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CVE-2002-0454

Estado: ModificadaMedia (5)—

Qpopper (aka in.qpopper or popper) 4.0.3 and earlier allows remote attackers to cause a denial of service (CPU consumption) via a very large string, which causes an infinite loop.

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)

Qualcomm — Qpopper

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2002-0454",
  "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": "2002-08-12T04:00:00.000",
  "references": [
    {
      "url": "ftp://ftp.qualcomm.com/eudora/servers/unix/popper/qpopper4.0.4.tar.gz",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.iss.net/security_center/static/8458.php",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/262213",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/4295",
      "source": "cve@mitre.org"
    },
    {
      "url": "ftp://ftp.qualcomm.com/eudora/servers/unix/popper/qpopper4.0.4.tar.gz",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.iss.net/security_center/static/8458.php",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/262213",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/4295",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Qpopper (aka in.qpopper or popper) 4.0.3 and earlier allows remote attackers to cause a denial of service (CPU consumption) via a very large string, which causes an infinite loop."
    }
  ],
  "lastModified": "2026-06-16T21:57:28.623",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:qualcomm:qpopper:4.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7D04F5B4-57CD-486E-BE24-A9092D21BBFF"
            },
            {
              "criteria": "cpe:2.3:a:qualcomm:qpopper:4.0.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "794F010E-E06E-4156-8932-940680D97DB5"
            },
            {
              "criteria": "cpe:2.3:a:qualcomm:qpopper:4.0.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0EEBDFB2-5CB5-4E05-962D-4B0C4156D23A"
            },
            {
              "criteria": "cpe:2.3:a:qualcomm:qpopper:4.0.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1B343194-9599-4584-B32C-374C5FF6037F"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}