Описание
It was found that cifs-utils' mount.cifs was invoking a shell when requesting the Samba password, which could be used to inject arbitrary commands. An attacker able to invoke mount.cifs with special permission, such as via sudo rules, could use this flaw to escalate their privileges.
A flaw was found in cifs-utils' mount.cifs where it was invoking a shell when requesting the Samba password, which could be used to inject arbitrary commands. This flaw allows an attacker who can invoke mount.cifs with special permission, such as via sudo rules, to escalate their privileges. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
Отчет
In order to exploit this flaw, the attacker would need to be able to inject a specially crafted username into the command run by root. This requires a specific setup (e.g.: sudo rules, etc.). As a result, the vulnerability is considered as low severity.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | cifs-utils | Not affected | ||
| Red Hat Enterprise Linux 7 | cifs-utils | Fix deferred | ||
| Red Hat Enterprise Linux 8 | cifs-utils | Fix deferred |
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Дополнительная информация
Статус:
EPSS
7 High
CVSS3
Связанные уязвимости
It was found that cifs-utils' mount.cifs was invoking a shell when requesting the Samba password, which could be used to inject arbitrary commands. An attacker able to invoke mount.cifs with special permission, such as via sudo rules, could use this flaw to escalate their privileges.
It was found that cifs-utils' mount.cifs was invoking a shell when requesting the Samba password, which could be used to inject arbitrary commands. An attacker able to invoke mount.cifs with special permission, such as via sudo rules, could use this flaw to escalate their privileges.
It was found that cifs-utils' mount.cifs was invoking a shell when requesting the Samba password which could be used to inject arbitrary commands. An attacker able to invoke mount.cifs with special permission such as via sudo rules could use this flaw to escalate their privileges.
It was found that cifs-utils' mount.cifs was invoking a shell when req ...
EPSS
7 High
CVSS3