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CVE-2021-39240

Опубликовано: 17 авг. 2021
Источник: nvd
CVSS3: 7.5
CVSS2: 5
EPSS Низкий

Описание

An issue was discovered in HAProxy 2.2 before 2.2.16, 2.3 before 2.3.13, and 2.4 before 2.4.3. It does not ensure that the scheme and path portions of a URI have the expected characters. For example, the authority field (as observed on a target HTTP/2 server) might differ from what the routing rules were intended to achieve.

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:haproxy:haproxy:*:*:*:*:*:*:*:*
Версия от 2.2.0 (включая) до 2.2.16 (исключая)
cpe:2.3:a:haproxy:haproxy:*:*:*:*:*:*:*:*
Версия от 2.3.0 (включая) до 2.3.13 (исключая)
cpe:2.3:a:haproxy:haproxy:*:*:*:*:*:*:*:*
Версия от 2.4.0 (включая) до 2.4.3 (исключая)
Конфигурация 2
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
Конфигурация 3

Одно из

cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*

EPSS

Процентиль: 20%
0.00066
Низкий

7.5 High

CVSS3

5 Medium

CVSS2

Дефекты

NVD-CWE-noinfo

Связанные уязвимости

CVSS3: 7.5
ubuntu
больше 4 лет назад

An issue was discovered in HAProxy 2.2 before 2.2.16, 2.3 before 2.3.13, and 2.4 before 2.4.3. It does not ensure that the scheme and path portions of a URI have the expected characters. For example, the authority field (as observed on a target HTTP/2 server) might differ from what the routing rules were intended to achieve.

CVSS3: 7.5
redhat
больше 4 лет назад

An issue was discovered in HAProxy 2.2 before 2.2.16, 2.3 before 2.3.13, and 2.4 before 2.4.3. It does not ensure that the scheme and path portions of a URI have the expected characters. For example, the authority field (as observed on a target HTTP/2 server) might differ from what the routing rules were intended to achieve.

CVSS3: 7.5
debian
больше 4 лет назад

An issue was discovered in HAProxy 2.2 before 2.2.16, 2.3 before 2.3.1 ...

github
больше 3 лет назад

An issue was discovered in HAProxy 2.2 before 2.2.16, 2.3 before 2.3.13, and 2.4 before 2.4.3. It does not ensure that the scheme and path portions of a URI have the expected characters. For example, the authority field (as observed on a target HTTP/2 server) might differ from what the routing rules were intended to achieve.

CVSS3: 7.5
fstec
больше 4 лет назад

Уязвимость серверного программного обеспечения HAProxy, связанная с недостаточной проверкой вводимых данных, позволяющая нарушителю получить доступ к конфиденциальным данным

EPSS

Процентиль: 20%
0.00066
Низкий

7.5 High

CVSS3

5 Medium

CVSS2

Дефекты

NVD-CWE-noinfo