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CVE-2004-0055

Estado: ModificadaMedia (5)—

The print_attr_string function in print-radius.c for tcpdump 3.8.1 and earlier allows remote attackers to cause a denial of service (segmentation fault) via a RADIUS attribute with a large length value.

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)

LBL — Tcpdump

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2004-0055",
  "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": "2004-02-17T05:00:00.000",
  "references": [
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The print_attr_string function in print-radius.c for tcpdump 3.8.1 and earlier allows remote attackers to cause a denial of service (segmentation fault) via a RADIUS attribute with a large length value."
    },
    {
      "lang": "es",
      "value": "La función print_attr_string en print-radius.c de tcpdump 3.8.1 y anteriores permite a atacantes remotos causar una denegación de servicio (fallo de segmentación) mediante un atributo RADIUS con un valor de longitud demasiado grande."
    }
  ],
  "lastModified": "2026-06-16T22:04:50.080",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:lbl:tcpdump:3.5.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "45BACEA9-8C28-4DB6-96F7-D91B06C8EEF0"
            },
            {
              "criteria": "cpe:2.3:a:lbl:tcpdump:3.6.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C3214AA7-1EB2-4EC8-96AA-2A9985A5EB8A"
            },
            {
              "criteria": "cpe:2.3:a:lbl:tcpdump:3.7:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FD63F004-83A9-4CB3-A26D-E82589ED7FE3"
            },
            {
              "criteria": "cpe:2.3:a:lbl:tcpdump:3.7.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5DF65E89-04B7-49F2-ADCE-0BD0A313949E"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}