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CVE-2017-2313

Estado: ModificadaAlta (7.5)—

Dispositivos de Juniper Networks que ejecutan las versiones afectadas Junos OS pueden verse afectados por el recibo de una BGP UPDATE manipulada que puede conducir a un fallo y un reinicio del rpd (enrutamiento del daemon del proceso). Los repetidos bloqueos del daemon rpd pueden resultar en una condición extendida de denegación de servicio.

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Las versiones del sistema operativo Junos afectadas son: 15.1 antes de 15.1F2-S15, 15.1F5-S7, 15.1F6-S5, 15.1F7, 15.1R4-S7, 15.1R5-S2, 15.1R6; 15.1X49 antes de 15.1X49-D78, 15.1X49-D80; 15.1X53 antes de 15.1X53-D230, 15.1X53-D63, 15.1X53-D70; 16.1 antes de 16.1R3-S3, 16.1R4; 16.2 antes de 16.2R1-S3, 16.2R2; Releases antes de Junos OS 15.1 no se ven afectados por esta vulnerabilidad. 17.1R1, 17.2R1, y todos los releases posteriores tienen una resolución para esta vulnerabilidad.

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)

Juniper — Junos

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2017-2313",
  "cveTags": [],
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        "source": "nvd@nist.gov",
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          "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"
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        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
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        "obtainOtherPrivilege": false,
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        "impactScore": 3.6,
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      "affectedData": [
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          "vendor": "Juniper Networks",
          "product": "Junos OS with BGP enabled",
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  "published": "2017-04-24T15:59:00.207",
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          "value": "CWE-20"
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      "value": "Juniper Networks devices running affected Junos OS versions may be impacted by the receipt of a crafted BGP UPDATE which can lead to an rpd (routing process daemon) crash and restart. Repeated crashes of the rpd daemon can result in an extended denial of service condition. The affected Junos OS versions are: 15.1 prior to 15.1F2-S15, 15.1F5-S7, 15.1F6-S5, 15.1F7, 15.1R4-S7, 15.1R5-S2, 15.1R6; 15.1X49 prior to 15.1X49-D78, 15.1X49-D80; 15.1X53 prior to 15.1X53-D230, 15.1X53-D63, 15.1X53-D70; 16.1 prior to 16.1R3-S3, 16.1R4; 16.2 prior to 16.2R1-S3, 16.2R2; Releases prior to Junos OS 15.1 are unaffected by this vulnerability. 17.1R1, 17.2R1, and all subsequent releases have a resolution for this vulnerability."
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      "lang": "es",
      "value": "Dispositivos de Juniper Networks que ejecutan las versiones afectadas Junos OS pueden verse afectados por el recibo de una BGP UPDATE manipulada que puede conducir a un fallo y un reinicio del rpd (enrutamiento del daemon del proceso). Los repetidos bloqueos del daemon rpd pueden resultar en una condición extendida de denegación de servicio. Las versiones del sistema operativo Junos afectadas son: 15.1 antes de 15.1F2-S15, 15.1F5-S7, 15.1F6-S5, 15.1F7, 15.1R4-S7, 15.1R5-S2, 15.1R6; 15.1X49 antes de 15.1X49-D78, 15.1X49-D80; 15.1X53 antes de 15.1X53-D230, 15.1X53-D63, 15.1X53-D70; 16.1 antes de 16.1R3-S3, 16.1R4; 16.2 antes de 16.2R1-S3, 16.2R2; Releases antes de Junos OS 15.1 no se ven afectados por esta vulnerabilidad. 17.1R1, 17.2R1, y todos los releases posteriores tienen una resolución para esta vulnerabilidad."
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  "lastModified": "2026-06-17T01:15:56.610",
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