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CVE-2016-4423

Опубликовано: 01 июн. 2016
Источник: nvd
CVSS3: 7.5
CVSS2: 5
EPSS Низкий

Описание

The attemptAuthentication function in Component/Security/Http/Firewall/UsernamePasswordFormAuthenticationListener.php in Symfony before 2.3.41, 2.7.x before 2.7.13, 2.8.x before 2.8.6, and 3.0.x before 3.0.6 does not limit the length of a username stored in a session, which allows remote attackers to cause a denial of service (session storage consumption) via a series of authentication attempts with long, non-existent usernames.

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:*
Версия до 2.3.40 (включая)
cpe:2.3:a:sensiolabs:symfony:2.7.0:*:*:*:*:*:*:*
cpe:2.3:a:sensiolabs:symfony:2.7.1:*:*:*:*:*:*:*
cpe:2.3:a:sensiolabs:symfony:2.7.2:*:*:*:*:*:*:*
cpe:2.3:a:sensiolabs:symfony:2.7.3:*:*:*:*:*:*:*
cpe:2.3:a:sensiolabs:symfony:2.7.4:*:*:*:*:*:*:*
cpe:2.3:a:sensiolabs:symfony:2.7.5:*:*:*:*:*:*:*
cpe:2.3:a:sensiolabs:symfony:2.7.6:*:*:*:*:*:*:*
cpe:2.3:a:sensiolabs:symfony:2.7.7:*:*:*:*:*:*:*
cpe:2.3:a:sensiolabs:symfony:2.7.8:*:*:*:*:*:*:*
cpe:2.3:a:sensiolabs:symfony:2.7.9:*:*:*:*:*:*:*
cpe:2.3:a:sensiolabs:symfony:2.7.10:*:*:*:*:*:*:*
cpe:2.3:a:sensiolabs:symfony:2.7.11:*:*:*:*:*:*:*
cpe:2.3:a:sensiolabs:symfony:2.7.12:*:*:*:*:*:*:*
cpe:2.3:a:sensiolabs:symfony:2.8.0:*:*:*:*:*:*:*
cpe:2.3:a:sensiolabs:symfony:2.8.1:*:*:*:*:*:*:*
cpe:2.3:a:sensiolabs:symfony:2.8.2:*:*:*:*:*:*:*
cpe:2.3:a:sensiolabs:symfony:2.8.3:*:*:*:*:*:*:*
cpe:2.3:a:sensiolabs:symfony:2.8.4:*:*:*:*:*:*:*
cpe:2.3:a:sensiolabs:symfony:2.8.5:*:*:*:*:*:*:*
cpe:2.3:a:sensiolabs:symfony:3.0.0:*:*:*:*:*:*:*
cpe:2.3:a:sensiolabs:symfony:3.0.1:*:*:*:*:*:*:*
cpe:2.3:a:sensiolabs:symfony:3.0.2:*:*:*:*:*:*:*
cpe:2.3:a:sensiolabs:symfony:3.0.3:*:*:*:*:*:*:*
cpe:2.3:a:sensiolabs:symfony:3.0.4:*:*:*:*:*:*:*
cpe:2.3:a:sensiolabs:symfony:3.0.5:*:*:*:*:*:*:*
Конфигурация 2
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

EPSS

Процентиль: 80%
0.01435
Низкий

7.5 High

CVSS3

5 Medium

CVSS2

Дефекты

CWE-399

Связанные уязвимости

CVSS3: 7.5
ubuntu
около 9 лет назад

The attemptAuthentication function in Component/Security/Http/Firewall/UsernamePasswordFormAuthenticationListener.php in Symfony before 2.3.41, 2.7.x before 2.7.13, 2.8.x before 2.8.6, and 3.0.x before 3.0.6 does not limit the length of a username stored in a session, which allows remote attackers to cause a denial of service (session storage consumption) via a series of authentication attempts with long, non-existent usernames.

CVSS3: 7.5
debian
около 9 лет назад

The attemptAuthentication function in Component/Security/Http/Firewall ...

CVSS3: 7.5
github
около 3 лет назад

Symphony Denial of Service Via Overlong Usernames

EPSS

Процентиль: 80%
0.01435
Низкий

7.5 High

CVSS3

5 Medium

CVSS2

Дефекты

CWE-399