Boletines de Vulnerabilidades

Cisco FXOS Software and UCS Manager Software Configuration Backup Static Key Vulnerability


Información sobre el sistema

   
Software afectado Cisco

Descripción

A vulnerability in the backup configuration feature of Cisco UCS Manager Software and in the configuration export feature of Cisco FXOS Software could allow an unauthenticated attacker with access to a backup file to decrypt sensitive information stored in the full state and configuration backup files. This vulnerability is due to a weakness in the encryption method used for the backup function. An attacker could exploit this vulnerability by leveraging a static key used for the backup

More info:

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucsm-bkpsky-H8FCQgsA?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Cisco%20FXOS%20Software%20and%20UCS%20Manager%20Software%20Configuration%20Backup%20Static%20Key%20Vulnerability&vs_k=1

Identificadores estándar

Propiedad Valor
CVE CVE-2023-20016.

Histórico de versiones

Versión Comentario Data
1.0 Advisory issued 2023-02-23
Ministerio de Defensa
CNI
CCN
CCN-CERT