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CVE-2025-20243

Опубликовано: 14 авг. 2025
Источник: nvd
CVSS3: 8.6
EPSS Низкий

Описание

A vulnerability in the management and VPN web servers of Cisco Secure Firewall ASA Software and Secure FTD Software could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, resulting in a DoS condition.

This vulnerability is due to improper validation of user-supplied input on an interface with VPN web services. An attacker could exploit this vulnerability by sending crafted HTTP requests to a targeted web server on an affected device. A successful exploit could allow the attacker to cause a DoS condition when the device reloads.

EPSS

Процентиль: 9%
0.00032
Низкий

8.6 High

CVSS3

Дефекты

CWE-835

Связанные уязвимости

CVSS3: 8.6
github
6 месяцев назад

A vulnerability in the management and VPN web servers of Cisco Secure Firewall ASA Software and Secure FTD Software could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, resulting in a DoS condition. This vulnerability is due to improper validation of user-supplied input on an interface with VPN web services. An attacker could exploit this vulnerability by sending crafted HTTP requests to a targeted web server on an affected device. A successful exploit could allow the attacker to cause a DoS condition when the device reloads.

CVSS3: 8.6
fstec
6 месяцев назад

Уязвимость функции удаленного доступа SSL VPN микропрограммного обеспечения межсетевых экранов Cisco Adaptive Security Appliance (ASA) и Cisco Firepower Threat Defense (FTD), позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 9%
0.00032
Низкий

8.6 High

CVSS3

Дефекты

CWE-835