CVE-2017-12231
Cisco IOS Software Network Address Translation Denial-of-Service Vulnerability
CVSS
—
Sin CVSS
EPSS
7.1%
p94
KEV
SÍ
3 mar 2022
Exploit Today
78
0-100
Publicado: — · Última mod.: —
7.1%EPSS · 30 días7.1%
2026-09-172026-10-14
Producto
Cisco / IOS software
Vulnerabilidad
Cisco IOS Software Network Address Translation 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 implementation of Network Address Translation (NAT) functionality in Cisco IOS could allow an unauthenticated, remote attacker to cause a denial of service.
Acción requerida
Apply updates per vendor instructions.
Notas
https://nvd.nist.gov/vuln/detail/CVE-2017-12231
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