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CVE-2013-0221

Estado: ModificadaMedia (4.3)—💥 Exploit

SUSE coreutils-i18n.patch para GNU coreutils permite a atacantes dependientes del contexto provocar una denegación de servicio (caída y fallo de segmentación) a través de una cadena larga hacia el comando sort, cuando se usa el switch (1) -d o (2) -M, lo que desencadena en un desbordamiento de búfer basado en pila en la función alloca.

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

Tecnologías afectadas (2)

Opensuse — OpensuseRedhat — Enterprise Linux

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2013-0221",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "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": "2013-11-23T18:55:04.157",
  "references": [
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2013-1652.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
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      "tags": [
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      "source": "secalert@redhat.com"
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      "source": "secalert@redhat.com"
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        "Patch"
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      "source": "secalert@redhat.com"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2013-1652.html",
      "tags": [
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    },
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://build.opensuse.org/request/show/149348#diff_headline_coreutils-i18n-patch_diff_action_0_submit_0_19",
      "tags": [
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        "Patch"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The SUSE coreutils-i18n.patch for GNU coreutils allows context-dependent attackers to cause a denial of service (segmentation fault and crash) via a long string to the sort command, when using the (1) -d or (2) -M switch, which triggers a stack-based buffer overflow in the alloca function."
    },
    {
      "lang": "es",
      "value": "SUSE coreutils-i18n.patch para GNU coreutils permite a atacantes dependientes del contexto provocar una denegación de servicio (caída y fallo de segmentación) a través de una cadena larga hacia el comando sort, cuando se usa el switch (1) -d o (2) -M, lo que desencadena en un desbordamiento de búfer basado en pila en la función alloca."
    }
  ],
  "lastModified": "2026-06-16T23:48:59.880",
  "configurations": [
    {
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