Логотип exploitDog
Консоль
Логотип exploitDog

exploitDog

fstec логотип

BDU:2022-00196

Опубликовано: 08 дек. 2021
Источник: fstec
CVSS3: 7.3
CVSS2: 6.9
EPSS Низкий

Описание

Уязвимость интерпретатора языка программирования Ruby связана с внедрением или модификацией аргумента. Эксплуатация уязвимости может позволить нарушителю, действующему удалённо, оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации

Вендор

Novell Inc.
Ruby Team

Наименование ПО

Suse Linux Enterprise Server
Ruby

Версия ПО

15-LTSS (Suse Linux Enterprise Server)
15-ESPOS (Suse Linux Enterprise Server)
15 SP1-LTSS (Suse Linux Enterprise Server)
до 2.2.33 (Ruby)
15 SP2 LTSS (Suse Linux Enterprise Server)

Тип ПО

Операционная система
Прикладное ПО информационных систем

Операционные системы и аппаратные платформы

Novell Inc. Suse Linux Enterprise Server 15-LTSS
Novell Inc. Suse Linux Enterprise Server 15-ESPOS
Novell Inc. Suse Linux Enterprise Server 15 SP1-LTSS
Novell Inc. Suse Linux Enterprise Server 15 SP2 LTSS

Уровень опасности уязвимости

Средний уровень опасности (базовая оценка CVSS 2.0 составляет 6,9)
Высокий уровень опасности (базовая оценка CVSS 3.0 составляет 7,3)

Возможные меры по устранению уязвимости

Для устранения уязвимости необходимо установить последнюю версию продукта, соответствующую используемой платформе. Необходимую информацию можно получить по адресу:
https://www.ruby-lang.org
Для программных продуктов Novell Inc.:
https://www.suse.com/security/cve/CVE-2021-43809.html

Статус уязвимости

Подтверждена производителем

Наличие эксплойта

Существует в открытом доступе

Информация об устранении

Уязвимость устранена

Идентификаторы других систем описаний уязвимостей

EPSS

Процентиль: 82%
0.01825
Низкий

7.3 High

CVSS3

6.9 Medium

CVSS2

Связанные уязвимости

CVSS3: 6.7
ubuntu
больше 3 лет назад

`Bundler` is a package for managing application dependencies in Ruby. In `bundler` versions before 2.2.33, when working with untrusted and apparently harmless `Gemfile`'s, it is not expected that they lead to execution of external code, unless that's explicit in the ruby code inside the `Gemfile` itself. However, if the `Gemfile` includes `gem` entries that use the `git` option with invalid, but seemingly harmless, values with a leading dash, this can be false. To handle dependencies that come from a Git repository instead of a registry, Bundler uses various commands, such as `git clone`. These commands are being constructed using user input (e.g. the repository URL). When building the commands, Bundler versions before 2.2.33 correctly avoid Command Injection vulnerabilities by passing an array of arguments instead of a command string. However, there is the possibility that a user input starts with a dash (`-`) and is therefore treated as an optional argument instead of a positional...

CVSS3: 7.3
redhat
больше 3 лет назад

`Bundler` is a package for managing application dependencies in Ruby. In `bundler` versions before 2.2.33, when working with untrusted and apparently harmless `Gemfile`'s, it is not expected that they lead to execution of external code, unless that's explicit in the ruby code inside the `Gemfile` itself. However, if the `Gemfile` includes `gem` entries that use the `git` option with invalid, but seemingly harmless, values with a leading dash, this can be false. To handle dependencies that come from a Git repository instead of a registry, Bundler uses various commands, such as `git clone`. These commands are being constructed using user input (e.g. the repository URL). When building the commands, Bundler versions before 2.2.33 correctly avoid Command Injection vulnerabilities by passing an array of arguments instead of a command string. However, there is the possibility that a user input starts with a dash (`-`) and is therefore treated as an optional argument instead of a positional...

CVSS3: 6.7
nvd
больше 3 лет назад

`Bundler` is a package for managing application dependencies in Ruby. In `bundler` versions before 2.2.33, when working with untrusted and apparently harmless `Gemfile`'s, it is not expected that they lead to execution of external code, unless that's explicit in the ruby code inside the `Gemfile` itself. However, if the `Gemfile` includes `gem` entries that use the `git` option with invalid, but seemingly harmless, values with a leading dash, this can be false. To handle dependencies that come from a Git repository instead of a registry, Bundler uses various commands, such as `git clone`. These commands are being constructed using user input (e.g. the repository URL). When building the commands, Bundler versions before 2.2.33 correctly avoid Command Injection vulnerabilities by passing an array of arguments instead of a command string. However, there is the possibility that a user input starts with a dash (`-`) and is therefore treated as an optional argument instead of a positional on

CVSS3: 6.7
debian
больше 3 лет назад

`Bundler` is a package for managing application dependencies in Ruby. ...

suse-cvrf
8 месяцев назад

Security update for rubygem-bundler

EPSS

Процентиль: 82%
0.01825
Низкий

7.3 High

CVSS3

6.9 Medium

CVSS2