CVE-2008-3811
Estado: ModificadaAlta (7.8)—
Gravedad7.8Alta · CVSS 2.0
Probabilidad de explotación1.98 %mayor que el 80 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoNo conocidosin código público localizado
En Cisco IOS v12.2 y 12.4, cuando el soporte de Fragmentación del protocolo de control de llamada NAT Skinny (SCCP) está habilitado, permite a atacantes de control remoto causar denegación de servicio (reinicio de dispositivo) a través de mensajes SCCP, aka Cisco Bug ID CSCsi17020, una vulnerabilidad distinta de CVE-2008-3810.
CVSS
- Puntuación base
- 7.8
- Versión
- 2.0
- Vector
- AV:N/AC:L/Au:N/C:N/I:N/A:C
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días
- 1.98 %
- Percentil entre todas las CVEs puntuadas
- 80
- Fecha de la puntuación
- 22/10/2026
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)
CWE
- CWE-20
Referencias
Mostrar las 14 referencias
- http://secunia.com/advisories/31990
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080a0148e.shtml
- http://www.securityfocus.com/bid/31359
- http://www.securitytracker.com/id?1020937
- http://www.vupen.com/english/advisories/2008/2670
- https://exchange.xforce.ibmcloud.com/vulnerabilities/45535
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5900
- http://secunia.com/advisories/31990
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080a0148e.shtml
- http://www.securityfocus.com/bid/31359
- http://www.securitytracker.com/id?1020937
- http://www.vupen.com/english/advisories/2008/2670
- https://exchange.xforce.ibmcloud.com/vulnerabilities/45535
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5900
JSON original (NVD)
Mostrar
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"lastModified": "2026-06-16T22:56:35.197",
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