Cisco Webex Room Phone and Cisco Webex Share Link Layer Discovery Protocol Memory Leak Vulnerability
Información sobre el sistema

Software afectado	Cisco
Descripción
A vulnerability in the Link Layer Discovery Protocol (LLDP) feature of Cisco Webex Room Phone and Cisco Webex Share devices could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient resource allocation. An attacker could exploit this vulnerability by sending crafted LLDP traffic to an affected device. A successful exploit could allow the attacker to exhaust the memory resources of the affected More info: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-lldp-memlk-McOecPT?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Cisco%20Webex%20Room%20Phone%20and%20Cisco%20Webex%20Share%20Link%20Layer%20Discovery%20Protocol%20Memory%20Leak%20Vulnerability&vs_k=1
Identificadores estándar
Propiedad	Valor
CVE	CVE-2023-20047.

TRABAJAMOS PARA FORTALECER LA CIBERSEGURIDAD DE ESPAÑA

Ayudamos a mejorar las capacidades de prevención, detección y respuesta a ciberamenazas de la Administración Pública. Impulsamos la creación de un ciberescudo único para nuestro país.