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CVE-2021-21704

Опубликовано: 04 окт. 2021
Источник: nvd
CVSS3: 5
CVSS3: 5.9
CVSS2: 4.3
EPSS Низкий

Описание

In PHP versions 7.3.x below 7.3.29, 7.4.x below 7.4.21 and 8.0.x below 8.0.8, when using Firebird PDO driver extension, a malicious database server could cause crashes in various database functions, such as getAttribute(), execute(), fetch() and others by returning invalid response data that is not parsed correctly by the driver. This can result in crashes, denial of service or potentially memory corruption.

Ссылки

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
Версия от 7.3.0 (включая) до 7.3.29 (исключая)
cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
Версия от 7.4.0 (включая) до 7.4.21 (исключая)
cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
Версия от 8.0.0 (включая) до 8.0.8 (исключая)
Конфигурация 2
cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*

EPSS

Процентиль: 32%
0.0012
Низкий

5 Medium

CVSS3

5.9 Medium

CVSS3

4.3 Medium

CVSS2

Дефекты

CWE-125
CWE-787

Связанные уязвимости

CVSS3: 5
ubuntu
почти 4 года назад

In PHP versions 7.3.x below 7.3.29, 7.4.x below 7.4.21 and 8.0.x below 8.0.8, when using Firebird PDO driver extension, a malicious database server could cause crashes in various database functions, such as getAttribute(), execute(), fetch() and others by returning invalid response data that is not parsed correctly by the driver. This can result in crashes, denial of service or potentially memory corruption.

CVSS3: 5.9
redhat
около 4 лет назад

In PHP versions 7.3.x below 7.3.29, 7.4.x below 7.4.21 and 8.0.x below 8.0.8, when using Firebird PDO driver extension, a malicious database server could cause crashes in various database functions, such as getAttribute(), execute(), fetch() and others by returning invalid response data that is not parsed correctly by the driver. This can result in crashes, denial of service or potentially memory corruption.

CVSS3: 5
debian
почти 4 года назад

In PHP versions 7.3.x below 7.3.29, 7.4.x below 7.4.21 and 8.0.x below ...

suse-cvrf
почти 4 года назад

Security update for php7

suse-cvrf
почти 4 года назад

Security update for php7

EPSS

Процентиль: 32%
0.0012
Низкий

5 Medium

CVSS3

5.9 Medium

CVSS3

4.3 Medium

CVSS2

Дефекты

CWE-125
CWE-787