CVE-2022-20920
Cisco IOS and IOS XE Software SSH Denial of Service Vulnerability
Vexday Risk Score
21Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 7.7EPSS 0.8%KEV nãoPoC —Patch referenciado
Ciclo de vida
10 oct 2022Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
A vulnerability in the SSH implementation of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker to cause an affected device to reload. This vulnerability is due to improper handling of resources during an exceptional situation. An attacker could exploit this vulnerability by continuously connecting to an affected device and sending specific SSH requests. A successful exploit could allow the attacker to cause the affected device to reload.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Productos afectados
Cisco · Cisco IOS¿Quieres saber si tu infraestructura está expuesta a esto?
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