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CVE-2015-0851

Estado: ModificadaMedia (5)—

XMLTooling-C before 1.5.5, as used in OpenSAML-C and Shibboleth Service Provider (SP), does not properly handle integer conversion exceptions, which allows remote attackers to cause a denial of service (crash) via schema-invalid XML data.

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)

Xmltooling Project — Xmltooling

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2015-0851",
  "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": "security@debian.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2015-08-12T14:59:01.793",
  "references": [
    {
      "url": "http://shibboleth.net/community/advisories/secadv_20150721.txt",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@debian.org"
    },
    {
      "url": "http://www.debian.org/security/2015/dsa-3321",
      "source": "security@debian.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/76134",
      "source": "security@debian.org"
    },
    {
      "url": "https://git.shibboleth.net/view/?p=cpp-xmltooling.git%3Ba=commitdiff%3Bh=2d795c731e6729309044607154978696a87fd900",
      "source": "security@debian.org"
    },
    {
      "url": "http://shibboleth.net/community/advisories/secadv_20150721.txt",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.debian.org/security/2015/dsa-3321",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/76134",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://git.shibboleth.net/view/?p=cpp-xmltooling.git%3Ba=commitdiff%3Bh=2d795c731e6729309044607154978696a87fd900",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-189"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "XMLTooling-C before 1.5.5, as used in OpenSAML-C and Shibboleth Service Provider (SP), does not properly handle integer conversion exceptions, which allows remote attackers to cause a denial of service (crash) via schema-invalid XML data."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad en XMLTooling-C en versión anterior a 1.5.5, tal como se utiliza en OpenSAML-C y Shibboleth Service Provider (SP), no maneja correctamente las excepciones de conversión de entero, lo que permite a atacantes remotos provocar una denegación de servicio (caída) a través de datos XML de esquema no válido."
    }
  ],
  "lastModified": "2026-06-17T00:21:02.237",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:xmltooling_project:xmltooling:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7186385A-8E6B-466A-A0DF-AFCB1A3D73FF",
              "versionEndIncluding": "1.5.4"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@debian.org"
}