CSIRT Panam\u00e1 Aviso 2021-03-11 Cisco: Vulnerabilidad en Productos Cisco<\/p>\n\n\n\n
Gravedad: Alta
\nFecha de publicaci\u00f3n: Marzo 11, 2021
\n\u00daltima revisi\u00f3n: Marzo 11, 2021
\nSitio web: https:\/\/www.cisco.com\/
\nSistemas Afectados: Productos Ciscos que est\u00e9n ejecutando Cisco NX-OS versiones 9.3 (5) o 9.3 (6):<\/p>\n\n\n\n
\u2022 Nexus 3000 Series Switches
\n\u2022 Nexus 9000 Series Switches in standalone NX-OS mode<\/p>\n\n\n\n
I.Descripci\u00f3n<\/p>\n\n\n\n
Vulnerabilidades cr\u00edticas que afectan a productos cisco como los switches Nexus 3000 Series y Nexus 9000 Series. <\/p>\n\n\n\n
II.Impacto<\/p>\n\n\n\n
Vulnerabilidad: CVE-2021-1361
\nLa implementaci\u00f3n de un servicio de administraci\u00f3n de archivos para los switches Cisco Nexus 3000 Series y Cisco Nexus 9000 en modo NX-0S que corren el software Cisco NX-0S. Esta vulnerabilidad podr\u00eda permitir a un atacante remoto no autenticado a crear, eliminar o sobrescribir archivos arbitrarios con privilegios de root en el aparato.<\/p>\n\n\n\n
III. Referencia a soluciones, herramientas e informaci\u00f3n
\nInstalar las \u00faltimas actualizaciones de los productos afectados desde el sitio del proveedor. <\/p>\n\n\n\n
Fuentes:
CISCO. Cisco Security Advisory, Cisco NX-OS Software Unauthenticated Arbitrary File Actions Vulnerability. Recopilado en: https:\/\/tools.cisco.com\/security\/center\/content\/CiscoSecurityAdvisory\/cisco-sa-3000-9000-fileaction-QtLzDRy2
<\/p>\n\n\n\n
CVE. Common Vulnerabilities and Exposures. Recopilado en: https:\/\/cve.mitre.org\/cgi-bin\/cvename.cgi?name=CVE-2021-1361<\/p>\n\n\n\n
Informaci\u00f3n de contacto<\/p>\n\n\n\n
CSIRT PANAMA
\nComputer Security Incident Response Team Autoridad Nacional para la Innovacion Gubernamental
\nE-Mail: info@cert.pa
\nPhone: +507 520-CERT (2378)
\nWeb: https:\/\/cert.pa
\nTwitter: @CSIRTPanama
\nKey ID: 16F2B124<\/p>\n","protected":false},"excerpt":{"rendered":"
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