Vulnerability Bulletins |
Ejecución remota de código en Smart Install en Cisco |
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Vulnerability classification |
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| Property | Value |
| Confidence level | Oficial |
| Impact | Obtener acceso |
| Dificulty | Experto |
| Required attacker level | Acceso remoto sin cuenta a un servicio estandar |
System information |
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| Property | Value |
| Affected manufacturer | Networking |
| Affected software | Cisco IOS Software |
Description |
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- CVE-2011-3271: Se ha descubierto una vulnerabilidad en Cisco. La vulnerabilidad reside en un error en el funcionamiento "smart install" de "Cisco IOS". Un atacante remoto podría obtener acceso y ejecutar código arbitrario mediante una conexión TCP al puerto 4786. |
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Solution |
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Actualización de software Cisco Cisco IOS Software http://www.cisco.com/go/psirt Cisco Cisco IOS Software http://www.cisco.com/go/psirt |
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Standar resources |
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| Property | Value |
| CVE | CVE-2011-3271 |
| BID | |
Other resources |
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Cisco Security Advisory (cisco-sa-20110928-smart-install) http://www.cisco.com/warp/public/707/cisco-sa-20110928-smart-install.shtml Cisco Security Advisory (cisco-sa-20110928-smart-install) http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20110928-smart-install |
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Version history |
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| Version | Comments | Date |
| 1.0 | Aviso emitido | 2011-09-29 |
| 1.1 | Aviso actualizado por Cisco (cisco-sa-20110928-smart-install) | 2011-10-27 |