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CVE-2013-1800

Estado: ModificadaAlta (7.5)—

The crack gem 0.3.1 and earlier for Ruby does not properly restrict casts of string values, which might allow remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) by leveraging Action Pack support for (1) YAML type conversion or (2) Symbol type conversion, a similar vulnerability to CVE-2013-0156.

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)

John Nunemaker — Crack

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2013-1800",
  "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": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "secalert@redhat.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2013-04-09T20:55:01.927",
  "references": [
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00003.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/52897",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://bugzilla.novell.com/show_bug.cgi?id=804721",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=917236",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://github.com/jnunemaker/crack/commit/e3da1212a1f84a898ee3601336d1dbbf118fb5f6",
      "tags": [
        "Exploit",
        "Patch"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://support.cloud.engineyard.com/entries/22915701-january-14-2013-security-vulnerabilities-httparty-extlib-crack-nori-update-these-gems-immediately",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00003.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/52897",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugzilla.novell.com/show_bug.cgi?id=804721",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=917236",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/jnunemaker/crack/commit/e3da1212a1f84a898ee3601336d1dbbf118fb5f6",
      "tags": [
        "Exploit",
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://support.cloud.engineyard.com/entries/22915701-january-14-2013-security-vulnerabilities-httparty-extlib-crack-nori-update-these-gems-immediately",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The crack gem 0.3.1 and earlier for Ruby does not properly restrict casts of string values, which might allow remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) by leveraging Action Pack support for (1) YAML type conversion or (2) Symbol type conversion, a similar vulnerability to CVE-2013-0156."
    },
    {
      "lang": "es",
      "value": "La gema crack  0.3.1 y anteriores para Ruby  no restringe adecuadamente las conversiones de los valores de cadena, lo que podría permitir a atacantes remotos llevar a cabo ataques de inyección de objetos y la ejecución de código arbitrario o provocar incluso una denegación de servicio (consumo de memoria y CPU), aprovechando el soporte Action PAck para (1) los conversores de tipo YALM o (2) los conversores de tipo Symbol. Vulnerabilidad similar a  CVE-2013-0156."
    }
  ],
  "lastModified": "2026-06-16T23:52:08.777",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:john_nunemaker:crack:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "534E1684-91E9-4307-9023-B19A066AC21A",
              "versionEndIncluding": "0.3.1"
            },
            {
              "criteria": "cpe:2.3:a:john_nunemaker:crack:0.1.8:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "381F202C-AB3F-4A76-9D5B-C0431494A8B8"
            },
            {
              "criteria": "cpe:2.3:a:john_nunemaker:crack:0.2.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D1A3F36D-003A-4EE5-BE26-9114B6319A36"
            },
            {
              "criteria": "cpe:2.3:a:john_nunemaker:crack:0.3.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E7FB1D86-7E24-4AD9-8851-6A6FC8720E25"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secalert@redhat.com"
}