CVE-2017-12237
Cisco IOS and IOS XE Software Internet Key Exchange Denial-of-Service Vulnerability
CVSS
—
Sin CVSS
EPSS
7.1%
p94
KEV
SÍ
3 mar 2022
Exploit Today
78
0-100
Publicado: — · Última mod.: —
Producto
Cisco / IOS and IOS XE Software
Vulnerabilidad
Cisco IOS and IOS XE Software Internet Key Exchange Denial-of-Service Vulnerability
Añadido a KEV
3 mar 2022
Remediar antes de
24 mar 2022
Uso conocido en ransomware
No
Descripción resumida
A vulnerability in the Internet Key Exchange Version 2 (IKEv2) module of Cisco IOS and Cisco IOS XE could allow an unauthenticated, remote attacker to cause high CPU utilization, traceback messages, or a reload of an affected device that leads to a denial of service.
Acción requerida
Apply updates per vendor instructions.
Notas
https://nvd.nist.gov/vuln/detail/CVE-2017-12237