CVE-2013-5545

Estado: ModificadaAlta (7.8)—

The PPTP ALG implementation in Cisco IOS XE 3.9 before 3.9.2S on 1000 ASR devices allows remote attackers to cause a denial of service (device reload) by sending many PPTP packets over NAT, aka Bug ID CSCuh19936.

CVSS

Versión: 2.0
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C
Puntuación base: 7.8

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 1.89%
Percentil entre todas las CVEs puntuadas: 79
Fecha de la puntuación: 5/10/2026

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 (7)

Cisco — ASR 1001 Cisco — ASR 1002 Cisco — ASR 1002-x Cisco — ASR 1004 Cisco — ASR 1006 Cisco — ASR 1023 Router Cisco — IOS XE

CWE

CWE-20

Referencias

JSON original (NVD)

Mostrar

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          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "authentication": "NONE",
          "integrityImpact": "NONE",
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  "published": "2013-10-31T21:55:02.860",
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      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20131030-asr1000",
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  "lastModified": "2026-06-16T23:58:59.520",
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