Boletines de Vulnerabilidades

Cisco IOS Software RADIUS Client Denial of Service Vulnerability


Información sobre el sistema

   
Software afectado Cisco

Descripción

A vulnerability in the RADIUS client feature of Cisco IOS Software could allow an authenticated, remote attacker to cause a reload of the affected device.The vulnerability is due to improper parsing of malformed RADIUS packets returned by a RADIUS server. An attacker could exploit this vulnerability by configuring a RADIUS server with a shared RADIUS secret and returning malformed answers back to a RADIUS client on an affected Cisco device. An exploit could allow the attacker to cause a reload

More info:

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151005-ios-radius?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Cisco%20IOS%20Software%20RADIUS%20Client%20Denial%20of%20Service%20Vuln

Identificadores estándar

Propiedad Valor
CVE CVE-2015-6263.

Histórico de versiones

Versión Comentario Fecha
1.0 Advisory issued 2015-10-06

Miembros de

Ministerio de Defensa
CNI
CCN
CCN-CERT