CVE Watch—

CVE-2018-0159

Cisco IOS and XE Software Internet Key Exchange Version 1 Denial-of-Service Vulnerability

CVSS

—

Sin CVSS

EPSS

6.9%

p94

KEV

SÍ

3 mar 2022

Exploit Today

0-100

Publicado: — · Última mod.: —

EPSS · 30d

6.9%EPSS · 30 días6.9%

2026-09-172026-10-15

Ficha del catálogo KEV

Producto

Cisco / IOS Software and Cisco IOS XE Software

Vulnerabilidad

Cisco IOS and XE Software Internet Key Exchange Version 1 Denial-of-Service Vulnerability

Añadido a KEV

3 mar 2022

Remediar antes de

17 mar 2022

Uso conocido en ransomware

Descripción resumida

A vulnerability in the implementation of Internet Key Exchange Version 1 (IKEv1) functionality in Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial-of-service (DoS) condition.

Acción requerida

Apply updates per vendor instructions.

Notas

https://nvd.nist.gov/vuln/detail/CVE-2018-0159

CVEs relacionados

CVECVSSEPSSKEVRExplotTítuloVis.

CVE-2018-0156—

95.3%

KEV—79Cisco IOS Software and Cisco IOS XE Software Smart Install Denial-of-Service Vulnerability—CVE-2018-0158—

94.2%

KEV—78Cisco IOS and XE Software Internet Key Exchange Memory Leak Vulnerability—