CVE-2023-20108
Gravedad CVSS v3.1:
ALTA
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
28/06/2023
Última modificación:
25/01/2024
Descripción
*** Pendiente de traducción *** A vulnerability in the XCP Authentication Service of the Cisco Unified Communications Manager IM &amp; Presence Service (Unified CM IM&amp;P) could allow an unauthenticated, remote attacker to cause a temporary service outage for all Cisco Unified CM IM&amp;P users who are attempting to authenticate to the service, resulting in a denial of service (DoS) condition.<br />
<br />
This vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted login message to the affected device. A successful exploit could allow the attacker to cause an unexpected restart of the authentication service, preventing new users from successfully authenticating. Exploitation of this vulnerability does not impact Cisco Unified CM IM&amp;P users who were authenticated prior to an attack.
Impacto
Puntuación base 3.x
7.50
Gravedad 3.x
ALTA
Productos y versiones vulnerables
| CPE | Desde | Hasta |
|---|---|---|
| cpe:2.3:a:cisco:unified_communications_manager_im_and_presence_service:12.5\(1\):*:*:*:*:*:*:* | ||
| cpe:2.3:a:cisco:unified_communications_manager_im_and_presence_service:14su:*:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página