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BDU:2015-06152

Опубликовано: 26 сент. 2014
Источник: fstec
CVSS2: 10
EPSS Высокий

Описание

Множественные уязвимости пакета bash-3.0 операционной системы Red Hat Enterprise Linux, эксплуатация которых может привести к нарушению конфиденциальности, целостности и доступности защищаемой информации. Эксплуатация уязвимостей может быть осуществлена удаленно

Вендор

Red Hat Inc.

Наименование ПО

Red Hat Enterprise Linux

Версия ПО

Desktop 4 (Red Hat Enterprise Linux)
4 (Red Hat Enterprise Linux)

Тип ПО

Операционная система

Операционные системы и аппаратные платформы

-

Уровень опасности уязвимости

Критический уровень опасности (базовая оценка CVSS 2.0 составляет 10)

Возможные меры по устранению уязвимости

Обновление пакета до более новой версии. Информация о версии исправленного пакета содержится в уведомлении безопасности:
https://rhn.redhat.com/errata/RHSA-2014-1306.html

Статус уязвимости

Подтверждена производителем

Наличие эксплойта

Данные уточняются

Информация об устранении

Уязвимость устранена

Ссылки на источники

EPSS

Процентиль: 99%
0.88955
Высокий

10 Critical

CVSS2

Связанные уязвимости

CVSS3: 9.8
ubuntu
больше 10 лет назад

GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed function definitions in the values of environment variables, which allows remote attackers to write to files or possibly have unknown other impact via a crafted environment, as demonstrated by vectors involving the ForceCommand feature in OpenSSH sshd, the mod_cgi and mod_cgid modules in the Apache HTTP Server, scripts executed by unspecified DHCP clients, and other situations in which setting the environment occurs across a privilege boundary from Bash execution. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-6271.

redhat
больше 10 лет назад

GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed function definitions in the values of environment variables, which allows remote attackers to write to files or possibly have unknown other impact via a crafted environment, as demonstrated by vectors involving the ForceCommand feature in OpenSSH sshd, the mod_cgi and mod_cgid modules in the Apache HTTP Server, scripts executed by unspecified DHCP clients, and other situations in which setting the environment occurs across a privilege boundary from Bash execution. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-6271.

CVSS3: 9.8
nvd
больше 10 лет назад

GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed function definitions in the values of environment variables, which allows remote attackers to write to files or possibly have unknown other impact via a crafted environment, as demonstrated by vectors involving the ForceCommand feature in OpenSSH sshd, the mod_cgi and mod_cgid modules in the Apache HTTP Server, scripts executed by unspecified DHCP clients, and other situations in which setting the environment occurs across a privilege boundary from Bash execution. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-6271.

CVSS3: 9.8
debian
больше 10 лет назад

GNU Bash through 4.3 bash43-025 processes trailing strings after certa ...

CVSS3: 9.8
github
около 3 лет назад

GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed function definitions in the values of environment variables, which allows remote attackers to write to files or possibly have unknown other impact via a crafted environment, as demonstrated by vectors involving the ForceCommand feature in OpenSSH sshd, the mod_cgi and mod_cgid modules in the Apache HTTP Server, scripts executed by unspecified DHCP clients, and other situations in which setting the environment occurs across a privilege boundary from Bash execution. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-6271.

EPSS

Процентиль: 99%
0.88955
Высокий

10 Critical

CVSS2