CVE-2013-4147

Estado: ModificadaAlta (7.5)—

Multiple format string vulnerabilities in Yet Another Radius Daemon (YARD RADIUS) 1.1.2 allow context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via format string specifiers in a request in the (1) log_msg function in log.c or (2) version or (3) build_version function in version.c.

CVSS

Versión: 2.0
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Puntuación base: 7.5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 3.66%
Percentil entre todas las CVEs puntuadas: 89
Fecha de la puntuación: 6/10/2026

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)

Yard Radius Project — Yard Radius

CWE

CWE-134

Referencias

JSON original (NVD)

Mostrar

{
  "id": "CVE-2013-4147",
  "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": "2013-08-09T21:55:06.993",
  "references": [
    {
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=714612",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://cxsecurity.com/issue/WLB-2013070028",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://osvdb.org/95518",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://seclists.org/oss-sec/2013/q3/145",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/85892",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=714612",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://cxsecurity.com/issue/WLB-2013070028",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "http://osvdb.org/95518",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
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      "url": "http://seclists.org/oss-sec/2013/q3/145",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/85892",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-134"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple format string vulnerabilities in Yet Another Radius Daemon (YARD RADIUS) 1.1.2 allow context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via format string specifiers in a request in the (1) log_msg function in log.c or (2) version or (3) build_version function in version.c."
    },
    {
      "lang": "es",
      "value": "Múltiples vulnerabilidades de formato de cadena en Yet Another Radius Daemon (YARD RADIUS) v1.1.2, lo que permite a atacantes dependientes de contexto provocar una denegación de servicio (caída), o posiblemente ejecutar código arbitrario mediante especificadores de formato de cadena en una petición en (1) la función log_msg function en log.c, o (2) versión, o (3) en la función build_version function en version.c."
    }
  ],
  "lastModified": "2026-06-16T23:56:42.367",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:yard_radius_project:yard_radius:1.1.2-4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8070A0AC-A8E4-45D7-AB87-1A0045493F99"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "evaluatorComment": "Per: http://seclists.org/oss-sec/2013/q3/145\n\n\"Software name : YardRadius Version : 1.1.2-4\"",
  "sourceIdentifier": "secalert@redhat.com"
}