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CVE-2005-1453

Estado: ModificadaMedia (5)—

fetchnews in leafnode 1.9.48 to 1.11.1 allows remote NNTP servers to cause a denial of service (crash) by closing the connection while fetchnews is reading (1) an article header or (2) an article body, which also prevents fetchnews from querying other servers.

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)

Leafnode — Leafnode

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2005-1453",
  "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": "2005-05-05T04:00:00.000",
  "references": [
    {
      "url": "http://archives.neohapsis.com/archives/vulnwatch/2005-q2/0037.html",
      "tags": [
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://leafnode.sourceforge.net/leafnode-SA-2005-01.txt",
      "tags": [
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/15252",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2005/0468",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://archives.neohapsis.com/archives/vulnwatch/2005-q2/0037.html",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://leafnode.sourceforge.net/leafnode-SA-2005-01.txt",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/15252",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2005/0468",
      "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": "fetchnews in leafnode 1.9.48 to 1.11.1 allows remote NNTP servers to cause a denial of service (crash) by closing the connection while fetchnews is reading (1) an article header or (2) an article body, which also prevents fetchnews from querying other servers."
    }
  ],
  "lastModified": "2026-06-16T22:13:04.380",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:leafnode:leafnode:1.9.48:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FA2A8403-4317-4C05-A5A8-25667C25B71B"
            },
            {
              "criteria": "cpe:2.3:a:leafnode:leafnode:1.9.52:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "67B2FCBD-A22A-449D-B0BD-F9E8C9EC55C3"
            },
            {
              "criteria": "cpe:2.3:a:leafnode:leafnode:1.9.53:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FB2DAE94-B05F-4944-B7E5-D1276D8DDA08"
            },
            {
              "criteria": "cpe:2.3:a:leafnode:leafnode:1.10.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B50E48B1-6C82-4BF6-84CB-D4E7F097F32F"
            },
            {
              "criteria": "cpe:2.3:a:leafnode:leafnode:1.11.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CDF74467-F937-4AA2-92A7-EC2019600B7B"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}