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CVE-2021-1568

Опубликовано: 16 июн. 2021
Источник: nvd
CVSS3: 5.5
CVSS2: 2.1
EPSS Низкий

Описание

A vulnerability in Cisco AnyConnect Secure Mobility Client for Windows could allow an authenticated, local attacker to cause a denial of service (DoS) condition on an affected system. This vulnerability is due to uncontrolled memory allocation. An attacker could exploit this vulnerability by copying a crafted file to a specific folder on the system. A successful exploit could allow the attacker to crash the VPN Agent service when the affected application is launched, causing it to be unavailable to all users of the system. To exploit this vulnerability, the attacker must have valid credentials on a multiuser Windows system.

Уязвимые конфигурации

Конфигурация 1
cpe:2.3:a:cisco:anyconnect_secure_mobility_client:*:*:*:*:*:windows:*:*
Версия до 4.10.01075 (исключая)

EPSS

Процентиль: 20%
0.00065
Низкий

5.5 Medium

CVSS3

2.1 Low

CVSS2

Дефекты

CWE-789

Связанные уязвимости

github
больше 3 лет назад

A vulnerability in Cisco AnyConnect Secure Mobility Client for Windows could allow an authenticated, local attacker to cause a denial of service (DoS) condition on an affected system. This vulnerability is due to uncontrolled memory allocation. An attacker could exploit this vulnerability by copying a crafted file to a specific folder on the system. A successful exploit could allow the attacker to crash the VPN Agent service when the affected application is launched, causing it to be unavailable to all users of the system. To exploit this vulnerability, the attacker must have valid credentials on a multiuser Windows system.

CVSS3: 5.5
fstec
больше 4 лет назад

Уязвимость средства криптографической защиты Cisco AnyConnect Secure Mobility Client, связанная с неконтролируемым распределением памяти, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 20%
0.00065
Низкий

5.5 Medium

CVSS3

2.1 Low

CVSS2

Дефекты

CWE-789