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CVE-2017-8798

Estado: ModificadaCrítica (9.8)—

Integer signedness error in MiniUPnP MiniUPnPc v1.4.20101221 through v2.0 allows remote attackers to cause a denial of service or possibly have unspecified other impact.

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)

Miniupnp Project — Miniupnpd

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2017-8798",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": true,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2017-05-11T01:29:06.210",
  "references": [
    {
      "url": "http://miniupnp.free.fr/files/changelog.php?file=miniupnpc-2.0.20170509.tar.gz",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/tintinweb/pub/tree/master/pocs/cve-2017-8798",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://lists.debian.org/debian-lts-announce/2020/04/msg00027.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://miniupnp.free.fr/files/changelog.php?file=miniupnpc-2.0.20170509.tar.gz",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/tintinweb/pub/tree/master/pocs/cve-2017-8798",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://lists.debian.org/debian-lts-announce/2020/04/msg00027.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Integer signedness error in MiniUPnP MiniUPnPc v1.4.20101221 through v2.0 allows remote attackers to cause a denial of service or possibly have unspecified other impact."
    },
    {
      "lang": "es",
      "value": "Error de entero sin signo en MiniUPnP MiniUPnPc versiónes desde la 1.4.20101221 hasta la 2.0 permite a atacantes remotos causar una denegación de servicio o posiblemente tener otro impacto no especificado."
    }
  ],
  "lastModified": "2026-06-17T01:26:58.907",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:miniupnp_project:miniupnpd:1.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FE3417E9-831D-4A19-AB87-C6F28803EF70"
            },
            {
              "criteria": "cpe:2.3:a:miniupnp_project:miniupnpd:1.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4B1C7567-5005-41BC-9D8B-D09E61D8008C"
            },
            {
              "criteria": "cpe:2.3:a:miniupnp_project:miniupnpd:1.7:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D0AA2410-3507-4918-B16F-E95D2B361385"
            },
            {
              "criteria": "cpe:2.3:a:miniupnp_project:miniupnpd:1.8:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "04BC4FB8-F7FF-4750-A179-1615CE983F66"
            },
            {
              "criteria": "cpe:2.3:a:miniupnp_project:miniupnpd:1.9:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4FA9F0DE-35C0-40FE-BAF0-63FB539E777D"
            },
            {
              "criteria": "cpe:2.3:a:miniupnp_project:miniupnpd:2.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DE59F834-42D7-44BB-B6C0-BE605773D1EF"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}