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          "version": "2.0.3",
          "timestamp": "2025-12-17T21:47:10.266610Z"
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          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
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        "acInsufInfo": false,
        "impactScore": 2.9,
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        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
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    },
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      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
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          "lang": "en",
          "value": "CWE-125"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The RSVP parser in tcpdump before 4.9.3 has a buffer over-read in print-rsvp.c:rsvp_obj_print()."
    },
    {
      "lang": "es",
      "value": "El analizador RSVP en tcpdump versiones anteriores a 4.9.3, presenta una lectura excesiva del búfer en print-rsvp.c:rsvp_obj_print()."
    }
  ],
  "lastModified": "2026-06-17T01:41:03.297",
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